BitShares Forum

Other => Graveyard => MemoryCoin => Topic started by: 1gh on December 30, 2013, 09:49:57 am

Title: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: 1gh on December 30, 2013, 09:49:57 am
 8) New getwork MMC pool: http://mmc.1gh.com/

Quote
1GH - 1 Gigahash

Super Stable Server: mmcpool.1gh.com, ports 8080, 8081, 8082, 8083 - use any.

Software:
CPU mining
Win 32 (http://mmcdl.1gh.com/mmcminer-win32.zip), Win 64 (http://mmcdl.1gh.com/mmcminer-win64.zip), Mac 64 (http://mmcdl.1gh.com/mmcminer-osx64.zip), Sources (https://github.com/glitchman/mmcminer)

GPU mining
Ubuntu 64-bit (http://mmcdl.1gh.com/mc2-1gh-lin-x64.tgz), Windows (http://mmcdl.1gh.com/mc2-1gh-win.zip) by reorder!

PTS (ProtoShares) GPU mining ----> https://bitsharestalk.org/index.php?topic=2258.0

Features
* Autopayouts! Min: 0.5 MMC.

Mining Hardware Comparison https://bitsharestalk.org/index.php?topic=1803.0

Thank you!
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: lest on December 30, 2013, 09:56:32 am
WARNING BINARY ONLY!
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: 5chdn on December 30, 2013, 09:56:55 am
WARNING! BINARY ONLY MINER CLIENT! BE CAREFUL!

Only use if you know/trust the poster.



Edit: I'm talking about the GPU miner, CPU looks good.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: earntodie on December 30, 2013, 09:58:17 am
GPU for ATI chipsets?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: KillerByte on December 30, 2013, 09:58:43 am
8) New getwork MMC pool: http://mmc.1gh.com/

Server: mmcpool.1gh.com, ports 8080, 8081, 8082, 8083 - use any.

Software:
CPU mining
Win 32 (http://mmcdl.1gh.com/mmcminer-win32.zip), Win 64 (http://mmcdl.1gh.com/mmcminer-win64.zip), Mac 64 (http://mmcdl.1gh.com/mmcminer-osx64.zip)

GPU mining
Linux 64-bit (http://mmcdl.1gh.com/mc2-1gh-lin-x64.tgz)

Features
* Autopayouts! Min: 0.5 MMC.

Thank you!

Wow... Is gpu mining more efficient under curiosity?

Sent from my Nexus 7 using Tapatalk

Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 10:00:16 am
I am the author of this binary, and I promise I did not put any malware inside. But please do not trust me, remove any valuable assets from the mining machine and monitor its network traffic and file activity.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 10:01:32 am
GPU for ATI chipsets?

Yes, only AMD with 2G and more RAM on the moment. Windows version to follow soon.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: 5chdn on December 30, 2013, 10:03:34 am
I am the author of this binary, and I promise I did not put any malware inside. But please do not trust me, remove any valuable assets from the mining machine and monitor its network traffic and file activity.

Thanks for clarification, I'm looking forward for any GPU reviews. Don't have any AMD GPU available currently.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: ig0tik3d on December 30, 2013, 10:03:39 am
now difficulty go to the moon ))
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: earntodie on December 30, 2013, 10:05:09 am
now difficulty go to the moon ))
What kind of performance?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 10:07:14 am
now difficulty go to the moon ))
What kind of performance?
10hpm on 7870 and 20hpm on 280X, this can be slightly increased with overclocking. The coin is pretty much GPU-hostile, just as planned :)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: FreeTrade on December 30, 2013, 10:14:04 am
10hpm on 7870 and 20hpm on 280X, this can be slightly increased with overclocking. The coin is pretty much GPU-hostile, just as planned :)

Glad to hear it - I wonder if it will be profitable for GPU miners, or if they will stick to other coins. I wonder too what share of the overall hashrate you'll capture.

Anyway, congrats!
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: lest on December 30, 2013, 10:22:01 am
Is it possible to use 2 GPUs with this miner?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 10:23:52 am
10hpm on 7870 and 20hpm on 280X, this can be slightly increased with overclocking. The coin is pretty much GPU-hostile, just as planned :)

Glad to hear it - I wonder if it will be profitable for GPU miners, or if they will stick to other coins. I wonder too what share of the overall hashrate you'll capture.

Anyway, congrats!
That really depends on exchange rates, a foresighted miner would want to diversify I guess. Economics for GPU farm owners is also different than for cloud miners: they essentially only spend money on power and can switch (back) to LTC at any moment. So let us see how it plays out.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: 5chdn on December 30, 2013, 10:24:28 am
10hpm on 7870 and 20hpm on 280X, this can be slightly increased with overclocking. The coin is pretty much GPU-hostile, just as planned :)

Glad to hear it - I wonder if it will be profitable for GPU miners, or if they will stick to other coins. I wonder too what share of the overall hashrate you'll capture.

Anyway, congrats!

If the HPM is real it will be more profitable than SCRYPT.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 10:25:44 am
Is it possible to use 2 GPUs with this miner?
Yes, by default it mines on all suitable cards in the system it can find.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: sceneboss on December 30, 2013, 10:26:33 am
awesome, can someone post proof screenshots from gpu mining? like 280x or 7870
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: earntodie on December 30, 2013, 10:26:57 am
10hpm on 7870 and 20hpm on 280X, this can be slightly increased with overclocking. The coin is pretty much GPU-hostile, just as planned :)

Glad to hear it - I wonder if it will be profitable for GPU miners, or if they will stick to other coins. I wonder too what share of the overall hashrate you'll capture.

Anyway, congrats!

If the HPM is real it will be more profitable than SCRYPT.
MMC more promising coin... in relative
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 10:39:14 am
awesome, can someone post proof screenshots from gpu mining? like 280x or 7870

Well, I am not in the position to prove it, so just a copypaste from my terminal for amusement (2 7870s)
Code: [Select]
Sat Dec 28 19:33:47 2013 Worker 1 hpm 15.097992 wpm 10.065326 A/R/T 0/0/0 --> RPC result: Accepted
Sat Dec 28 19:33:53 2013 Worker 1 hpm 13.433642 wpm 10.075230 A/R/T 1/0/0 --> RPC result: Accepted
Sat Dec 28 19:33:59 2013 Worker 0 hpm 5.043575 wpm 10.087149 A/R/T 0/0/0 --> RPC result: Accepted
Sat Dec 28 19:34:05 2013 Worker 1 hpm 14.117311 wpm 10.083793 A/R/T 2/0/0 --> RPC result: Accepted
Sat Dec 28 19:34:05 2013 Worker 1 hpm 16.046103 wpm 10.028813 A/R/T 3/0/0 --> RPC result: Accepted
Sat Dec 28 19:34:11 2013 Worker 0 hpm 8.408984 wpm 10.090780 A/R/T 1/0/0 --> RPC result: Accepted
Sat Dec 28 19:34:34 2013 Worker 1 hpm 13.118214 wpm 10.090933 A/R/T 4/0/0 --> RPC result: Timeout
(hpm is solutions per minute, wpm is works per minute, they converge to the same value, but wpm converges faster)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: glitchboy on December 30, 2013, 10:40:00 am
I know these people personally and you can trust them.

@1gh, GL!
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: lest on December 30, 2013, 10:45:54 am
Could you please release Windows GPU miner? Any estimations on its delivery?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 10:49:45 am
Could you please release Windows GPU miner? Any estimations on its delivery?
In a few hours, it is almost ready. AMD does something funny with allocating GPU memory on Windows in its drivers, I will release as soon as I find and implement a workaround.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: lest on December 30, 2013, 10:59:06 am
Am I right that it's possible to use this GPU miner with other pools (mmcpool.com, extasie.net)?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: isaacgoldbourne on December 30, 2013, 11:02:30 am
10hpm on 7870 and 20hpm on 280X, this can be slightly increased with overclocking. The coin is pretty much GPU-hostile, just as planned :)

Glad to hear it - I wonder if it will be profitable for GPU miners, or if they will stick to other coins. I wonder too what share of the overall hashrate you'll capture.

Anyway, congrats!
That really depends on exchange rates, a foresighted miner would want to diversify I guess. Economics for GPU farm owners is also different than for cloud miners: they essentially only spend money on power and can switch (back) to LTC at any moment. So let us see how it plays out.
I personally mine coins other than LTC on my GPUs, what can a 7990 pull?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: earntodie on December 30, 2013, 11:06:39 am
10hpm on 7870 and 20hpm on 280X, this can be slightly increased with overclocking. The coin is pretty much GPU-hostile, just as planned :)

Glad to hear it - I wonder if it will be profitable for GPU miners, or if they will stick to other coins. I wonder too what share of the overall hashrate you'll capture.

Anyway, congrats!
That really depends on exchange rates, a foresighted miner would want to diversify I guess. Economics for GPU farm owners is also different than for cloud miners: they essentially only spend money on power and can switch (back) to LTC at any moment. So let us see how it plays out.
I personally mine coins other than LTC on my GPUs, what can a 7990 pull?
MMC/BTC price could raise x10. LTC/BTC is maximum now.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: h0g0f0g0 on December 30, 2013, 11:41:23 am
This binary miner doesn't work on CentOS 6.5
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: isaacgoldbourne on December 30, 2013, 11:42:44 am
10hpm on 7870 and 20hpm on 280X, this can be slightly increased with overclocking. The coin is pretty much GPU-hostile, just as planned :)

Glad to hear it - I wonder if it will be profitable for GPU miners, or if they will stick to other coins. I wonder too what share of the overall hashrate you'll capture.

Anyway, congrats!
That really depends on exchange rates, a foresighted miner would want to diversify I guess. Economics for GPU farm owners is also different than for cloud miners: they essentially only spend money on power and can switch (back) to LTC at any moment. So let us see how it plays out.
I personally mine coins other than LTC on my GPUs, what can a 7990 pull?
MMC/BTC price could raise x10. LTC/BTC is maximum now.
No its not, its diamond. I meant what hashrate
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: earntodie on December 30, 2013, 11:50:02 am
10hpm on 7870 and 20hpm on 280X, this can be slightly increased with overclocking. The coin is pretty much GPU-hostile, just as planned :)

Glad to hear it - I wonder if it will be profitable for GPU miners, or if they will stick to other coins. I wonder too what share of the overall hashrate you'll capture.

Anyway, congrats!
That really depends on exchange rates, a foresighted miner would want to diversify I guess. Economics for GPU farm owners is also different than for cloud miners: they essentially only spend money on power and can switch (back) to LTC at any moment. So let us see how it plays out.
I personally mine coins other than LTC on my GPUs, what can a 7990 pull?
MMC/BTC price could raise x10. LTC/BTC is maximum now.
No its not, its diamond. I meant what hashrate
More than 35hpm, imho
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: barwizi on December 30, 2013, 12:09:03 pm
windows wadokoni?  :)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Banch on December 30, 2013, 12:21:34 pm
This seems interesting. I'll report back after the windows binaries are done to tell how 7970 hashes out.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: jlafuente on December 30, 2013, 12:26:39 pm
I'm refreshing every 5 minutes for that GPU miner for windows :P
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: smokim11 on December 30, 2013, 12:34:37 pm
Well when rig miners hear about this were going to see a huge inflow of MMC into the market. Supply is going to be overflowing the market and MMC if were lucky will still be worth more than a cent.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: kbhutto on December 30, 2013, 12:43:19 pm
I thought MMC was long-term GPU/ASIC resistant :S
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 12:54:06 pm
I'm refreshing every 5 minutes for that GPU miner for windows :P
Perhaps you could just try to run Ubuntu from livecd/liveusb? Because I am not close to deployment yet.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 12:56:47 pm
This binary miner doesn't work on CentOS 6.5
Would you please quote the error message?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: itsik78 on December 30, 2013, 12:58:43 pm
Trying it on my R290.
Getting ~16 hpm
·
Accepted                                                                                 │············································
Mon Dec 30 14:55:26 2013 Worker 1 hpm 15.473259 wpm 18.954743 A/R/T 7/0/0 -> RPC result: │············································
Accepted                                                                                 │············································
Mon Dec 30 14:55:35 2013 Worker 1 hpm 15.678071 wpm 18.959527 A/R/T 8/0/0 -> RPC result: │············································
Accepted                                                                                 │············································
Mon Dec 30 14:55:48 2013 Worker 1 hpm 15.919220 wpm 18.967581 A/R/T 9/0/0 -> RPC result: │············································
Accepted                                                                                 │············································
Mon Dec 30 14:55:57 2013 Worker 1 hpm 15.747658 wpm 18.961465 A/R/T 10/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 14:56:10 2013 Worker 1 hpm 16.256475 wpm 18.965887 A/R/T 11/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 14:56:29 2013 Worker 1 hpm 16.217228 wpm 18.965911 A/R/T 12/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 14:56:45 2013 Worker 1 hpm 16.147466 wpm 18.966865 A/R/T 13/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 14:57:01 2013 Worker 1 hpm 15.366872 wpm 18.968482 A/R/T 14/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 14:57:23 2013 Worker 1 hpm 15.223212 wpm 18.973858 A/R/T 15/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 14:57:45 2013 Worker 1 hpm 15.710709 wpm 18.975271 A/R/T 16/0/0 -> RPC result:│············································
 Accepted         
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: itsik78 on December 30, 2013, 01:04:15 pm
UPDATE:
2 cards seem to work better in total:
(2xR290)
·
 Accepted                                                                                │············································
Mon Dec 30 15:01:31 2013 Worker 1 hpm 24.456386 wpm 18.919091 A/R/T 10/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:02:08 2013 Worker 0 hpm 17.449997 wpm 18.874486 A/R/T 11/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:02:12 2013 Worker 1 hpm 22.090128 wpm 18.934395 A/R/T 11/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:02:18 2013 Worker 1 hpm 22.316627 wpm 18.935319 A/R/T 12/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:02:21 2013 Worker 0 hpm 18.876240 wpm 18.876240 A/R/T 12/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:02:30 2013 Worker 0 hpm 19.505215 wpm 18.876014 A/R/T 13/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:02:37 2013 Worker 1 hpm 21.380258 wpm 18.936799 A/R/T 13/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:02:56 2013 Worker 1 hpm 20.891281 wpm 18.941428 A/R/T 14/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:03:05 2013 Worker 0 hpm 19.150587 wpm 18.884606 A/R/T 14/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:03:18 2013 Worker 0 hpm 19.643999 wpm 18.888460 A/R/T 15/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:03:30 2013 Worker 0 hpm 19.843978 wpm 18.887642 A/R/T 16/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:03:34 2013 Worker 1 hpm 20.134477 wpm 18.950096 A/R/T 15/0/0 -> RPC result:│············································
 Accepted         
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 01:06:30 pm
UPDATE:
2 cards seem to work better in total:
(2xR290)
·
 Accepted                                                                                │············································
Mon Dec 30 15:01:31 2013 Worker 1 hpm 24.456386 wpm 18.919091 A/R/T 10/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:02:08 2013 Worker 0 hpm 17.449997 wpm 18.874486 A/R/T 11/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:02:12 2013 Worker 1 hpm 22.090128 wpm 18.934395 A/R/T 11/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:02:18 2013 Worker 1 hpm 22.316627 wpm 18.935319 A/R/T 12/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:02:21 2013 Worker 0 hpm 18.876240 wpm 18.876240 A/R/T 12/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:02:30 2013 Worker 0 hpm 19.505215 wpm 18.876014 A/R/T 13/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:02:37 2013 Worker 1 hpm 21.380258 wpm 18.936799 A/R/T 13/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:02:56 2013 Worker 1 hpm 20.891281 wpm 18.941428 A/R/T 14/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:03:05 2013 Worker 0 hpm 19.150587 wpm 18.884606 A/R/T 14/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:03:18 2013 Worker 0 hpm 19.643999 wpm 18.888460 A/R/T 15/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:03:30 2013 Worker 0 hpm 19.843978 wpm 18.887642 A/R/T 16/0/0 -> RPC result:│············································
 Accepted                                                                                │············································
Mon Dec 30 15:03:34 2013 Worker 1 hpm 20.134477 wpm 18.950096 A/R/T 15/0/0 -> RPC result:│············································
 Accepted         
During initialization, did it tell it is using 1-pass or 2-pass algo? Because 2-pass is for cards with 2G RAM and is slower than 1-pass that is for everything higher.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 01:17:43 pm
Well when rig miners hear about this were going to see a huge inflow of MMC into the market. Supply is going to be overflowing the market and MMC if were lucky will still be worth more than a cent.
New mint inflow is constant no matter what the total hpm. I do not think rig owners are more likely to mine and dump than botnet owners are.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: itsik78 on December 30, 2013, 01:18:04 pm
Haven't noticed, but I will restart it later and let you know.
The cards have 4gb mem each
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: earntodie on December 30, 2013, 01:22:42 pm
Looking for windows GPU miner to
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: h0g0f0g0 on December 30, 2013, 01:48:36 pm
This binary miner doesn't work on CentOS 6.5
Would you please quote the error message?

Initially:
./mmc-miner: error while loading shared libraries: libcrypto.so.1.0.0: cannot open shared object file: No such file or directory

I have 1.0.1e self compiled on the system so I copied libcrypto and libssl into mc2 directory. Now
./mmc-miner: /root/mc2-1gh-lin-x64/libcrypto.so.1.0.0: version `OPENSSL_1.0.0' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
./mmc-miner: /lib64/libc.so.6: version `GLIBC_2.14' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
./mmc-miner: /lib64/libc.so.6: version `GLIBC_2.15' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
./mmc-miner: /root/mc2-1gh-lin-x64/libssl.so.1.0.0: version `OPENSSL_1.0.0' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 01:59:10 pm
This binary miner doesn't work on CentOS 6.5
Would you please quote the error message?

Initially:
./mmc-miner: error while loading shared libraries: libcrypto.so.1.0.0: cannot open shared object file: No such file or directory

I have 1.0.1e self compiled on the system so I copied libcrypto and libssl into mc2 directory. Now
./mmc-miner: /root/mc2-1gh-lin-x64/libcrypto.so.1.0.0: version `OPENSSL_1.0.0' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
./mmc-miner: /lib64/libc.so.6: version `GLIBC_2.14' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
./mmc-miner: /lib64/libc.so.6: version `GLIBC_2.15' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
./mmc-miner: /root/mc2-1gh-lin-x64/libssl.so.1.0.0: version `OPENSSL_1.0.0' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
Thank you so much for sharing. While I could get rid of openssl dependencies, libc is next to impossible to replace. Rewriting in C with static linking seems to be the only viable option, but that will take quite a lot of time.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: h0g0f0g0 on December 30, 2013, 02:04:06 pm
This binary miner doesn't work on CentOS 6.5
Would you please quote the error message?

Initially:
./mmc-miner: error while loading shared libraries: libcrypto.so.1.0.0: cannot open shared object file: No such file or directory

I have 1.0.1e self compiled on the system so I copied libcrypto and libssl into mc2 directory. Now
./mmc-miner: /root/mc2-1gh-lin-x64/libcrypto.so.1.0.0: version `OPENSSL_1.0.0' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
./mmc-miner: /lib64/libc.so.6: version `GLIBC_2.14' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
./mmc-miner: /lib64/libc.so.6: version `GLIBC_2.15' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
./mmc-miner: /root/mc2-1gh-lin-x64/libssl.so.1.0.0: version `OPENSSL_1.0.0' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
Thank you so much for sharing. While I could get rid of openssl dependencies, libc is next to impossible to replace. Rewriting in C with static linking seems to be the only viable option, but that will take quite a lot of time.

Of course, the fastest option would be to provide the source code. I can compile binaries for multiple distributions then.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 02:14:35 pm
This binary miner doesn't work on CentOS 6.5
Would you please quote the error message?

Initially:
./mmc-miner: error while loading shared libraries: libcrypto.so.1.0.0: cannot open shared object file: No such file or directory

I have 1.0.1e self compiled on the system so I copied libcrypto and libssl into mc2 directory. Now
./mmc-miner: /root/mc2-1gh-lin-x64/libcrypto.so.1.0.0: version `OPENSSL_1.0.0' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
./mmc-miner: /lib64/libc.so.6: version `GLIBC_2.14' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
./mmc-miner: /lib64/libc.so.6: version `GLIBC_2.15' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
./mmc-miner: /root/mc2-1gh-lin-x64/libssl.so.1.0.0: version `OPENSSL_1.0.0' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
Thank you so much for sharing. While I could get rid of openssl dependencies, libc is next to impossible to replace. Rewriting in C with static linking seems to be the only viable option, but that will take quite a lot of time.

Of course, the fastest option would be to provide the source code. I can compile binaries for multiple distributions then.
That for sure, but I have a stake in the pool and need to, you know, secure it. Though if you are interested, I could provide you with a compiled python-module-dll that you could run with any 64-bit python 2.7 interpreter.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 02:17:36 pm
Guys, windows miner is ready for testing: http://mmcdl.1gh.com/mc2-1gh-win.zip

Please report your success or any problems with running it.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: h0g0f0g0 on December 30, 2013, 02:18:56 pm
This binary miner doesn't work on CentOS 6.5
Would you please quote the error message?

Initially:
./mmc-miner: error while loading shared libraries: libcrypto.so.1.0.0: cannot open shared object file: No such file or directory

I have 1.0.1e self compiled on the system so I copied libcrypto and libssl into mc2 directory. Now
./mmc-miner: /root/mc2-1gh-lin-x64/libcrypto.so.1.0.0: version `OPENSSL_1.0.0' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
./mmc-miner: /lib64/libc.so.6: version `GLIBC_2.14' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
./mmc-miner: /lib64/libc.so.6: version `GLIBC_2.15' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
./mmc-miner: /root/mc2-1gh-lin-x64/libssl.so.1.0.0: version `OPENSSL_1.0.0' not found (required by /root/mc2-1gh-lin-x64/libpython2.7.so.1.0)
Thank you so much for sharing. While I could get rid of openssl dependencies, libc is next to impossible to replace. Rewriting in C with static linking seems to be the only viable option, but that will take quite a lot of time.

Of course, the fastest option would be to provide the source code. I can compile binaries for multiple distributions then.
That for sure, but I have a stake in the pool and need to, you know, secure it. Though if you are interested, I could provide you with a compiled python-module-dll that you could run with any 64-bit python 2.7 interpreter.

Sure, I fully understand that. Python module would be great. thanks!
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: andhar on December 30, 2013, 02:28:30 pm
Tested, opens and closes in a flash on win 8 64 bit. Using a Geforce 670 Card
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Djemi on December 30, 2013, 02:29:24 pm
Tested, opens and closes in a flash on win 8 64 bit. Using a Geforce 670 Card

It is for AMD Radeon only.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: andhar on December 30, 2013, 02:30:25 pm
aaah well that explains it then hehe.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: lest on December 30, 2013, 02:35:47 pm
Guys, windows miner is ready for testing: http://mmcdl.1gh.com/mc2-1gh-win.zip

Please report your success or any problems with running it.

I'm getting 8-10 hpm on two 7950 3Gb each. Profitability is the same as mining scrypt crypto at the moment.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Banch on December 30, 2013, 02:36:13 pm
I got about 22hpm with 7970 with Windows Miner but then it crashed after about 5mins. Clocks went  from 1100/1150 -> 300/150... Need to reboot to see can I get it back online lol
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 02:42:26 pm
I got about 22hpm with 7970 with Windows Miner but then it crashed after about 5mins. Clocks went  from 1100/1150 -> 300/150... Need to reboot to see can I get it back online lol
Would you please provide the error message during the crash, if any?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: agran on December 30, 2013, 02:45:33 pm
Windows 8 x64
Two 280x.

Skipping device 0 (Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz): not a GPU
No suitable devices found. Only AMD cards with 1.5G+ available RAM supported on
the moment.

cgminer work perfectly.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 02:46:18 pm
Guys, windows miner is ready for testing: http://mmcdl.1gh.com/mc2-1gh-win.zip

Please report your success or any problems with running it.

I'm getting 8-10 hpm on two 7950 3Gb each. Profitability is the same as mining scrypt crypto at the moment.
This seems too low, as I get ~9.5 on 7870GE without overclocking (about 10 in Linux). Did you notice if it says '2-pass algo' or '1-pass algo' on start?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: lest on December 30, 2013, 02:48:23 pm
Guys, windows miner is ready for testing: http://mmcdl.1gh.com/mc2-1gh-win.zip

Please report your success or any problems with running it.

I'm getting 8-10 hpm on two 7950 3Gb each. Profitability is the same as mining scrypt crypto at the moment.
This seems too low, as I get ~9.5 on 7870GE without overclocking (about 10 in Linux). Did you notice if it says '2-pass algo' or '1-pass algo' on start?

I'm just discussed it in IRC and found out that miner reports hpm separately for each card. So it means that I'm getting almost 20 hpm in total. Am I right?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 02:48:39 pm
Windows 8 x64
Two 280x.

Skipping device 0 (Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz): not a GPU
No suitable devices found. Only AMD cards with 1.5G+ available RAM supported on
the moment.

cgminer work perfectly.
Does cgminer work in your setup? The message means that OpenCL does not see your cards at all..
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 02:49:46 pm
Guys, windows miner is ready for testing: http://mmcdl.1gh.com/mc2-1gh-win.zip

Please report your success or any problems with running it.

I'm getting 8-10 hpm on two 7950 3Gb each. Profitability is the same as mining scrypt crypto at the moment.
This seems too low, as I get ~9.5 on 7870GE without overclocking (about 10 in Linux). Did you notice if it says '2-pass algo' or '1-pass algo' on start?

I'm just discussed it in IRC and found out that miner reports hpm separately for each card. So it means that I'm getting almost 20 hpm in total. Am I right?
Yes, but I would expect more hpm from 7950.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 02:51:26 pm
Windows 8 x64
Two 280x.

Skipping device 0 (Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz): not a GPU
No suitable devices found. Only AMD cards with 1.5G+ available RAM supported on
the moment.

cgminer work perfectly.
Sorry, did not notice your note about cgminer. Is your cgminer regular 32-bit build?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: dima1236 on December 30, 2013, 02:51:46 pm
http://gyazo.com/0ef49688413755280533e3f0110ecf51

that's the error that i get, how can i fix this ?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: lest on December 30, 2013, 02:51:57 pm
Guys, windows miner is ready for testing: http://mmcdl.1gh.com/mc2-1gh-win.zip

Please report your success or any problems with running it.

I'm getting 8-10 hpm on two 7950 3Gb each. Profitability is the same as mining scrypt crypto at the moment.
This seems too low, as I get ~9.5 on 7870GE without overclocking (about 10 in Linux). Did you notice if it says '2-pass algo' or '1-pass algo' on start?

I'm just discussed it in IRC and found out that miner reports hpm separately for each card. So it means that I'm getting almost 20 hpm in total. Am I right?
Yes, but I would expect more hpm from 7950.

I'm running them on low voltage (1.125) with 850 clock. I'm getting 1.05 mh/s on scrypt.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 02:58:48 pm
http://gyazo.com/0ef49688413755280533e3f0110ecf51

that's the error that i get, how can i fix this ?
What version of Catalyst do you run? I'd suggest either upgrading to latest or downgrading to 12.10 (the bug I am struggling with is this one: http://devgurus.amd.com/message/1288143#1288143)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: lest on December 30, 2013, 03:01:26 pm
What does "wpm" mean?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 03:02:26 pm
Guys, windows miner is ready for testing: http://mmcdl.1gh.com/mc2-1gh-win.zip

Please report your success or any problems with running it.

I'm getting 8-10 hpm on two 7950 3Gb each. Profitability is the same as mining scrypt crypto at the moment.
This seems too low, as I get ~9.5 on 7870GE without overclocking (about 10 in Linux). Did you notice if it says '2-pass algo' or '1-pass algo' on start?

I'm just discussed it in IRC and found out that miner reports hpm separately for each card. So it means that I'm getting almost 20 hpm in total. Am I right?
Yes, but I would expect more hpm from 7950.

I'm running them on low voltage (1.125) with 850 clock. I'm getting 1.05 mh/s on scrypt.
Well, MMC algorithm uses cores and memory in a very different pattern than scrypt, but core/memory frequency also affects hpm significantly. For my 7870 best settings I could find are 1080/1250.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 03:04:26 pm
What does "wpm" mean?
It is 'works per minute'. Both wpm and hpm converge to the same value over time, but wpm converges faster.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: jlafuente on December 30, 2013, 03:06:21 pm
Using 2x 7950 with Windows, 1-pass algo, each card gets about 12hpm, but crashes in about 5 to 10 minutes. AMD drivers crash, not the miner, the miner basically halts and says nothing.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Banch on December 30, 2013, 03:06:44 pm
There were no error message when crashed. Just noticed that clocks went down and only rebooting helps.

Using Catalyst 13.6. Any way to restart gpu / drivers after crash without rebooting whole PC?

Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: agran on December 30, 2013, 03:11:00 pm
I also have a driver crash after 10 minutes.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: sandor111 on December 30, 2013, 03:12:16 pm
anyone running 280x, 290, 290x can you please post your stats?
i am getting 17h/m on 290x not sure if it's normal
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 03:13:55 pm
There were no error message when crashed. Just noticed that clocks went down and only rebooting helps.

Using Catalyst 13.6. Any way to restart gpu / drivers after crash without rebooting whole PC?
Not that I know of, even in Linux when it hangs, it hangs (but I believe I have all code problems causing hangups fixed to this moment). Could you please try upgrading Catalyst? 13.x series upto 13.12 have various problems.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: dima1236 on December 30, 2013, 03:15:21 pm
http://gyazo.com/e71d026d9f4bcb4bd6d00df18ed577db
Updating to latest didn't help , trying to downgrade now
http://gyazo.com/0ef49688413755280533e3f0110ecf51

that's the error that i get, how can i fix this ?
What version of Catalyst do you run? I'd suggest either upgrading to latest or downgrading to 12.10 (the bug I am struggling with is this one: http://devgurus.amd.com/message/1288143#1288143)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Kenof on December 30, 2013, 03:15:50 pm
anyone running 280x, 290, 290x can you please post your stats?
i am getting 17h/m on 290x not sure if it's normal

On sapphire 280X I get around 19.5 hpm and
gigabyte 280X around 17.8 hpm
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 03:19:13 pm
I also have a driver crash after 10 minutes.
Would you pelase share how did you make it to find your cards? Running as administrator, or something else?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: agran on December 30, 2013, 03:21:50 pm
Windows 8 64. Setup APP SDK 32 and 64, installed the latest version Catalist, Nothing helps. Miner on a computer with two video cards do not see the card.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: jlafuente on December 30, 2013, 03:22:18 pm
There were no error message when crashed. Just noticed that clocks went down and only rebooting helps.

Using Catalyst 13.6. Any way to restart gpu / drivers after crash without rebooting whole PC?

I'm not restarting my PC every time it crashes, just stop and restart the miner and it works fine ....
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 03:29:47 pm
Windows 8 64. Setup APP SDK 32 and 64, installed the latest version Catalist, Nothing helps. Miner on a computer with two video cards do not see the card.

Do you perhaps have other OpenCL SDKs installed besides AMD one? I am looking for a way to find out quiclky, not sure if 'cgminer -n' lists them.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: dima1236 on December 30, 2013, 03:29:58 pm
13.12 is the same, downgrading isn't an option for me, since i have 280x cards
There were no error message when crashed. Just noticed that clocks went down and only rebooting helps.

Using Catalyst 13.6. Any way to restart gpu / drivers after crash without rebooting whole PC?
Not that I know of, even in Linux when it hangs, it hangs (but I believe I have all code problems causing hangups fixed to this moment). Could you please try upgrading Catalyst? 13.x series upto 13.12 have various problems.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 03:30:55 pm
13.12 is the same, downgrading isn't an option for me, since i have 280x cards
There were no error message when crashed. Just noticed that clocks went down and only rebooting helps.

Using Catalyst 13.6. Any way to restart gpu / drivers after crash without rebooting whole PC?
Not that I know of, even in Linux when it hangs, it hangs (but I believe I have all code problems causing hangups fixed to this moment). Could you please try upgrading Catalyst? 13.x series upto 13.12 have various problems.
One more question, do you have GPU_USE_SYNC_OBJECTS set?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: agran on December 30, 2013, 03:37:55 pm
Do you perhaps have other OpenCL SDKs installed besides AMD one? I am looking for a way to find out quiclky, not sure if 'cgminer -n' lists them.
Code: [Select]
C:\Users\Олег\Desktop\cgminer-3.7.2-windows>cgminer -n
 [2013-12-30 19:36:02] CL Platform 0 vendor: Intel(R) Corporation

 [2013-12-30 19:36:02] CL Platform 0 name: Intel(R) OpenCL
 [2013-12-30 19:36:02] CL Platform 0 version: OpenCL 1.2
 [2013-12-30 19:36:02] Error -1: Getting Device IDs (num)
 [2013-12-30 19:36:02] CL Platform 1 vendor: Advanced Micro Devices, Inc.

 [2013-12-30 19:36:02] CL Platform 1 name: AMD Accelerated Parallel Processing

 [2013-12-30 19:36:02] CL Platform 1 version: OpenCL 1.2 AMD-APP (1348.4)

 [2013-12-30 19:36:02] Platform 1 devices: 2
 [2013-12-30 19:36:02]  0       Tahiti
 [2013-12-30 19:36:02]  1       Tahiti
 [2013-12-30 19:36:02] GPU 0 AMD Radeon R9 200 Series hardware monitoring enable
d
 [2013-12-30 19:36:02] GPU 1 AMD Radeon R9 200 Series hardware monitoring enable
d
 [2013-12-30 19:36:02] 2 GPU devices max detected
 [2013-12-30 19:36:02] USB all: found 13 devices - listing known devices

 [2013-12-30 19:36:02] No known USB devices

C:\Users\Олег\Desktop\cgminer-3.7.2-windows>
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 03:42:30 pm
Do you perhaps have other OpenCL SDKs installed besides AMD one? I am looking for a way to find out quiclky, not sure if 'cgminer -n' lists them.
Code: [Select]
C:\Users\Олег\Desktop\cgminer-3.7.2-windows>cgminer -n
 [2013-12-30 19:36:02] CL Platform 0 vendor: Intel(R) Corporation

 [2013-12-30 19:36:02] CL Platform 0 name: Intel(R) OpenCL
 [2013-12-30 19:36:02] CL Platform 0 version: OpenCL 1.2
 [2013-12-30 19:36:02] Error -1: Getting Device IDs (num)
 [2013-12-30 19:36:02] CL Platform 1 vendor: Advanced Micro Devices, Inc.

 [2013-12-30 19:36:02] CL Platform 1 name: AMD Accelerated Parallel Processing

 [2013-12-30 19:36:02] CL Platform 1 version: OpenCL 1.2 AMD-APP (1348.4)

 [2013-12-30 19:36:02] Platform 1 devices: 2
 [2013-12-30 19:36:02]  0       Tahiti
 [2013-12-30 19:36:02]  1       Tahiti
 [2013-12-30 19:36:02] GPU 0 AMD Radeon R9 200 Series hardware monitoring enable
d
 [2013-12-30 19:36:02] GPU 1 AMD Radeon R9 200 Series hardware monitoring enable
d
 [2013-12-30 19:36:02] 2 GPU devices max detected
 [2013-12-30 19:36:02] USB all: found 13 devices - listing known devices

 [2013-12-30 19:36:02] No known USB devices

C:\Users\Олег\Desktop\cgminer-3.7.2-windows>
Thank you, so this is the problem - my miner uses platform 0 (hardcoded) to find devices, and in your case it is Intel SDK which of course only has Intel CPUs. I will fix that. Meanwhile you could try uninstalling it (unless you do OpenCL development on Intel of course :) )
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: dima1236 on December 30, 2013, 03:42:34 pm
Yes i do :
http://gyazo.com/af57a52c9657aadfba745b47ce16e8d6
13.12 is the same, downgrading isn't an option for me, since i have 280x cards
There were no error message when crashed. Just noticed that clocks went down and only rebooting helps.

Using Catalyst 13.6. Any way to restart gpu / drivers after crash without rebooting whole PC?
Not that I know of, even in Linux when it hangs, it hangs (but I believe I have all code problems causing hangups fixed to this moment). Could you please try upgrading Catalyst? 13.x series upto 13.12 have various problems.
One more question, do you have GPU_USE_SYNC_OBJECTS set?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: agran on December 30, 2013, 03:48:29 pm
Thank you, so this is the problem - my miner uses platform 0 (hardcoded) to find devices, and in your case it is Intel SDK which of course only has Intel CPUs. I will fix that. Meanwhile you could try uninstalling it (unless you do OpenCL development on Intel of course :) )
Deleted Intel SDK. Now works.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: kbhutto on December 30, 2013, 03:52:04 pm
My miner is stuck at:

Code: [Select]
Skipping device 2 (        Intel(R) Pentium(R) CPU G2020 @ 2.90GHz
  ): not a GPU
Mon Dec 30 20:47:59 2013 Miner Starts - mmcpool.1gh.com:8080
MC2Hasher:0 initialized on device: Tahiti
                   type: 4, vendor: Advanced Micro Devices, Inc.   , mem: 322122
5472 with 1-pass algo
MC2Hasher:1 initialized on device: Tahiti
                   type: 4, vendor: Advanced Micro Devices, Inc.   , mem: 322122
5472 with 1-pass algo

Any help? Cursor keeps blinking, but no progress :(

EDIT: Its working now :D

Code: [Select]
Mon Dec 30 21:05:30 2013 Worker 0 hpm 20.311770 wpm 20.311770 A/R/T 5/0/0 -> RPC
 result: Accepted
Mon Dec 30 21:05:36 2013 Worker 0 hpm 19.442358 wpm 20.326101 A/R/T 6/0/0 -> RPC
 result: Accepted
Mon Dec 30 21:05:42 2013 Worker 0 hpm 18.711103 wpm 20.338156 A/R/T 7/0/0 -> RPC
 result: Accepted
Mon Dec 30 21:05:50 2013 Worker 0 hpm 18.899240 wpm 20.353028 A/R/T 8/0/0 -> RPC
 result: Accepted
Mon Dec 30 21:05:53 2013 Worker 0 hpm 18.954462 wpm 20.358497 A/R/T 9/0/0 -> RPC
 result: Accepted
Mon Dec 30 21:05:54 2013 Worker 0 hpm 19.563774 wpm 20.262481 A/R/T 10/0/0 -> RP
C result: Accepted
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Kenof on December 30, 2013, 04:36:27 pm
I wonder why there isn't new discovered blocks for 11 hours regardless to this huge pool hash rate
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 04:38:38 pm
My miner is stuck at:

Code: [Select]
Skipping device 2 (        Intel(R) Pentium(R) CPU G2020 @ 2.90GHz
  ): not a GPU
Mon Dec 30 20:47:59 2013 Miner Starts - mmcpool.1gh.com:8080
MC2Hasher:0 initialized on device: Tahiti
                   type: 4, vendor: Advanced Micro Devices, Inc.   , mem: 322122
5472 with 1-pass algo
MC2Hasher:1 initialized on device: Tahiti
                   type: 4, vendor: Advanced Micro Devices, Inc.   , mem: 322122
5472 with 1-pass algo

Any help? Cursor keeps blinking, but no progress :(

EDIT: Its working now :D

Code: [Select]
Mon Dec 30 21:05:30 2013 Worker 0 hpm 20.311770 wpm 20.311770 A/R/T 5/0/0 -> RPC
 result: Accepted
Mon Dec 30 21:05:36 2013 Worker 0 hpm 19.442358 wpm 20.326101 A/R/T 6/0/0 -> RPC
 result: Accepted
Mon Dec 30 21:05:42 2013 Worker 0 hpm 18.711103 wpm 20.338156 A/R/T 7/0/0 -> RPC
 result: Accepted
Mon Dec 30 21:05:50 2013 Worker 0 hpm 18.899240 wpm 20.353028 A/R/T 8/0/0 -> RPC
 result: Accepted
Mon Dec 30 21:05:53 2013 Worker 0 hpm 18.954462 wpm 20.358497 A/R/T 9/0/0 -> RPC
 result: Accepted
Mon Dec 30 21:05:54 2013 Worker 0 hpm 19.563774 wpm 20.262481 A/R/T 10/0/0 -> RP
C result: Accepted
Your CPU was compiling the code for your GPU, this may take a minute or so.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 04:41:30 pm
I wonder why there isn't new discovered blocks for 11 hours regardless to this huge pool hash rate
Those were found during testing, people just started coming aboard after I could post windows miner.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: dima1236 on December 30, 2013, 05:21:12 pm
reorder
any idea how my problem can be solved ?

Thanks
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 05:23:22 pm
Guys, I have noticed driver hangs when overclocking. The miner causes card power consumption to hit its maximum at some times (perhaps you could notice hissing sounds when memory gets massively written - this is caused by a spike in card's power chains). Please share what is your card requirements and real power supply, if you have a hanging problem.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: earntodie on December 30, 2013, 05:29:53 pm
GPU miners found first block!  :D :D
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 05:36:40 pm
reorder
any idea how my problem can be solved ?

Thanks

The root cause of the problem is, your card has 3G onboard, but for some reason the driver won't let me allocate 1G in one piece (which is necessary for coin's PoW). I am setting GPU_MAX_ALLOC_PERCENT=100 and GPU_MAX_HEAP_SIZE=95 right in the miner code, this helps in most cases, but in your case somehow it does not. Do you by any chance use multiple displays on the card?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: ig0tik3d on December 30, 2013, 07:00:35 pm
gpuminer have intensity parameter? when i start gpu miner gpu is loaded 100% ... computer freezes and begins to slow down
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 07:03:27 pm
gpuminer have intensity parameter? when i start gpu miner gpu is loaded 100% ... computer freezes and begins to slow down
No, it makes no sense when a single job typically takes several seconds to execute. The coin stresses the hell out of GPU by its very design.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: RejectKid on December 30, 2013, 07:14:01 pm
good work!  now i'll havta decide whether i multipool.us still with my GPU or MMC mine. lol why you make hard choices for me!?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: dima1236 on December 30, 2013, 07:23:17 pm
No displays are connected what so ever, controlling it via TeamViewer, Cgminer works perfect, this is sapphire 280x
reorder
any idea how my problem can be solved ?

Thanks

The root cause of the problem is, your card has 3G onboard, but for some reason the driver won't let me allocate 1G in one piece (which is necessary for coin's PoW). I am setting GPU_MAX_ALLOC_PERCENT=100 and GPU_MAX_HEAP_SIZE=95 right in the miner code, this helps in most cases, but in your case somehow it does not. Do you by any chance use multiple displays on the card?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: kbhutto on December 30, 2013, 07:24:14 pm
good work!  now i'll havta decide whether i multipool.us still with my GPU or MMC mine. lol why you make hard choices for me!?

Same here....... mining MMC with both CPUs and GPUs :D Stopped GPU altcoin mining for some time.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: RejectKid on December 30, 2013, 07:36:49 pm
good work!  now i'll havta decide whether i multipool.us still with my GPU or MMC mine. lol why you make hard choices for me!?

Same here....... mining MMC with both CPUs and GPUs :D Stopped GPU altcoin mining for some time.

I was really wanting to become a doge-illionaire too. lol
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: jlafuente on December 30, 2013, 07:40:48 pm
Those of you using the linux GPU miner, do you also have crashes or is it only windows miner?

Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 07:46:04 pm
For windows, I think this might help with crashes: http://msdn.microsoft.com/en-us/windows/hardware/gg487368.aspx#E2

Or, in more human language, explained here: http://battlelog.battlefield.com/bf3/forum/threadview/2832654624706695152/

Would anybody test that and tell us if it has helped?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: earntodie on December 30, 2013, 07:47:07 pm
Those of you using the linux GPU miner, do you also have crashes or is it only windows miner?
Linux GPU miner is very stable.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: kbhutto on December 30, 2013, 07:57:19 pm
For windows, I think this might help with crashes: http://msdn.microsoft.com/en-us/windows/hardware/gg487368.aspx#E2

Or, in more human language, explained here: http://battlelog.battlefield.com/bf3/forum/threadview/2832654624706695152/

Would anybody test that and tell us if it has helped?

I am having same driver crash problems on my 2 rigs. Both are on 12.8. Third rig with 290 working without any driver crash issues.

I tried following on one of rigs with 12.8 drivers:

1) Uninstalled all AMD software
2) Installed 13.9
3) Miner worked all right, so I though lets install SDK now (2.9) -------- > Started miner, only to find out that same driver problem.
4) Uninstalled SDK 2.9 and did system Rest.
5) Started miner again.

Its been over 12 minutes and so far miner is working good. Will wait an hour to try same on other rig with 12.8 drivers.

Can others try it?

 
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 08:31:25 pm
For windows, I think this might help with crashes: http://msdn.microsoft.com/en-us/windows/hardware/gg487368.aspx#E2

Or, in more human language, explained here: http://battlelog.battlefield.com/bf3/forum/threadview/2832654624706695152/

Would anybody test that and tell us if it has helped?

I am having same driver crash problems on my 2 rigs. Both are on 12.8. Third rig with 290 working without any driver crash issues.

I tried following on one of rigs with 12.8 drivers:

1) Uninstalled all AMD software
2) Installed 13.9
3) Miner worked all right, so I though lets install SDK now (2.9) -------- > Started miner, only to find out that same driver problem.
4) Uninstalled SDK 2.9 and did system Rest.
5) Started miner again.

Its been over 12 minutes and so far miner is working good. Will wait an hour to try same on other rig with 12.8 drivers.

Can others try it?
In Windows, you don't need SDK actually unless you develop OpenCL apps. Catalyst installs all bits required to run them.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: jorneyflair on December 30, 2013, 08:39:14 pm
(http://group.store.qq.com/qun/V11cWFME1H5ewY/V2tK**VCbrYwVIQoG86/800?t=1&w5=528&h5=93&rf=viewer_421)

help~~~~~~~~~ How did that happen?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: kbhutto on December 30, 2013, 08:39:30 pm
For windows, I think this might help with crashes: http://msdn.microsoft.com/en-us/windows/hardware/gg487368.aspx#E2

Or, in more human language, explained here: http://battlelog.battlefield.com/bf3/forum/threadview/2832654624706695152/

Would anybody test that and tell us if it has helped?

I am having same driver crash problems on my 2 rigs. Both are on 12.8. Third rig with 290 working without any driver crash issues.

I tried following on one of rigs with 12.8 drivers:

1) Uninstalled all AMD software
2) Installed 13.9
3) Miner worked all right, so I though lets install SDK now (2.9) -------- > Started miner, only to find out that same driver problem.
4) Uninstalled SDK 2.9 and did system Rest.
5) Started miner again.

Its been over 12 minutes and so far miner is working good. Will wait an hour to try same on other rig with 12.8 drivers.

Can others try it?
In Windows, you don't need SDK actually unless you develop OpenCL apps. Catalyst installs all bits required to run them.

Yes, I just realized :) It's working good so far.

System crashed once, not video drivers. I have noticed that MMC GPU miner takes a lot of load as compared to cgminer, so I reverted all clock/memory settings to stock. No system/video crash for over 30 minutes now.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: agran on December 30, 2013, 08:40:59 pm
For windows, I think this might help with crashes: http://msdn.microsoft.com/en-us/windows/hardware/gg487368.aspx#E2

Or, in more human language, explained here: http://battlelog.battlefield.com/bf3/forum/threadview/2832654624706695152/

Would anybody test that and tell us if it has helped?
I have tried. 25 minutes is stable.

p.s. 45 min - OK
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: kbhutto on December 30, 2013, 08:52:49 pm
Video drivers crashed again :( Trying above solution now.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: kbhutto on December 30, 2013, 09:17:01 pm
@reorder

Why its detecting only 3GB on 290?

Code: [Select]
MC2Hasher:0 initialized on device: Hawaii
                   type: 4, vendor: Advanced Micro Devices, Inc.   , mem: 322122
5472 with 1-pass algo
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: earntodie on December 30, 2013, 09:19:16 pm
reorder, GPU miner for nVidia... in development?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: 5chdn on December 30, 2013, 09:28:03 pm
reorder, GPU miner for nVidia... in development?
+1
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 09:36:00 pm
@reorder

Why its detecting only 3GB on 290?

Code: [Select]
MC2Hasher:0 initialized on device: Hawaii
                   type: 4, vendor: Advanced Micro Devices, Inc.   , mem: 322122
5472 with 1-pass algo
This is what the driver tells. Anyway, the miner needs only 2G, but in two contiguous 1G pieces.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 09:38:10 pm
reorder, GPU miner for nVidia... in development?
Yes, but it has to be CUDA: Nvidia compiler crashes on my OpenCL kernel, and CUDA provides more flexibility in managing memory. Will take a few weeks to get it done.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: jorneyflair on December 30, 2013, 09:39:39 pm
8) New getwork MMC pool: http://mmc.1gh.com/

Quote
1GH - 1 Gigahash

Super Stable Server: mmcpool.1gh.com, ports 8080, 8081, 8082, 8083 - use any.

Software:
CPU mining
Win 32 (http://mmcdl.1gh.com/mmcminer-win32.zip), Win 64 (http://mmcdl.1gh.com/mmcminer-win64.zip), Mac 64 (http://mmcdl.1gh.com/mmcminer-osx64.zip), Sources (https://github.com/glitchman/mmcminer)

GPU mining
Linux 64-bit (http://mmcdl.1gh.com/mc2-1gh-lin-x64.tgz), Windows (http://mmcdl.1gh.com/mc2-1gh-win.zip) by reorder!

Features
* Autopayouts! Min: 0.5 MMC.

Thank you!

Could you tell me how to mine MMC with my msi 7850 2G hawk under Win7 64bit using your miner, where is the xxx.bat ? How did that work? i stuck at this(http://group.store.qq.com/qun/V11cWFME1H5ewY/V2tK**VCbrYwVIQoG86/800?t=1&w5=528&h5=93&rf=viewer_421)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 09:41:14 pm
Could you tell me how to mine MMC with my msi 7850 2G hawk under Win7 64bit using your miner, where is the xxx.bat ? How did that work? i stuck at this(http://group.store.qq.com/qun/V11cWFME1H5ewY/V2tK**VCbrYwVIQoG86/800?t=1&w5=528&h5=93&rf=viewer_421)
From the look of it, you have to just to wait couple minutes. Does your card start spinning up its fans?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: kbhutto on December 30, 2013, 09:42:20 pm
8) New getwork MMC pool: http://mmc.1gh.com/

Quote
1GH - 1 Gigahash

Super Stable Server: mmcpool.1gh.com, ports 8080, 8081, 8082, 8083 - use any.

Software:
CPU mining
Win 32 (http://mmcdl.1gh.com/mmcminer-win32.zip), Win 64 (http://mmcdl.1gh.com/mmcminer-win64.zip), Mac 64 (http://mmcdl.1gh.com/mmcminer-osx64.zip), Sources (https://github.com/glitchman/mmcminer)

GPU mining
Linux 64-bit (http://mmcdl.1gh.com/mc2-1gh-lin-x64.tgz), Windows (http://mmcdl.1gh.com/mc2-1gh-win.zip) by reorder!

Features
* Autopayouts! Min: 0.5 MMC.

Thank you!

Could you tell me how to mine MMC with my msi 7850 2G hawk under Win7 64bit using your miner, where is the xxx.bat ? How did that work? i stuck at this(http://group.store.qq.com/qun/V11cWFME1H5ewY/V2tK**VCbrYwVIQoG86/800?t=1&w5=528&h5=93&rf=viewer_421)

Remove URL from batch file. It will work.

Just:

mmc-miner.exe YOUR_ADDRESS
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: neite99 on December 30, 2013, 09:47:03 pm
Any way we could get a miner that allows a video card with 1-1.5GB to run? Or is there away to alter the current one on our own?

Thanks,

Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 09:54:42 pm
Any way we could get a miner that allows a video card with 1-1.5GB to run? Or is there away to alter the current one on our own?

Thanks,
Well, I have a version of kernel that does not need RAM at all, but it performs at slightly above 1hpm on 7870. This is only viable approach for (huge) ASIC designs :) To mine this coin effectively, 1.5G is the bare minimum, and OS takes it toll in available memory too.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: neite99 on December 30, 2013, 10:01:00 pm
I figured there had to be a reason  :)

I am excited to see this thing working its magic but I only have cards with <1.5GB. I can see why you have the limit set though.

Thanks for getting back to me so quick and if you do figure out a way to make the ~1GB video cards perform well I would love to play.

Thanks,
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Chronos24 on December 30, 2013, 10:26:08 pm
I have two 7950's I would like to point at your pool, I'm not at my apt yet or I would try them out now.

Does any one have an idea what my expected hash rate should be?

Thanks!

Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: 1gh on December 30, 2013, 10:27:24 pm
I have two 7950's I would like to point at your pool, I'm not at my apt yet or I would try them out now.

Does any one have an idea what my expected hash rate should be?

Thanks!
17..20 hpm each.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: badbonez on December 30, 2013, 11:03:53 pm
Reorder - My AMD card is on platform 1, I have a nVidia on platform 0.  How do I get the miner to recognize the card on platform 1?

Thanks.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 30, 2013, 11:06:20 pm
Reorder - My AMD card is on platform 1, I have a nVidia on platform 0.  How do I get the miner to recognize the card on platform 1?

Thanks.
Too bad, I have it still hardcoded to search platform 0 only. Will fix that tomorrow (I am in European timezone), sorry for the inconvenience.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: dima1236 on December 31, 2013, 12:25:59 am
I am still getting http://gyazo.com/9dc5c394e730b551a4775d5679595e22 despite everything i tried.

It happens on 6 different rigs with 280x cards - checked like 30 cards already.

Any idea what to do ?

Reorder - My AMD card is on platform 1, I have a nVidia on platform 0.  How do I get the miner to recognize the card on platform 1?

Thanks.
Too bad, I have it still hardcoded to search platform 0 only. Will fix that tomorrow (I am in European timezone), sorry for the inconvenience.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Delinquency on December 31, 2013, 12:33:33 am
All of my shares are being rejected. :(
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 12:35:37 am
All of my shares are being rejected. :(
This is probably hardware errors, the pool does not find as many blocks yet as to generate many stales.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Delinquency on December 31, 2013, 12:37:14 am
All of my shares are being rejected. :(
This is probably hardware errors, the pool does not find as many blocks yet as to generate many stales.
Would you like to look into this?

(http://4st.me/QabPg.png)

It's my laptop :S

(http://4st.me/43yed.png)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 12:37:42 am
I am still getting http://gyazo.com/9dc5c394e730b551a4775d5679595e22 despite everything i tried.

It happens on 6 different rigs with 280x cards - checked like 30 cards already.

Any idea what to do ?

What OS do you run, and what amount of RAM these systems have?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 12:41:18 am
All of my shares are being rejected. :(
This is probably hardware errors, the pool does not find as many blocks yet as to generate many stales.
Would you like to look into this?

(http://4st.me/QabPg.png)

It's my laptop :S
Cannot really tell anything about APU yet.. The miner does not verify what card returns as solutions (to reduce its dependencies and CPU load), so if it returns mess, it sends mess. But 108 celsium on the CPU, is this healthy?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 12:44:52 am
And 50 hpm for this hardware does not seem realistic too :)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: dima1236 on December 31, 2013, 12:45:34 am
Windows 7 64bit, 2GB RAM
I am still getting http://gyazo.com/9dc5c394e730b551a4775d5679595e22 despite everything i tried.

It happens on 6 different rigs with 280x cards - checked like 30 cards already.

Any idea what to do ?

What OS do you run, and what amount of RAM these systems have?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Delinquency on December 31, 2013, 12:48:33 am
All of my shares are being rejected. :(
This is probably hardware errors, the pool does not find as many blocks yet as to generate many stales.
Would you like to look into this?

(http://4st.me/QabPg.png)

It's my laptop :S
Cannot really tell anything about APU yet.. The miner does not verify what card returns as solutions (to reduce its dependencies and CPU load), so if it returns mess, it sends mess. But 108 celsium on the CPU, is this healthy?

Yes, that's normal.

Here's a couple of pics from my bud:

(http://4st.me/tzHyF.png)
(http://4st.me/GLGlA.png)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 12:50:33 am
Windows 7 64bit, 2GB RAM
I am still getting http://gyazo.com/9dc5c394e730b551a4775d5679595e22 despite everything i tried.

It happens on 6 different rigs with 280x cards - checked like 30 cards already.

Any idea what to do ?

What OS do you run, and what amount of RAM these systems have?
I'd guess Windows needs more RAM (virtual) to map the required videoram. Perhaps you could try increasing the swap to 4-6G and maybe temporarily move RAM from another righ to try with a bigger amount? Actually I think the best solution in your case is to run Ubuntu from liveusb and mine there, in Linux system RAM is not related to on-device video buffers.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: guru30 on December 31, 2013, 01:05:49 am
T.J. Coin down ... CPU was it ... I go back xpm sorry good..
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: hjlow on December 31, 2013, 01:06:24 am
any chance to reduce the RAM requirement for the GPU miner?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: balthazr on December 31, 2013, 01:22:25 am
(http://i.upanh.com/rchoic)

getting this error on Sapphire 7970, any idea?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: dima1236 on December 31, 2013, 01:29:15 am
Upgrading to 4GB RAM did it, thank you very much!
Windows 7 64bit, 2GB RAM
I am still getting http://gyazo.com/9dc5c394e730b551a4775d5679595e22 despite everything i tried.

It happens on 6 different rigs with 280x cards - checked like 30 cards already.

Any idea what to do ?

What OS do you run, and what amount of RAM these systems have?
I'd guess Windows needs more RAM (virtual) to map the required videoram. Perhaps you could try increasing the swap to 4-6G and maybe temporarily move RAM from another righ to try with a bigger amount? Actually I think the best solution in your case is to run Ubuntu from liveusb and mine there, in Linux system RAM is not related to on-device video buffers.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: isaacgoldbourne on December 31, 2013, 02:18:49 am
T.J. Coin down ... CPU was it ... I go back xpm sorry good..
Its performance gainst of about 4x, that is pretty GPU resistant I'll say. Still can mine effectively on CPU
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: one3cruzer on December 31, 2013, 02:50:59 am
I am trying to run the miner on linux but I am getting the error below:

Tue Dec 31 10:44:50 2013 Miner Starts - mmcpool.1gh.com:8080
MC2Hasher:0 initialized on device: Tahiti type: 4, vendor: Advanced Micro Devices, Inc., mem: 2147483648 with 1-pass algo
Exception in thread Thread-1:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner
    flag that can be set to true with the set() method and reset to false
  File "/usr/lib/python2.7/threading.py", line 504, in run
    given, value defaults to 1.
  File "miner.py", line 2803, in miner.miner_thread (miner.c:7593)
  File "miner.py", line 2769, in miner.Miner.__init__ (miner.c:7096)
  File "miner.py", line 2545, in miner.MC2Hasher.__init__ (miner.c:2517)
LogicError: create_buffer failed: invalid buffer size

I don't quite understand what is wrong. Any suggestions?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: balthazr on December 31, 2013, 04:01:22 am
added this erros message so please take a look.
thanks.

Quote
Tue Dec 31 11:00:24 2013 Miner Starts - mmcpool.1gh.com:8080
MC2Hasher:1 initialized on device: Tahiti
                   type: 4, vendor: Advanced Micro Devices, Inc.   , mem: 322122
5472 with 1-pass algo
Exception in thread Thread-1:
Traceback (most recent call last):
  File "threading.pyo", line 808, in __bootstrap_inner
  File "threading.pyo", line 761, in run
  File "miner.py", line 2804, in miner.miner_thread (miner.c:8281)
  File "miner.py", line 2799, in miner.Miner.loop (miner.c:8200)
  File "miner.py", line 2788, in miner.Miner.iterate (miner.c:8025)
  File "miner.py", line 2579, in miner.MC2Hasher.processMidstate (miner.c:4033)
  File "miner.py", line 2554, in miner.MC2Hasher.prepare (miner.c:3387)
RuntimeError: clEnqueueNDRangeKernel failed: out of resources
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: hayer on December 31, 2013, 04:42:48 am
I use GPU it is good worki. I need increase Fan speed (RPM ) to 4000 RPM. anyone know paramater ?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Delinquency on December 31, 2013, 04:43:00 am
Can anyone release a solo GPU miner?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: oysterzz on December 31, 2013, 05:39:47 am
any possibility of 1g amd card?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 07:51:31 am
any chance to reduce the RAM requirement for the GPU miner?
Nope, it is MemoryCoin for a reason.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 07:53:52 am
I use GPU it is good worki. I need increase Fan speed (RPM ) to 4000 RPM. anyone know paramater ?
The miner does not control hardware, you could do it in catalyst conrol center perhaps?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 08:09:31 am
I am trying to run the miner on linux but I am getting the error below:

Tue Dec 31 10:44:50 2013 Miner Starts - mmcpool.1gh.com:8080
MC2Hasher:0 initialized on device: Tahiti type: 4, vendor: Advanced Micro Devices, Inc., mem: 2147483648 with 1-pass algo
Exception in thread Thread-1:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner
    flag that can be set to true with the set() method and reset to false
  File "/usr/lib/python2.7/threading.py", line 504, in run
    given, value defaults to 1.
  File "miner.py", line 2803, in miner.miner_thread (miner.c:7593)
  File "miner.py", line 2769, in miner.Miner.__init__ (miner.c:7096)
  File "miner.py", line 2545, in miner.MC2Hasher.__init__ (miner.c:2517)
LogicError: create_buffer failed: invalid buffer size

I don't quite understand what is wrong. Any suggestions?
Looks like a bug in Linux miner (it should have chosen 2-pass algo with this card), will fix it.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: EDickx on December 31, 2013, 08:24:17 am
hey reorder,

anything I can do with the high rejected/timeout rate?

http://gyazo.com/b9e4154cbcaf62f6502345eaf9e394cb (http://gyazo.com/b9e4154cbcaf62f6502345eaf9e394cb)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 08:31:20 am
hey reorder,

anything I can do with the high rejected/timeout rate?

http://gyazo.com/b9e4154cbcaf62f6502345eaf9e394cb (http://gyazo.com/b9e4154cbcaf62f6502345eaf9e394cb)
Rejects must be hardware errors on your card (the pool does not find block as often as to cause many stales), maybe it is due to overclocking?

I have checked, and there is no reason for timeouts too, the pool is not currently overloaded or under ddos. Does you hashrate displayed on the site match your hashrate in the miner? If yes, then timeouts are false negatives, nothing to worry about.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: EDickx on December 31, 2013, 08:41:23 am
hey reorder,

anything I can do with the high rejected/timeout rate?

http://gyazo.com/b9e4154cbcaf62f6502345eaf9e394cb (http://gyazo.com/b9e4154cbcaf62f6502345eaf9e394cb)
Rejects must be hardware errors on your card (the pool does not find block as often as to cause many stales), maybe it is due to overclocking?

I have checked, and there is no reason for timeouts too, the pool is not currently overloaded or under ddos. Does you hashrate displayed on the site match your hashrate in the miner? If yes, then timeouts are false negatives, nothing to worry about.

I'm using laptop and haven't OC'ed. Yesterday my hpm (shown in the miner) was over 3.5 and now it's under 2.5. I'll also noticed my fan isn't spinning as fast as usually. I guess I'll try reboot if that fixes the problem.

hpm on the site goes from 1.5 to 5.5, should I call that a match?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 08:44:55 am
hey reorder,

anything I can do with the high rejected/timeout rate?

http://gyazo.com/b9e4154cbcaf62f6502345eaf9e394cb (http://gyazo.com/b9e4154cbcaf62f6502345eaf9e394cb)
Rejects must be hardware errors on your card (the pool does not find block as often as to cause many stales), maybe it is due to overclocking?

I have checked, and there is no reason for timeouts too, the pool is not currently overloaded or under ddos. Does you hashrate displayed on the site match your hashrate in the miner? If yes, then timeouts are false negatives, nothing to worry about.

I'm using laptop and haven't OC'ed. Yesterday my hpm (shown in the miner) was over 3.5 and now it's under 2.5. I'll also noticed my fan isn't spinning as fast as usually. I guess I'll try reboot if that fixes the problem.

hpm on the site goes from 1.5 to 5.5, should I call that a match?
Well, 2.5 falls in the range ;)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: 3dtr on December 31, 2013, 08:54:20 am
I downloaded the GPU client for windows. Seems to be clear: http://virusscan.jotti.org/en/scanresult/b9b350315051de4c55abb4ca5bda03170613b91d/44c2893c0e9eb888b5a5dc062582202460a31a82

My hashes are:

sha256: a5ba37d01f2170824a8be52fbf7589a76c4ef00fd282b04557f7bd389ca5742f
sha1: eef1491eea04068d41f3b01bf6c22809090a72dc
md5: a26cb33038b04c344011bd08e7f7246e

are they correct?

@1gh: Please provide hashes for all downloads!
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 08:57:24 am
I downloaded the GPU client for windows. Seems to be clear: http://virusscan.jotti.org/en/scanresult/b9b350315051de4c55abb4ca5bda03170613b91d/44c2893c0e9eb888b5a5dc062582202460a31a82

My hashes are:

sha256: a5ba37d01f2170824a8be52fbf7589a76c4ef00fd282b04557f7bd389ca5742f
sha1: eef1491eea04068d41f3b01bf6c22809090a72dc
md5: a26cb33038b04c344011bd08e7f7246e

are they correct?

@1gh: Please provide hashes for all downloads!
I will ask 1gh to add them indeed, but only after I am done with bug fixing. So far it is a moving target, do not rely on these hashes. Hashes also make only so much sense as you are downloading from our own site and not from some filestorage that could be compromised.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 09:14:38 am
Guys, please provide your input in performance topic: https://bitsharestalk.org/index.php?topic=1803.0

We need your data to work on further miner and pool improvements!
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: MegaFarmer on December 31, 2013, 11:17:06 am
Reorder - My AMD card is on platform 1, I have a nVidia on platform 0.  How do I get the miner to recognize the card on platform 1?

Thanks.
Too bad, I have it still hardcoded to search platform 0 only. Will fix that tomorrow (I am in European timezone), sorry for the inconvenience.

Any news on this update?
I have 200 GPU's ready to go but they are all on platform 1.
I don't feel like setting up all rigs from scratch to get them to platform 0 so I'm desperately waiting for this update :)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 11:19:55 am
Reorder - My AMD card is on platform 1, I have a nVidia on platform 0.  How do I get the miner to recognize the card on platform 1?

Thanks.
Too bad, I have it still hardcoded to search platform 0 only. Will fix that tomorrow (I am in European timezone), sorry for the inconvenience.

Any news on this update?
I have 200 GPU's ready to go but they are all on platform 1.
I don't feel like setting up all rigs from scratch to get them to platform 0 so I'm desperately waiting for this update :)
I am working on this atm, I figure the fix will be ready in ah hour or so, stay tuned!
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: chida on December 31, 2013, 11:36:14 am
a gpu miner for nvidia? for CUDA?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 11:37:11 am
a gpu miner for nvidia? for CUDA?
Not yet, maybe in 2-3 weeks.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: brko on December 31, 2013, 11:47:39 am
Hi,

Firsty, great work reorder! Excellent miner.

Do you know what is the windows 7 x64 default GPU_MAX_HEAP_SIZE, becouse i entered 95 like I sow in this thread and lost about 2 HPM-s on both 280x and 290 cards. Both were running at 20 hpm and now 18.

I cant find the old heap size, tried everything, please help.

Thanks
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 11:49:57 am
Hi,

Firsty, great work reorder! Excellent miner.

Do you know what is the windows 7 x64 default GPU_MAX_HEAP_SIZE, becouse i entered 95 like I sow in this thread and lost about 2 HPM-s on both 280x and 290 cards. Both were running at 20 hpm and now 18.

I cant find the old heap size, tried everything, please help.

Thanks
This must be statistical fluctuations, as I have hardcoded setting GPU_MAX_HEAP_SIZE to 95 (100 in the upcoming version) in the miner and global envvars have no effect on it.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 11:56:16 am
Guys,

I have updated windows miner. Now it detects (does its best to) AMD OpenCL platform and uses it, and has some memory config detection improvements. Please redownload from the same place and report any further problems you may encounter.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: brko on December 31, 2013, 12:07:56 pm
Guys,

I have updated windows miner. Now it detects (does its best to) AMD OpenCL platform and uses it, and has some memory config detection improvements. Please redownload from the same place and report any further problems you may encounter.

Will do. Thanks a lot.:)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: brko on December 31, 2013, 12:24:59 pm
Guys,

I have updated windows miner. Now it detects (does its best to) AMD OpenCL platform and uses it, and has some memory config detection improvements. Please redownload from the same place and report any further problems you may encounter.

With new miner, my r9 290 GPU usage stays at 100% longer,  before it was constantly falling to 0, now it falls to 0 every 30-45 sec.(and then back to 100)

When i was changing GPU_MAX_HEAP_SIZE before, when i runed your miner the 280x memory value was also changing now its:

280x: 3059744768
290:   3221225472

Is there maybe a way to get the 280x to the 3221225472 mem?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: marcthespot on December 31, 2013, 12:26:03 pm
Guys,

I have updated windows miner. Now it detects (does its best to) AMD OpenCL platform and uses it, and has some memory config detection improvements. Please redownload from the same place and report any further problems you may encounter.

reorder it appears the same version of the windows gpu miner is still on mmc.1gh.com did you update it there?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: x0rcist on December 31, 2013, 12:26:10 pm
Guys,

I have updated windows miner. Now it detects (does its best to) AMD OpenCL platform and uses it, and has some memory config detection improvements. Please redownload from the same place and report any further problems you may encounter.

yup it detects my tahiti properly now, thanks!!
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 12:27:44 pm
Guys,

I have updated windows miner. Now it detects (does its best to) AMD OpenCL platform and uses it, and has some memory config detection improvements. Please redownload from the same place and report any further problems you may encounter.

With new miner, my r9 290 GPU usage stays at 100% longer,  before it was constantly falling to 0, now it falls to 0 every 30-45 sec.(and then back to 100)

When i was changing GPU_MAX_HEAP_SIZE before, when i runed your miner the 280x memory value was also changing now its:

280x: 3059744768
290:   3221225472

Is there maybe a way to get the 280x to the 3221225472 mem?
Did your hashrate also increase with the increased load?

Regarding displayed memory, it makes no real difference, as soon as the miner detects >2G, it uses a faster 1-pass algorithm, and that's to it.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 12:29:31 pm
Guys,

I have updated windows miner. Now it detects (does its best to) AMD OpenCL platform and uses it, and has some memory config detection improvements. Please redownload from the same place and report any further problems you may encounter.

reorder it appears the same version of the windows gpu miner is still on mmc.1gh.com did you update it there?
I have updated it for real, updated miner zipfile must be 6129065 bytes in size, please check if it is in your case.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: brko on December 31, 2013, 12:34:31 pm
Guys,

I have updated windows miner. Now it detects (does its best to) AMD OpenCL platform and uses it, and has some memory config detection improvements. Please redownload from the same place and report any further problems you may encounter.

With new miner, my r9 290 GPU usage stays at 100% longer,  before it was constantly falling to 0, now it falls to 0 every 30-45 sec.(and then back to 100)

When i was changing GPU_MAX_HEAP_SIZE before, when i runed your miner the 280x memory value was also changing now its:

280x: 3059744768
290:   3221225472

Is there maybe a way to get the 280x to the 3221225472 mem?
Did your hashrate also increase with the increased load?

Regarding displayed memory, it makes no real difference, as soon as the miner detects >2G, it uses a faster 1-pass algorithm, and that's to it.

Yes, it did a bit, now it is:

280x: 17.2hpm 19.2wpm --> wpm was 18
290:   20.7hpm 19.3wpm --> wpm was 18

280x is fluctuating between 85-99 GPU usage.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: marcthespot on December 31, 2013, 12:35:03 pm
reorder seems to be running here, no real obvious improvements
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 12:36:20 pm
Guys,

I have updated windows miner. Now it detects (does its best to) AMD OpenCL platform and uses it, and has some memory config detection improvements. Please redownload from the same place and report any further problems you may encounter.

With new miner, my r9 290 GPU usage stays at 100% longer,  before it was constantly falling to 0, now it falls to 0 every 30-45 sec.(and then back to 100)

When i was changing GPU_MAX_HEAP_SIZE before, when i runed your miner the 280x memory value was also changing now its:

280x: 3059744768
290:   3221225472

Is there maybe a way to get the 280x to the 3221225472 mem?
Did your hashrate also increase with the increased load?

Regarding displayed memory, it makes no real difference, as soon as the miner detects >2G, it uses a faster 1-pass algorithm, and that's to it.

Yes, it did a bit, now it is:

280x: 17.2hpm 19.2wpm --> wpm was 18
290:   20.7hpm 19.3wpm --> wpm was 18

280x is fluctuating between 85-99.

So, I guess, you have nothing to comlain about :) Just keep an eye on temperatures/fan speed, though.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: marcthespot on December 31, 2013, 12:37:29 pm
reorder any reason why an amd HD 5800 series gpu w/ 2GB would not work?  I run the batch and it just gives me rejects..
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 12:38:02 pm
reorder seems to be running here, no real obvious improvements
The fix is for people who had troubles starting the miner, if you had it already running, basically nothing is changed.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 12:39:27 pm
reorder any reason why an amd HD 5800 series gpu w/ 2GB would not work?  I run the batch and it just gives me rejects..
I can imagine some architecture-related reasons, but it would be a pure speculation, as I only have access to 7xxx and higher to test.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: brko on December 31, 2013, 12:43:07 pm
Guys,

I have updated windows miner. Now it detects (does its best to) AMD OpenCL platform and uses it, and has some memory config detection improvements. Please redownload from the same place and report any further problems you may encounter.

With new miner, my r9 290 GPU usage stays at 100% longer,  before it was constantly falling to 0, now it falls to 0 every 30-45 sec.(and then back to 100)

When i was changing GPU_MAX_HEAP_SIZE before, when i runed your miner the 280x memory value was also changing now its:

280x: 3059744768
290:   3221225472

Is there maybe a way to get the 280x to the 3221225472 mem?
Did your hashrate also increase with the increased load?

Regarding displayed memory, it makes no real difference, as soon as the miner detects >2G, it uses a faster 1-pass algorithm, and that's to it.

Yes, it did a bit, now it is:

280x: 17.2hpm 19.2wpm --> wpm was 18
290:   20.7hpm 19.3wpm --> wpm was 18

280x is fluctuating between 85-99.

So, I guess, you have nothing to comlain about :) Just keep an eye on temperatures/fan speed, though.

Yep, thanks.:)

Here is the picture of temps and gpu load:

http://i.imgur.com/Y7tnnsK.jpg
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 01:09:07 pm
Linux miner is now updated too, update fixes starting on 2G cards.

FWIW, I consistently get slightly higher results for all coins in Linux (same frequencies), but maybe it is just me and 7870 :)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: RejectKid on December 31, 2013, 01:37:27 pm
is the windows miner "stable"?  I've been getting a crash after about 5mins or so.  Even after applying the registry fix. 

windows 8.1
AMD 7970

if that helps at all lol
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 01:39:12 pm
is the windows miner "stable"?  I've been getting a crash after about 5mins or so.  Even after applying the registry fix. 

windows 8.1
AMD 7970

if that helps at all lol
What error message do you get, if any? Registry fix seems to help in most cases, did you reboot after applying it?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: chida on December 31, 2013, 01:44:22 pm
a gpu miner for nvidia? for CUDA?
Not yet, maybe in 2-3 weeks.
i have only nvidia :(
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: MegaFarmer on December 31, 2013, 01:53:48 pm
Guys,

I have updated windows miner. Now it detects (does its best to) AMD OpenCL platform and uses it, and has some memory config detection improvements. Please redownload from the same place and report any further problems you may encounter.

Thank you. That works perfectly.
I have done a bit of testing and will apply it to my workers now :)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: RejectKid on December 31, 2013, 02:01:07 pm
is the windows miner "stable"?  I've been getting a crash after about 5mins or so.  Even after applying the registry fix. 

windows 8.1
AMD 7970

if that helps at all lol
What error message do you get, if any? Registry fix seems to help in most cases, did you reboot after applying it?

the only error message is the "amd stopped working but recovered" message.  However I did not restart after applying registry fix.  I'm at wrk now so I won't be able to test until I get home but I'll let you know!  Thanks for quick response!
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: kbhutto on December 31, 2013, 02:05:57 pm
is the windows miner "stable"?  I've been getting a crash after about 5mins or so.  Even after applying the registry fix. 

windows 8.1
AMD 7970

if that helps at all lol
What error message do you get, if any? Registry fix seems to help in most cases, did you reboot after applying it?

the only error message is the "amd stopped working but recovered" message.  However I did not restart after applying registry fix.  I'm at wrk now so I won't be able to test until I get home but I'll let you know!  Thanks for quick response!

You need to Restart your system after applying registry fix.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: rurki on December 31, 2013, 02:31:15 pm
Guys,

I have updated windows miner. Now it detects (does its best to) AMD OpenCL platform and uses it, and has some memory config detection improvements. Please redownload from the same place and report any further problems you may encounter.

With new miner, my r9 290 GPU usage stays at 100% longer,  before it was constantly falling to 0, now it falls to 0 every 30-45 sec.(and then back to 100)

When i was changing GPU_MAX_HEAP_SIZE before, when i runed your miner the 280x memory value was also changing now its:

280x: 3059744768
290:   3221225472

Is there maybe a way to get the 280x to the 3221225472 mem?
Did your hashrate also increase with the increased load?

Regarding displayed memory, it makes no real difference, as soon as the miner detects >2G, it uses a faster 1-pass algorithm, and that's to it.

Yes, it did a bit, now it is:

280x: 17.2hpm 19.2wpm --> wpm was 18
290:   20.7hpm 19.3wpm --> wpm was 18

280x is fluctuating between 85-99.

So, I guess, you have nothing to comlain about :) Just keep an eye on temperatures/fan speed, though.

Yep, thanks.:)

Here is the picture of temps and gpu load:

http://i.imgur.com/Y7tnnsK.jpg

Drop your voltage to 1050 or -100 in afterburner, had to for my temps as well. The card is nice and stable at 58c for me.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: brko on December 31, 2013, 03:00:18 pm
Guys,

I have updated windows miner. Now it detects (does its best to) AMD OpenCL platform and uses it, and has some memory config detection improvements. Please redownload from the same place and report any further problems you may encounter.

With new miner, my r9 290 GPU usage stays at 100% longer,  before it was constantly falling to 0, now it falls to 0 every 30-45 sec.(and then back to 100)

When i was changing GPU_MAX_HEAP_SIZE before, when i runed your miner the 280x memory value was also changing now its:

280x: 3059744768
290:   3221225472

Is there maybe a way to get the 280x to the 3221225472 mem?
Did your hashrate also increase with the increased load?

Regarding displayed memory, it makes no real difference, as soon as the miner detects >2G, it uses a faster 1-pass algorithm, and that's to it.

Yes, it did a bit, now it is:

280x: 17.2hpm 19.2wpm --> wpm was 18
290:   20.7hpm 19.3wpm --> wpm was 18

280x is fluctuating between 85-99.

So, I guess, you have nothing to comlain about :) Just keep an eye on temperatures/fan speed, though.

Yep, thanks.:)

Here is the picture of temps and gpu load:

http://i.imgur.com/Y7tnnsK.jpg

Drop your voltage to 1050 or -100 in afterburner, had to for my temps as well. The card is nice and stable at 58c for me.

And what core clock and mem are you running, my wont be stable with -100.:)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: MegaFarmer on December 31, 2013, 03:42:27 pm
If you want to maximise your profit mining this coin, you might want to have a look here:
https://bitcointalk.org/index.php?topic=389386.0
This guy is proposing to let us all vote for one grant and then split the profits. Sounds like a good idea to me.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Tartempion on December 31, 2013, 09:45:42 pm
Any chance you can put a version or date in the tarball filename ? (And on the web page)

I assume there's going to be more than those 2 builds and it's not easy to figure out which is which :-)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: earthbound on December 31, 2013, 09:58:29 pm
HPM and WPM for two R6670 cards appears really fabulous, but I'm getting all rejects:

Code: [Select]
Tue Dec 31 14:51:52 2013 Worker 0 hpm 31.753938 wpm 75.462300 A/R/T 0/45/0 -> RPC result: Rejeccted
Tue Dec 31 14:51:52 2013 Worker 0 hpm 32.493199 wpm 75.443980 A/R/T 0/46/0 -> RPC result: Rejected
Tue Dec 31 14:51:53 2013 Worker 0 hpm 33.214326 wpm 75.385323 A/R/T 0/47/0 -> RPC result: Rejected
Tue Dec 31 14:51:53 2013 Worker 0 hpm 33.392823 wpm 75.367041 A/R/T 0/48/0 -> RPC result: Rejected
Tue Dec 31 14:51:53 2013 Worker 0 hpm 34.688549 wpm 75.531518 A/R/T 0/49/0 -> RPC result: Rejected
Tue Dec 31 14:51:53 2013 Worker 0 hpm 35.041176 wpm 75.487641 A/R/T 0/50/0 -> RPC result: Rejected
Tue Dec 31 14:51:53 2013 Worker 0 hpm 35.217282 wpm 75.465604 A/R/T 0/51/0 -> RPC result: Rejected
Tue Dec 31 14:51:53 2013 Worker 0 hpm 35.767622 wpm 75.447328 A/R/T 0/52/0 -> RPC result: Rejected
Tue Dec 31 14:52:03 2013 Worker 1 hpm 62.623408 wpm 74.159299 A/R/T 0/89/0 -> RPC result: Rejected
Tue Dec 31 14:52:03 2013 Worker 1 hpm 62.791570 wpm 74.141650 A/R/T 0/90/0 -> RPC result: Rejected
Tue Dec 31 14:52:24 2013 Worker 1 hpm 59.785083 wpm 74.215965 A/R/T 0/91/0 -> RPC result: Rejected
Tue Dec 31 14:52:25 2013 Worker 1 hpm 60.627920 wpm 74.196208 A/R/T 0/92/0 -> RPC result: Rejected
Tue Dec 31 14:52:25 2013 Worker 1 hpm 60.780532 wpm 74.172853 A/R/T 0/93/0 -> RPC result: Rejected
Tue Dec 31 14:52:25 2013 Worker 1 hpm 61.104865 wpm 74.149724 A/R/T 0/94/0 -> RPC result: Rejected
Tue Dec 31 14:52:25 2013 Worker 1 hpm 61.251802 wpm 74.119827 A/R/T 0/95/0 -> RPC result: Rejected
Tue Dec 31 14:52:33 2013 Worker 1 hpm 62.292917 wpm 74.214203 A/R/T 0/96/0 -> RPC result: Rejected
Tue Dec 31 14:52:38 2013 Worker 0 hpm 32.874920 wpm 76.053919 A/R/T 0/53/0 -> RPC result: Rejected
Tue Dec 31 14:52:38 2013 Worker 0 hpm 33.028663 wpm 76.031328 A/R/T 0/54/0 -> RPC result: Rejected
Tue Dec 31 14:52:47 2013 Worker 1 hpm 62.029195 wpm 74.305806 A/R/T 0/97/0 -> RPC result: Rejected
Tue Dec 31 14:52:47 2013 Worker 1 hpm 62.505889 wpm 74.296405 A/R/T 0/98/0 -> RPC result: Rejected
Tue Dec 31 14:52:47 2013 Worker 1 hpm 62.656776 wpm 74.283807 A/R/T 0/99/0 -> RPC result: Rejected
Tue Dec 31 14:52:47 2013 Worker 1 hpm 62.969242 wpm 74.271414 A/R/T 0/100/0 -> RPC result: Rejected
Tue Dec 31 14:52:53 2013 Worker 0 hpm 32.505005 wpm 76.159070 A/R/T 0/55/0 -> RPC result: Rejected
Tue Dec 31 14:52:53 2013 Worker 0 hpm 32.966688 wpm 76.137351 A/R/T 0/56/0 -> RPC result: Rejected
Tue Dec 31 14:52:53 2013 Worker 0 hpm 33.271081 wpm 76.115444 A/R/T 0/57/0 -> RPC result: Rejected
Tue Dec 31 14:52:54 2013 Worker 0 hpm 33.576791 wpm 76.096933 A/R/T 0/58/0 -> RPC result: Rejected
Tue Dec 31 14:52:54 2013 Worker 0 hpm 34.037703 wpm 76.075050 A/R/T 0/59/0 -> RPC result: Rejected
Tue Dec 31 14:52:54 2013 Worker 0 hpm 34.970335 wpm 76.056559 A/R/T 0/60/0 -> RPC result: Rejected
Tue Dec 31 14:52:54 2013 Worker 0 hpm 36.998328 wpm 76.034699 A/R/T 0/61/0 -> RPC result: Rejected
Tue Dec 31 14:52:54 2013 Worker 0 hpm 37.144521 wpm 76.169778 A/R/T 0/62/0 -> RPC result: Rejected
Tue Dec 31 14:53:03 2013 Worker 1 hpm 60.495413 wpm 74.420188 A/R/T 0/101/0 -> RPC result: Rejected

What might be causing this? Hardware errors? Overloaded pool? Junk card? (I actually really don't know whether this is a good "mining" card.)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 11:15:39 pm
HPM and WPM for two R6670 cards appears really fabulous, but I'm getting all rejects:

Code: [Select]
Tue Dec 31 14:51:52 2013 Worker 0 hpm 31.753938 wpm 75.462300 A/R/T 0/45/0 -> RPC result: Rejeccted
Tue Dec 31 14:51:52 2013 Worker 0 hpm 32.493199 wpm 75.443980 A/R/T 0/46/0 -> RPC result: Rejected
Tue Dec 31 14:51:53 2013 Worker 0 hpm 33.214326 wpm 75.385323 A/R/T 0/47/0 -> RPC result: Rejected
Tue Dec 31 14:51:53 2013 Worker 0 hpm 33.392823 wpm 75.367041 A/R/T 0/48/0 -> RPC result: Rejected
Tue Dec 31 14:51:53 2013 Worker 0 hpm 34.688549 wpm 75.531518 A/R/T 0/49/0 -> RPC result: Rejected
Tue Dec 31 14:51:53 2013 Worker 0 hpm 35.041176 wpm 75.487641 A/R/T 0/50/0 -> RPC result: Rejected
Tue Dec 31 14:51:53 2013 Worker 0 hpm 35.217282 wpm 75.465604 A/R/T 0/51/0 -> RPC result: Rejected
Tue Dec 31 14:51:53 2013 Worker 0 hpm 35.767622 wpm 75.447328 A/R/T 0/52/0 -> RPC result: Rejected
Tue Dec 31 14:52:03 2013 Worker 1 hpm 62.623408 wpm 74.159299 A/R/T 0/89/0 -> RPC result: Rejected
Tue Dec 31 14:52:03 2013 Worker 1 hpm 62.791570 wpm 74.141650 A/R/T 0/90/0 -> RPC result: Rejected
Tue Dec 31 14:52:24 2013 Worker 1 hpm 59.785083 wpm 74.215965 A/R/T 0/91/0 -> RPC result: Rejected
Tue Dec 31 14:52:25 2013 Worker 1 hpm 60.627920 wpm 74.196208 A/R/T 0/92/0 -> RPC result: Rejected
Tue Dec 31 14:52:25 2013 Worker 1 hpm 60.780532 wpm 74.172853 A/R/T 0/93/0 -> RPC result: Rejected
Tue Dec 31 14:52:25 2013 Worker 1 hpm 61.104865 wpm 74.149724 A/R/T 0/94/0 -> RPC result: Rejected
Tue Dec 31 14:52:25 2013 Worker 1 hpm 61.251802 wpm 74.119827 A/R/T 0/95/0 -> RPC result: Rejected
Tue Dec 31 14:52:33 2013 Worker 1 hpm 62.292917 wpm 74.214203 A/R/T 0/96/0 -> RPC result: Rejected
Tue Dec 31 14:52:38 2013 Worker 0 hpm 32.874920 wpm 76.053919 A/R/T 0/53/0 -> RPC result: Rejected
Tue Dec 31 14:52:38 2013 Worker 0 hpm 33.028663 wpm 76.031328 A/R/T 0/54/0 -> RPC result: Rejected
Tue Dec 31 14:52:47 2013 Worker 1 hpm 62.029195 wpm 74.305806 A/R/T 0/97/0 -> RPC result: Rejected
Tue Dec 31 14:52:47 2013 Worker 1 hpm 62.505889 wpm 74.296405 A/R/T 0/98/0 -> RPC result: Rejected
Tue Dec 31 14:52:47 2013 Worker 1 hpm 62.656776 wpm 74.283807 A/R/T 0/99/0 -> RPC result: Rejected
Tue Dec 31 14:52:47 2013 Worker 1 hpm 62.969242 wpm 74.271414 A/R/T 0/100/0 -> RPC result: Rejected
Tue Dec 31 14:52:53 2013 Worker 0 hpm 32.505005 wpm 76.159070 A/R/T 0/55/0 -> RPC result: Rejected
Tue Dec 31 14:52:53 2013 Worker 0 hpm 32.966688 wpm 76.137351 A/R/T 0/56/0 -> RPC result: Rejected
Tue Dec 31 14:52:53 2013 Worker 0 hpm 33.271081 wpm 76.115444 A/R/T 0/57/0 -> RPC result: Rejected
Tue Dec 31 14:52:54 2013 Worker 0 hpm 33.576791 wpm 76.096933 A/R/T 0/58/0 -> RPC result: Rejected
Tue Dec 31 14:52:54 2013 Worker 0 hpm 34.037703 wpm 76.075050 A/R/T 0/59/0 -> RPC result: Rejected
Tue Dec 31 14:52:54 2013 Worker 0 hpm 34.970335 wpm 76.056559 A/R/T 0/60/0 -> RPC result: Rejected
Tue Dec 31 14:52:54 2013 Worker 0 hpm 36.998328 wpm 76.034699 A/R/T 0/61/0 -> RPC result: Rejected
Tue Dec 31 14:52:54 2013 Worker 0 hpm 37.144521 wpm 76.169778 A/R/T 0/62/0 -> RPC result: Rejected
Tue Dec 31 14:53:03 2013 Worker 1 hpm 60.495413 wpm 74.420188 A/R/T 0/101/0 -> RPC result: Rejected

What might be causing this? Hardware errors? Overloaded pool? Junk card? (I actually really don't know whether this is a good "mining" card.)
6xxx series seem to behave like this: return not doing any actual work and not returning error code. Unfortunately I have no such card or access to one to debug this. Is this in Windows, and if yes, could you try in Ubuntu (you can boot liveusb to not disturb your main system)?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: metraque on December 31, 2013, 11:19:04 pm
¿is it reliable?  has someone already been paid?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on December 31, 2013, 11:24:22 pm
¿is it reliable?  has someone already been paid?
You can find payouts on http://mmc.1gh.com/payouts and look them up in the blockchain.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: earthbound on December 31, 2013, 11:35:23 pm
Quote
6xxx series seem to behave like this: return not doing any actual work and not returning error code. Unfortunately I have no such card or access to one to debug this. Is this in Windows, and if yes, could you try in Ubuntu (you can boot liveusb to not disturb your main system)?

I'll give that a try and let you know.

[Edit: yes this is on Windows.]
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: bluelogic on January 01, 2014, 12:53:41 am
I have two R9 290s on a 1000 watt power supply that was mining script for over a month.  Why does my video card make a chirp noise when I run the GPU miner.  I tried it on one GPU only same problem.  The temperatures are way lower with this GPU miner than with scrypt.  Any suggestions?

Thanks
Bluelogic
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: jedixjarf on January 01, 2014, 01:07:02 am
I have two R9 290s on a 1000 watt power supply that was mining script for over a month.  Why does my video card make a chirp noise when I run the GPU miner.  I tried it on one GPU only same problem.  The temperatures are way lower with this GPU miner than with scrypt.  Any suggestions?

Thanks
Bluelogic

It is called a coil whine. It happens because scrypt does not stress the VRM's on the card like this does, you may need to up the volts or get a PSU with less power wobble. It is perfectly normal to hear this on cards when being pushed hard.

MJUkxrPwnaHqn8YhXwJcZiMYgMtBbLiRQw
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 01, 2014, 01:09:06 am
I have two R9 290s on a 1000 watt power supply that was mining script for over a month.  Why does my video card make a chirp noise when I run the GPU miner.  I tried it on one GPU only same problem.  The temperatures are way lower with this GPU miner than with scrypt.  Any suggestions?

Thanks
Bluelogic
The miner's algorithm puts the load on card unevenly, there are spikes when power consumption is maxed out followed by a lower consumption intervals. Hissing sounds happen during these spikes, power lines throttles make them when the current changes sharply.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: jpeggt on January 01, 2014, 01:53:52 am
I tried to point the cpu miner at this pool, but I'm getting connection errors

Code: [Select]
HTTP request failed: necessary data rewind wasn't possible
json_rpc_call failed,

Have I got the wrong address?

Code: [Select]
./minerd --url http://mmcpool.1gh.com
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: marcthespot on January 01, 2014, 02:02:30 am
I tried to point the cpu miner at this pool, but I'm getting connection errors

Code: [Select]
HTTP request failed: necessary data rewind wasn't possible
json_rpc_call failed,

Have I got the wrong address?

Code: [Select]
./minerd --url http://mmcpool.1gh.com

http://mmcpool.1gh.com:8080
It's on port 8080
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: smokim11 on January 01, 2014, 02:20:31 am
Just noticed the top miner has 5000 HPM!

Either he has some big rigs or quite a botnet.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Delinquency on January 01, 2014, 04:30:07 am
Just noticed the top miner has 5000 HPM!

Either he has some big rigs or quite a botnet.

Or maybe aws gpu cloud
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: DWz on January 01, 2014, 05:23:02 am
Well, I can confirm it's not working on Cayman arch's very well.  My 6970 is getting nothing but rejects, whilst my 7950 TF3's are speeding along beside it on the same board.   

Anyone know offhand what the command prompt syntax in Windoze is for disabling that gpu?  The readme isn't quite explicit enough in that regard. Thanks ;)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: microxp on January 01, 2014, 05:25:37 am
Does the Gpu mining requires the system memory?
My 7950 has 3G mem,But my system has only 1G of memory,Will this gonna be work?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: jae208 on January 01, 2014, 07:20:51 am
so I have an amd 6850 and it says that no suitable devices were found
I have 8 GB of RAM
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: TiGei99 on January 01, 2014, 07:39:33 am
so I have an amd 6850 and it says that no suitable devices were found
I have 8 GB of RAM
The 6850 has only 1GB GDDR5 graphic card memory which is not enough. I have the same problem with my old 7750 :)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: jae208 on January 01, 2014, 08:32:49 am
so I have an amd 6850 and it says that no suitable devices were found
I have 8 GB of RAM
The 6850 has only 1GB GDDR5 graphic card memory which is not enough. I have the same problem with my old 7750 :)


ooohhhh ok haha :) thanks
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: jae208 on January 01, 2014, 08:38:15 am
when I go to the 1gh website to see how my GPU miners are doing I realised that I am mining at 40 hpm but I have 0 unconfirmed Memory coins. Then again I have been only mining for 20 minutes.

Any suggestions?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 01, 2014, 09:13:14 am
Well, I can confirm it's not working on Cayman arch's very well.  My 6970 is getting nothing but rejects, whilst my 7950 TF3's are speeding along beside it on the same board.   

Anyone know offhand what the command prompt syntax in Windoze is for disabling that gpu?  The readme isn't quite explicit enough in that regard. Thanks ;)
Just enumerate device numbers you want to mine on (X in Worker:X string) after your address on the commandline, space-separated.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 01, 2014, 09:15:56 am
when I go to the 1gh website to see how my GPU miners are doing I realised that I am mining at 40 hpm but I have 0 unconfirmed Memory coins. Then again I have been only mining for 20 minutes.

Any suggestions?
The pool is RBPPS, please wait for a block to be found to get credited.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: earthbound on January 01, 2014, 09:17:02 am
Quote
6xxx series seem to behave like this: return not doing any actual work and not returning error code. Unfortunately I have no such card or access to one to debug this. Is this in Windows, and if yes, could you try in Ubuntu (you can boot liveusb to not disturb your main system)?

I'll give that a try and let you know.

[Edit: yes this is on Windows.]

I installed Ubuntu Linux (dual boot with Windows), and both before and after I install the ATI proprietary drivers, I get this:

Code: [Select]
root@COMPY:/home/genericUser1/Downloads/mc2-1gh-lin-x64# ./mmc-miner MX1v3iwF5DxZutY8WPVotyVeeUu1vQV17W
Skipping device 0 (Turks): GLOBAL_MEM_SIZE 1073741824 < required 1677721600
Skipping device 1 (Turks): GLOBAL_MEM_SIZE 1073741824 < required 1677721600
Skipping device 2 [CPU, not a GPU]
No suitable devices found. Only AMD cards with 1.5G+ available RAM supported on the moment.

(1073741824 bytes = 1GB.)

The package for the cards, at least, says they have 2GB onboard memory. What am I missing? Linux newbie, here . . . how do I get the full memory recognized by Ubuntu and/or this miner?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 01, 2014, 09:22:30 am
Quote
6xxx series seem to behave like this: return not doing any actual work and not returning error code. Unfortunately I have no such card or access to one to debug this. Is this in Windows, and if yes, could you try in Ubuntu (you can boot liveusb to not disturb your main system)?

I'll give that a try and let you know.

[Edit: yes this is on Windows.]

I installed Ubuntu Linux (dual boot with Windows), and both before and after I install the ATI proprietary drivers, I get this:

Code: [Select]
root@COMPY:/home/genericUser1/Downloads/mc2-1gh-lin-x64# ./mmc-miner MX1v3iwF5DxZutY8WPVotyVeeUu1vQV17W
Skipping device 0 (Turks): GLOBAL_MEM_SIZE 1073741824 < required 1677721600
Skipping device 1 (Turks): GLOBAL_MEM_SIZE 1073741824 < required 1677721600
Skipping device 2 [CPU, not a GPU]
No suitable devices found. Only AMD cards with 1.5G+ available RAM supported on the moment.

(1073741824 bytes = 1GB.)

The package for the cards, at least, says they have 2GB onboard memory. What am I missing? Linux newbie, here . . . how do I get the full memory recognized by Ubuntu and/or this miner?
Would you please try to start the miner like this:
Code: [Select]
GPU_MAX_ALLOC_PERCENT=100 GPU_MAX_HEAP_SIZE=100 ./mmc-miner YOUR-ADDRESS

Looks like I have a typo in my code and set 'GPU_MAX_HEAP_SIZE ' (with a space on the end), which works for Windows, but not for Linux.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: gerrypp on January 01, 2014, 10:29:49 am
Well, I can confirm it's not working on Cayman arch's very well.  My 6970 is getting nothing but rejects, whilst my 7950 TF3's are speeding along beside it on the same board.   

Anyone know offhand what the command prompt syntax in Windoze is for disabling that gpu?  The readme isn't quite explicit enough in that regard. Thanks ;)
Just enumerate device numbers you want to mine on (X in Worker:X string) after your address on the commandline, space-separated.
As you said i input device numbers 1002-6719(Cayman)  still rejects...
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 01, 2014, 10:31:49 am
Well, I can confirm it's not working on Cayman arch's very well.  My 6970 is getting nothing but rejects, whilst my 7950 TF3's are speeding along beside it on the same board.   

Anyone know offhand what the command prompt syntax in Windoze is for disabling that gpu?  The readme isn't quite explicit enough in that regard. Thanks ;)
Just enumerate device numbers you want to mine on (X in Worker:X string) after your address on the commandline, space-separated.
As you said i input device numbers 1002-6719(Cayman)  still rejects...
Would you please post a sample output? 1002 is a strange number, they are enumerated from zero, you don't have 1000 cards in your system, do you? :)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 01, 2014, 10:40:06 am
Well, I can confirm it's not working on Cayman arch's very well.  My 6970 is getting nothing but rejects, whilst my 7950 TF3's are speeding along beside it on the same board.   

Anyone know offhand what the command prompt syntax in Windoze is for disabling that gpu?  The readme isn't quite explicit enough in that regard. Thanks ;)
Just enumerate device numbers you want to mine on (X in Worker:X string) after your address on the commandline, space-separated.
As you said i input device numbers 1002-6719(Cayman)  still rejects...
May I also ask you to post (or PM) the output of clinfo command for your Cayman?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: gerrypp on January 01, 2014, 10:54:06 am
Well, I can confirm it's not working on Cayman arch's very well.  My 6970 is getting nothing but rejects, whilst my 7950 TF3's are speeding along beside it on the same board.   

Anyone know offhand what the command prompt syntax in Windoze is for disabling that gpu?  The readme isn't quite explicit enough in that regard. Thanks ;)
Just enumerate device numbers you want to mine on (X in Worker:X string) after your address on the commandline, space-separated.
As you said i input device numbers 1002-6719(Cayman)  still rejects...
Would you please post a sample output? 1002 is a strange number, they are enumerated from zero, you don't have 1000 cards in your system, do you? :)
I was wrong?

Skipping device 1 (        Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz
): not a GPU
Wed Jan 01 18:54:32 2014 Miner Starts - mmcpool.1gh.com:8080
MC2Hasher:0 initialized on device: Cayman
Wed Jan 01 18:56:26 2014 Worker 0 hpm 198.139424 wpm 171.559745 A/R/T 0/19/0 ->
RPC result: Rejected
Wed Jan 01 18:56:31 2014 Worker 0 hpm 190.167775 wpm 173.631447 A/R/T 0/20/0 ->
RPC result: Rejected
Wed Jan 01 18:56:32 2014 Worker 0 hpm 193.128819 wpm 177.363201 A/R/T 0/21/0 ->
RPC result: Rejected
Wed Jan 01 18:56:33 2014 Worker 0 hpm 190.128674 wpm 178.605724 A/R/T 0/22/0 ->
RPC result: Rejected
Wed Jan 01 18:56:33 2014 Worker 0 hpm 190.156245 wpm 178.746870 A/R/T 0/23/0 ->
RPC result: Rejected
Wed Jan 01 18:56:34 2014 Worker 0 hpm 193.560511 wpm 178.526685 A/R/T 0/24/0 ->
RPC result: Rejected
Wed Jan 01 18:56:35 2014 Worker 0 hpm 196.396397 wpm 180.180180 A/R/T 0/25/0 ->
RPC result: Rejected



























Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 01, 2014, 10:57:19 am
Well, I can confirm it's not working on Cayman arch's very well.  My 6970 is getting nothing but rejects, whilst my 7950 TF3's are speeding along beside it on the same board.   

Anyone know offhand what the command prompt syntax in Windoze is for disabling that gpu?  The readme isn't quite explicit enough in that regard. Thanks ;)
Just enumerate device numbers you want to mine on (X in Worker:X string) after your address on the commandline, space-separated.
As you said i input device numbers 1002-6719(Cayman)  still rejects...
Would you please post a sample output? 1002 is a strange number, they are enumerated from zero, you don't have 1000 cards in your system, do you? :)
I was wrong?

Skipping device 1 (        Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz
): not a GPU
Wed Jan 01 18:54:32 2014 Miner Starts - mmcpool.1gh.com:8080
MC2Hasher:0 initialized on device: Cayman
Wed Jan 01 18:56:26 2014 Worker 0 hpm 198.139424 wpm 171.559745 A/R/T 0/19/0 ->
RPC result: Rejected
Wed Jan 01 18:56:31 2014 Worker 0 hpm 190.167775 wpm 173.631447 A/R/T 0/20/0 ->
RPC result: Rejected
Wed Jan 01 18:56:32 2014 Worker 0 hpm 193.128819 wpm 177.363201 A/R/T 0/21/0 ->
RPC result: Rejected
Wed Jan 01 18:56:33 2014 Worker 0 hpm 190.128674 wpm 178.605724 A/R/T 0/22/0 ->
RPC result: Rejected
Wed Jan 01 18:56:33 2014 Worker 0 hpm 190.156245 wpm 178.746870 A/R/T 0/23/0 ->
RPC result: Rejected
Wed Jan 01 18:56:34 2014 Worker 0 hpm 193.560511 wpm 178.526685 A/R/T 0/24/0 ->
RPC result: Rejected
Wed Jan 01 18:56:35 2014 Worker 0 hpm 196.396397 wpm 180.180180 A/R/T 0/25/0 ->
RPC result: Rejected
So, your devices 0 and 1 are not suitable for MMC, you have to start miner like this if you have 3 7950s in this system:
Code: [Select]
mmc-miner YOUR-ADDRESS 2 3 4
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: gerrypp on January 01, 2014, 11:12:50 am
Well, I can confirm it's not working on Cayman arch's very well.  My 6970 is getting nothing but rejects, whilst my 7950 TF3's are speeding along beside it on the same board.   

Anyone know offhand what the command prompt syntax in Windoze is for disabling that gpu?  The readme isn't quite explicit enough in that regard. Thanks ;)
Just enumerate device numbers you want to mine on (X in Worker:X string) after your address on the commandline, space-separated.
As you said i input device numbers 1002-6719(Cayman)  still rejects...
Would you please post a sample output? 1002 is a strange number, they are enumerated from zero, you don't have 1000 cards in your system, do you? :)
I was wrong?

Skipping device 1 (        Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz
): not a GPU
Wed Jan 01 18:54:32 2014 Miner Starts - mmcpool.1gh.com:8080
MC2Hasher:0 initialized on device: Cayman
Wed Jan 01 18:56:26 2014 Worker 0 hpm 198.139424 wpm 171.559745 A/R/T 0/19/0 ->
RPC result: Rejected
Wed Jan 01 18:56:31 2014 Worker 0 hpm 190.167775 wpm 173.631447 A/R/T 0/20/0 ->
RPC result: Rejected
Wed Jan 01 18:56:32 2014 Worker 0 hpm 193.128819 wpm 177.363201 A/R/T 0/21/0 ->
RPC result: Rejected
Wed Jan 01 18:56:33 2014 Worker 0 hpm 190.128674 wpm 178.605724 A/R/T 0/22/0 ->
RPC result: Rejected
Wed Jan 01 18:56:33 2014 Worker 0 hpm 190.156245 wpm 178.746870 A/R/T 0/23/0 ->
RPC result: Rejected
Wed Jan 01 18:56:34 2014 Worker 0 hpm 193.560511 wpm 178.526685 A/R/T 0/24/0 ->
RPC result: Rejected
Wed Jan 01 18:56:35 2014 Worker 0 hpm 196.396397 wpm 180.180180 A/R/T 0/25/0 ->
RPC result: Rejected
So, your devices 0 and 1 are not suitable for MMC, you have to start miner like this if you have 3 7950s in this system:
Code: [Select]
mmc-miner YOUR-ADDRESS 2 3 4
Thanks for your replay but it’s still not working ,just one 6950s,same error...
Code: [Select]
mmc-miner.exe MEJer1SXioi7vzihPy9keTuaRsRk1k48Yi 0
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 01, 2014, 11:18:26 am

Thanks for your replay but it’s still not working ,just one 6950s,same error...
Code: [Select]
mmc-miner.exe MEJer1SXioi7vzihPy9keTuaRsRk1k48Yi 0

Well, you were asking about the syntax to disable using 6950, so it is like this - you just put numbers of all devices you want to mine on. The 6950 will not work with current miner unfortunately, I am looking into that.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: technot on January 01, 2014, 11:19:33 am
I'm also getting rpc: rejected on my 6990. tried running it for 1000 rounds+ with all rejects:

Wed Jan 01 12:17:55 2014 Worker 1 hpm 322.715261 wpm 308.805120 A/R/T 0/26/0 -> RPC result: Rejected
Wed Jan 01 12:17:57 2014 Worker 1 hpm 340.475991 wpm 307.444738 A/R/T 0/27/0 -> RPC result: Rejected
Wed Jan 01 12:17:57 2014 Worker 1 hpm 342.471463 wpm 307.474379 A/R/T 0/28/0 -> RPC result: Rejected
Wed Jan 01 12:17:59 2014 Worker 1 hpm 335.431409 wpm 309.628993 A/R/T 0/29/0 -> RPC result: Rejected
Wed Jan 01 12:17:59 2014 Worker 1 hpm 337.715411 wpm 309.957980 A/R/T 0/30/0 -> RPC result: Rejected
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 01, 2014, 11:50:18 am
Guys,

it appears that 5xxx and 6xxx series do not work with the miner, please do not waste your time trying it. I am looking into the problem, hopefully it can be solved, but no promises yet.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: jae208 on January 01, 2014, 12:00:41 pm
Guys,

it appears that 5xxx and 6xxx series do not work with the miner, please do not waste your time trying it. I am looking into the problem, hopefully it can be solved, but no promises yet.

That would be spectacular!
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Stalast on January 01, 2014, 02:51:50 pm
Hi,

Are there any flags I can add to the .bat file to maximise hpm for my 7950? Sorry if this is a nooby question.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 01, 2014, 02:53:26 pm
Hi,

Are there any flags I can add to the .bat file to maximise hpm for my 7950? Sorry if this is a nooby question.
Short answer - no. You can only try overclocking, but the algorithm is not tunable by its design.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Trokhon on January 01, 2014, 02:54:13 pm
could you add an option to control the vents rotation on card

thanks in advance

my 290 run at 94 degree celcius normally with scryt and fan mangement  I run them at 76
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Stalast on January 01, 2014, 02:58:49 pm
Hi,

Are there any flags I can add to the .bat file to maximise hpm for my 7950? Sorry if this is a nooby question.
Short answer - no. You can only try overclocking, but the algorithm is not tunable by its design.

Thanks for the quick response. Does the algorithm favor memory clock speed?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 01, 2014, 02:59:22 pm
could you add an option to control the vents rotation on card

thanks in advance
Perhaps, in future versions. Driver's autotune might work just as well in most cases: card's cores are not always loaded to 100%, during periods when most time is spent accessing memory, cores have a chance to cool down.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 01, 2014, 03:02:46 pm
Hi,

Are there any flags I can add to the .bat file to maximise hpm for my 7950? Sorry if this is a nooby question.
Short answer - no. You can only try overclocking, but the algorithm is not tunable by its design.

Thanks for the quick response. Does the algorithm favor memory clock speed?
It depends on both core and memory clock. Like with scrypt, there is a sweet spot you could find tuning both frequencies (but not the same one as for scrypt). In case you wonder, for my 7870GE it is 1080/1250.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: jae208 on January 01, 2014, 03:07:37 pm
does anyone know why it takes so long to load block index?
I haven't had this happen to me before.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Trokhon on January 01, 2014, 03:09:21 pm
could you add an option to control the vents rotation on card

thanks in advance
Perhaps, in future versions. Driver's autotune might work just as well in most cases: card's cores are not always loaded to 100%, during periods when most time is spent accessing memory, cores have a chance to cool down.

thanks a lot I fear only that 94 degree ist too hot for my 290
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 01, 2014, 03:13:37 pm
could you add an option to control the vents rotation on card

thanks in advance
Perhaps, in future versions. Driver's autotune might work just as well in most cases: card's cores are not always loaded to 100%, during periods when most time is spent accessing memory, cores have a chance to cool down.

thanks a lot I fear only that 94 degree ist too hot for my 290
Some people have reported a much cooler operation than with scrypt, and a lower power consumption.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Trokhon on January 01, 2014, 03:17:54 pm
could you add an option to control the vents rotation on card

thanks in advance
Perhaps, in future versions. Driver's autotune might work just as well in most cases: card's cores are not always loaded to 100%, during periods when most time is spent accessing memory, cores have a chance to cool down.

thanks a lot I fear only that 94 degree ist too hot for my 290
Some people have reported a much cooler operation than with scrypt, and a lower power consumption.
yes you are right on my saphire its 67 but on ASUS card its 94 which is very sad
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 01, 2014, 03:19:40 pm
could you add an option to control the vents rotation on card

thanks in advance
Perhaps, in future versions. Driver's autotune might work just as well in most cases: card's cores are not always loaded to 100%, during periods when most time is spent accessing memory, cores have a chance to cool down.

thanks a lot I fear only that 94 degree ist too hot for my 290
Some people have reported a much cooler operation than with scrypt, and a lower power consumption.
yes you are right on my saphire its 67 but on ASUS card its 94 which is very sad
Figure you have to check its fans and thermal grease.. 94 is not healthy at all.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: h0g0f0g0 on January 01, 2014, 03:20:12 pm
Check the temperature with:

Code: [Select]
aticonfig --adapter=0 --od-gettemperature
and fan speed with

Code: [Select]
aticonfig --pplib-cmd "get fanspeed 0"
If the temperature is too high, try setting the fan speed like this:

Code: [Select]
aticonfig --pplib-cmd "set fanspeed 0 80"
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 01, 2014, 03:21:20 pm
Check the temperature with:

Code: [Select]
aticonfig --adapter=0 --od-gettemperature
and fan speed with

Code: [Select]
aticonfig --pplib-cmd "get fanspeed 0"
If the temperature is too high, try setting the fan speed like this:

Code: [Select]
aticonfig --pplib-cmd "set fanspeed 0 80"
In Windows world they have all those fancy GUIs ;)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Trokhon on January 01, 2014, 03:26:07 pm
Check the temperature with:

Code: [Select]
aticonfig --adapter=0 --od-gettemperature
and fan speed with

Code: [Select]
aticonfig --pplib-cmd "get fanspeed 0"
If the temperature is too high, try setting the fan speed like this:

Code: [Select]
aticonfig --pplib-cmd "set fanspeed 0 80"
In Windows world they have all those fancy GUIs ;)
my problem is I get
PPLIB command execution has failed!
ati_pplib_cmd: execute "get" failed!

and with cgminer i have no problem with these cards runing at 70% fan speed with 76 degree
thanks for all your help!!
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: infrablack on January 01, 2014, 03:59:58 pm
hi friends when i try to run miner on ubuntu 13.10, i got following error, does anybody know what the cause is?

Code: [Select]
Skipping device 1 (Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz): not a GPU
Wed Jan  1 17:56:53 2014 Miner Starts - mmcpool.1gh.com:8080
MC2Hasher:0 initialized on device: Turks type: 4, vendor: Advanced Micro Devices, Inc., mem: 2147483648 with 2-pass algo
Exception in thread Thread-1:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner
    flag that can be set to true with the set() method and reset to false
  File "/usr/lib/python2.7/threading.py", line 504, in run
    given, value defaults to 1.
  File "miner.py", line 2804, in miner.miner_thread (miner.c:7711)
  File "miner.py", line 2799, in miner.Miner.loop (miner.c:7590)
  File "miner.py", line 2788, in miner.Miner.iterate (miner.c:7424)
  File "miner.py", line 2580, in miner.MC2Hasher.processMidstate (miner.c:3556)
  File "miner.py", line 2570, in miner.MC2Hasher.search (miner.c:3329)
MemoryError: clEnqueueNDRangeKernel failed: mem object allocation failure
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 01, 2014, 04:19:33 pm
hi friends when i try to run miner on ubuntu 13.10, i got following error, does anybody know what the cause is?

Code: [Select]
Skipping device 1 (Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz): not a GPU
Wed Jan  1 17:56:53 2014 Miner Starts - mmcpool.1gh.com:8080
MC2Hasher:0 initialized on device: Turks type: 4, vendor: Advanced Micro Devices, Inc., mem: 2147483648 with 2-pass algo
Exception in thread Thread-1:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner
    flag that can be set to true with the set() method and reset to false
  File "/usr/lib/python2.7/threading.py", line 504, in run
    given, value defaults to 1.
  File "miner.py", line 2804, in miner.miner_thread (miner.c:7711)
  File "miner.py", line 2799, in miner.Miner.loop (miner.c:7590)
  File "miner.py", line 2788, in miner.Miner.iterate (miner.c:7424)
  File "miner.py", line 2580, in miner.MC2Hasher.processMidstate (miner.c:3556)
  File "miner.py", line 2570, in miner.MC2Hasher.search (miner.c:3329)
MemoryError: clEnqueueNDRangeKernel failed: mem object allocation failure

Hi! I have made a typo which prevented miner from starting on 2G cards, it is fixed now. But also for many people here the miner does not work in Windows on 6xxx and 5xxx platform. Would you please redownload it from the same place, try it again and tell us if it works now and if you get anything but rejects from the pool?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: infrablack on January 01, 2014, 04:53:49 pm
i redownloaded and got the same error as above.
my command to run miner is :
GPU_MAX_ALLOC_PERCENT=100 GPU_MAX_HEAP_SIZE=100 ./mmc-miner MNafBQWjxf6t2moSuRbpUkG7Uo8m8twWwX

Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: earthbound on January 01, 2014, 05:07:11 pm
I duplicate that most recently reported error with my R6670 card on Ubuntu 12.04.

But the card is a wimp for mining anyway, I discovered mining scrypt on Windows with it . . . finding a better option :)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 01, 2014, 05:27:50 pm
i redownloaded and got the same error as above.
my command to run miner is :
GPU_MAX_ALLOC_PERCENT=100 GPU_MAX_HEAP_SIZE=100 ./mmc-miner MNafBQWjxf6t2moSuRbpUkG7Uo8m8twWwX
I have another update, would you please try again? (I am trying options that are likely to help blindly as I do not have hardware to test myself, my apologies if it bothers you).
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: infrablack on January 01, 2014, 06:28:43 pm
i redownloaded and got the same error as above.
my command to run miner is :
GPU_MAX_ALLOC_PERCENT=100 GPU_MAX_HEAP_SIZE=100 ./mmc-miner MNafBQWjxf6t2moSuRbpUkG7Uo8m8twWwX
I have another update, would you please try again? (I am trying options that are likely to help blindly as I do not have hardware to test myself, my apologies if it bothers you).

Same error again, i have 7670m with 2GB RAM.

Code: [Select]
~/Desktop/mmc/mc2-1gh-lin-x64$ ./mmc-miner MNafBQWjxf6t2moSuRbpUkG7Uo8m8twWwX
Skipping device 1 (Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz): not a GPU
Wed Jan  1 20:26:56 2014 Miner Starts - mmcpool.1gh.com:8080
MC2Hasher:0 initialized on device: Turks type: 4, vendor: Advanced Micro Devices, Inc., mem: 2147483648 with 2-pass algo
Exception in thread Thread-1:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner
    flag that can be set to true with the set() method and reset to false
  File "/usr/lib/python2.7/threading.py", line 504, in run
    given, value defaults to 1.
  File "miner.py", line 2804, in miner.miner_thread (miner.c:7679)
  File "miner.py", line 2799, in miner.Miner.loop (miner.c:7558)
  File "miner.py", line 2788, in miner.Miner.iterate (miner.c:7392)
  File "miner.py", line 2580, in miner.MC2Hasher.processMidstate (miner.c:3524)
  File "miner.py", line 2570, in miner.MC2Hasher.search (miner.c:3297)
MemoryError: clEnqueueNDRangeKernel failed: mem object allocation failure
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: kotofey on January 01, 2014, 06:43:19 pm
Is there someone who uses this miner with 4 cards? If yes, which is your config/OS/drivers?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: metraque on January 01, 2014, 06:48:37 pm
Hello,

I-m trying to run mmc-miner in Litecoin BAMT rig, I get bash mmc-miner cannot execute binary file. Any help is truly appreciated.

Thanks!
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 01, 2014, 06:49:38 pm
Hello,

I-m trying to run mmc-miner in Litecoin BAMT rig, I get bash mmc-miner cannot execute binary file. Any help is truly appreciated.

Thanks!
BAMT is 32bit only I believe. Miner binary is 64bit.

EDIT: I have 32bit binary tailored for BAMT in plans, but not sure what to do first - try to iron out Turks issues or that.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 01, 2014, 06:53:43 pm
i redownloaded and got the same error as above.
my command to run miner is :
GPU_MAX_ALLOC_PERCENT=100 GPU_MAX_HEAP_SIZE=100 ./mmc-miner MNafBQWjxf6t2moSuRbpUkG7Uo8m8twWwX
I have another update, would you please try again? (I am trying options that are likely to help blindly as I do not have hardware to test myself, my apologies if it bothers you).

Same error again, i have 7670m with 2GB RAM.

Code: [Select]
~/Desktop/mmc/mc2-1gh-lin-x64$ ./mmc-miner MNafBQWjxf6t2moSuRbpUkG7Uo8m8twWwX
Skipping device 1 (Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz): not a GPU
Wed Jan  1 20:26:56 2014 Miner Starts - mmcpool.1gh.com:8080
MC2Hasher:0 initialized on device: Turks type: 4, vendor: Advanced Micro Devices, Inc., mem: 2147483648 with 2-pass algo
Exception in thread Thread-1:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner
    flag that can be set to true with the set() method and reset to false
  File "/usr/lib/python2.7/threading.py", line 504, in run
    given, value defaults to 1.
  File "miner.py", line 2804, in miner.miner_thread (miner.c:7679)
  File "miner.py", line 2799, in miner.Miner.loop (miner.c:7558)
  File "miner.py", line 2788, in miner.Miner.iterate (miner.c:7392)
  File "miner.py", line 2580, in miner.MC2Hasher.processMidstate (miner.c:3524)
  File "miner.py", line 2570, in miner.MC2Hasher.search (miner.c:3297)
MemoryError: clEnqueueNDRangeKernel failed: mem object allocation failure
Basically it means the system cannot allocate 1.5G VRAM in 1G and 0.5G contiguous pieces for miner. Any chance to lower the system VRAM usage? By switching to integrated video for exampe, if your system can do that.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Trokhon on January 01, 2014, 07:13:34 pm
Check the temperature with:

Code: [Select]
aticonfig --adapter=0 --od-gettemperature
and fan speed with

Code: [Select]
aticonfig --pplib-cmd "get fanspeed 0"
If the temperature is too high, try setting the fan speed like this:

Code: [Select]
aticonfig --pplib-cmd "set fanspeed 0 80"
In Windows world they have all those fancy GUIs ;)
my problem is I get
PPLIB command execution has failed!
ati_pplib_cmd: execute "get" failed!

and with cgminer i have no problem with these cards runing at 70% fan speed with 76 degree
thanks for all your help!!

Since aticonfig doesnt allow me to control the fan at the 290 cards, I use now following solution to protect against the temperature run to 94 degree.
I first start cgminer and when card reaches arround 76 degree and 60-70% fan rotation I quickly switch to memory coin miner and the fan stays at that rotation speed.
It seems to me the auto speed of the cards is set way too low around 43 % fan rotation.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: DWz on January 01, 2014, 07:41:13 pm
Well, I can confirm it's not working on Cayman arch's very well.  My 6970 is getting nothing but rejects, whilst my 7950 TF3's are speeding along beside it on the same board.   

Anyone know offhand what the command prompt syntax in Windoze is for disabling that gpu?  The readme isn't quite explicit enough in that regard. Thanks ;)
Just enumerate device numbers you want to mine on (X in Worker:X string) after your address on the commandline, space-separated.


Copy that, many thanks reorder. :)  When you get the Cayman XT's working proper, the next few rounds of beer's are on me. :D
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Tartempion on January 01, 2014, 08:31:08 pm
could you add an option to control the vents rotation on card

thanks in advance
Perhaps, in future versions. Driver's autotune might work just as well in most cases: card's cores are not always loaded to 100%, during periods when most time is spent accessing memory, cores have a chance to cool down.

thanks a lot I fear only that 94 degree ist too hot for my 290
Some people have reported a much cooler operation than with scrypt, and a lower power consumption.
yes you are right on my saphire its 67 but on ASUS card its 94 which is very sad
Figure you have to check its fans and thermal grease.. 94 is not healthy at all.

On my R9 290 (Sapphire) in Linux, I observe the same thing. With Catalyst let alone managing the card, it settles around 94C
but the fan is running very slowly, around 50%, maybe less.

I manually ramp them up with AMDOverdriveCtrl (you need a patch to make it work) but the aticonfig command line
should work too.

Note that I'm surprised some report a lower temp on Sapphire, I've checked I'm using the latest Sapphire BIOS
015.041.000.000.000000 which is supposed to improve that...
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Tartempion on January 01, 2014, 08:34:44 pm
Check the temperature with:

Code: [Select]
aticonfig --adapter=0 --od-gettemperature
and fan speed with

Code: [Select]
aticonfig --pplib-cmd "get fanspeed 0"
If the temperature is too high, try setting the fan speed like this:

Code: [Select]
aticonfig --pplib-cmd "set fanspeed 0 80"
In Windows world they have all those fancy GUIs ;)
my problem is I get
PPLIB command execution has failed!
ati_pplib_cmd: execute "get" failed!

and with cgminer i have no problem with these cards runing at 70% fan speed with 76 degree
thanks for all your help!!

Since aticonfig doesnt allow me to control the fan at the 290 cards, I use now following solution to protect against the temperature run to 94 degree.
I first start cgminer and when card reaches arround 76 degree and 60-70% fan rotation I quickly switch to memory coin miner and the fan stays at that rotation speed.
It seems to me the auto speed of the cards is set way too low around 43 % fan rotation.

Another option is get the source of AMDOverDriveCtrl and patch is as follow:

diff --git a/src/adl.cpp b/src/adl.cpp                                                                 │
index ffb1dea..b9631a1 100644                                                                          │
--- a/src/adl.cpp                                                                                      │
+++ b/src/adl.cpp                                                                                      │
@@ -740,9 +740,9 @@ int ADL::UpdateData()                                                              │
        mODParameters.iSize = sizeof(ADLODParameters);                                                 │
        if (SAVE_CALL(ADL_Overdrive5_ODParameters_Get)(mGPUIndex, &mODParameters) == ADL_OK)           │
        {                                                                                              │
-           if (mODParameters.sEngineClock.iMin == mODParameters.sEngineClock.iMax ||                  │
+           if (/*mODParameters.sEngineClock.iMin == mODParameters.sEngineClock.iMax ||                │
                mODParameters.sMemoryClock.iMin == mODParameters.sMemoryClock.iMax ||                  │
-               mODParameters.sVddc.iMin == mODParameters.sVddc.iMax ||                                │
+               mODParameters.sVddc.iMin == mODParameters.sVddc.iMax || */                             │
                mODParameters.sEngineClock.iMin > mODParameters.sEngineClock.iMax ||                   │
                mODParameters.sMemoryClock.iMin > mODParameters.sMemoryClock.iMax ||                   │
                mODParameters.sVddc.iMin > mODParameters.sVddc.iMax)                                   │
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: metraque on January 02, 2014, 05:54:09 am
Getting the same error of memory allocation, but with 3GB of a R9 280x


Quote
Skipping device 1 (        Intel(R) Core(TM) i3-2100 CPU @ 3.10GHz
  ): not a GPU
Thu Jan 02 02:52:39 2014 Miner Starts - mmcpool.1gh.com:8080
MC2Hasher:0 initialized on device: Tahiti
                   type: 4, vendor: Advanced Micro Devices, Inc.   , mem: 322122
5472 with 1-pass algo
Exception in thread Thread-1:
Traceback (most recent call last):
  File "threading.pyo", line 808, in __bootstrap_inner
  File "threading.pyo", line 761, in run
  File "miner.py", line 2804, in miner.miner_thread (miner.c:8363)
  File "miner.py", line 2799, in miner.Miner.loop (miner.c:8231)
  File "miner.py", line 2788, in miner.Miner.iterate (miner.c:8056)
  File "miner.py", line 2580, in miner.MC2Hasher.processMidstate (miner.c:4068)
  File "miner.py", line 2570, in miner.MC2Hasher.search (miner.c:3833)
MemoryError: clEnqueueNDRangeKernel failed: mem object allocation failure

Any ideas?
BTW my mobo chipset doesn't have integrated graphics.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 02, 2014, 09:01:13 am
Getting the same error of memory allocation, but with 3GB of a R9 280x


Quote
Skipping device 1 (        Intel(R) Core(TM) i3-2100 CPU @ 3.10GHz
  ): not a GPU
Thu Jan 02 02:52:39 2014 Miner Starts - mmcpool.1gh.com:8080
MC2Hasher:0 initialized on device: Tahiti
                   type: 4, vendor: Advanced Micro Devices, Inc.   , mem: 322122
5472 with 1-pass algo
Exception in thread Thread-1:
Traceback (most recent call last):
  File "threading.pyo", line 808, in __bootstrap_inner
  File "threading.pyo", line 761, in run
  File "miner.py", line 2804, in miner.miner_thread (miner.c:8363)
  File "miner.py", line 2799, in miner.Miner.loop (miner.c:8231)
  File "miner.py", line 2788, in miner.Miner.iterate (miner.c:8056)
  File "miner.py", line 2580, in miner.MC2Hasher.processMidstate (miner.c:4068)
  File "miner.py", line 2570, in miner.MC2Hasher.search (miner.c:3833)
MemoryError: clEnqueueNDRangeKernel failed: mem object allocation failure

Any ideas?
BTW my mobo chipset doesn't have integrated graphics.
How much RAM do you have in the system? Some people in the thread have reported Windows needs >2G system RAM to allocated required videoram.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: microxp on January 02, 2014, 10:25:55 am
HIS R9 290X got 20HPM..
the same as 280x..
maybe something is wrong?
290x twice the price of 280x!
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 02, 2014, 12:01:06 pm
Guys,

it is now confirmed and official: if you use Windows and get this error:
Code: [Select]
MemoryError: clEnqueueNDRangeKernel failed: mem object allocation failure
your system is lacking free RAM to allocate required amount of VRAM on the card. Your options are either adding more system RAM or switching to Ubuntu.

Thanks to everyone who has helped nailing down this one.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: jae208 on January 02, 2014, 01:09:20 pm
Hi I have two Gigabyte AMD 7970 GPU and the issue I am having is that it will mine for a few hours and then activity for the GPU's on the AMD VISION Engine Control Center goes down to 0%. When it is mining activity is 99%. Then I look over at the command prompt to see if it shows any sort of error and it doesn't show any sort of error

It just shows what the last share was like the hpm and at what time.

Is anyone having this issue or have any idea what is going on? Also clock settings for GPUs are 975 and 1255 for memory.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 02, 2014, 01:11:05 pm
Hi I have two Gigabyte AMD 7970 GPU and the issue I am having is that it will mine for a few hours and then activity for the GPU's on the AMD VISION Engine Control Center goes down to 0%. When it is mining activity is 99%. Then I look over at the command prompt to see if it shows any sort of error and it doesn't show any sort of error

It just shows what the last share was like the hpm and at what time.

Is anyone having this issue or have any idea what is going on? Also clock settings for GPUs are 975 and 1255 for memory.
I'd suspect card hanging due to overheat here.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: jae208 on January 02, 2014, 01:35:17 pm
Hi I have two Gigabyte AMD 7970 GPU and the issue I am having is that it will mine for a few hours and then activity for the GPU's on the AMD VISION Engine Control Center goes down to 0%. When it is mining activity is 99%. Then I look over at the command prompt to see if it shows any sort of error and it doesn't show any sort of error

It just shows what the last share was like the hpm and at what time.

Is anyone having this issue or have any idea what is going on? Also clock settings for GPUs are 975 and 1255 for memory.
I'd suspect card hanging due to overheat here.



It was off for 7 hours while I slept and the mining program was open it just wasn't mining. Shouldn't it start back up on its own after 7 hours of "cooling?"

I went in and manually closed the mining program and restarted it again. It just gets really annoying because I have to keep doing this every few hours.

Any recommendation as to what can be done to stop this? Thanks for your response!!
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 02, 2014, 01:38:08 pm
Hi I have two Gigabyte AMD 7970 GPU and the issue I am having is that it will mine for a few hours and then activity for the GPU's on the AMD VISION Engine Control Center goes down to 0%. When it is mining activity is 99%. Then I look over at the command prompt to see if it shows any sort of error and it doesn't show any sort of error

It just shows what the last share was like the hpm and at what time.

Is anyone having this issue or have any idea what is going on? Also clock settings for GPUs are 975 and 1255 for memory.
I'd suspect card hanging due to overheat here.



It was off for 7 hours while I slept and the mining program was open it just wasn't mining. Shouldn't it start back up on its own after 7 hours of "cooling?"

I went in and manually closed the mining program and restarted it again. It just gets really annoying because I have to keep doing this every few hours.

Any recommendation as to what can be done to stop this? Thanks for your response!!
When (if) the card hangs, it does not tell miner something went wrong, so the miner can only sit there and wait for response. Perhaps you have to force your fans to always run at 90-100% speed.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: kbhutto on January 02, 2014, 01:43:56 pm
Hi I have two Gigabyte AMD 7970 GPU and the issue I am having is that it will mine for a few hours and then activity for the GPU's on the AMD VISION Engine Control Center goes down to 0%. When it is mining activity is 99%. Then I look over at the command prompt to see if it shows any sort of error and it doesn't show any sort of error

It just shows what the last share was like the hpm and at what time.

Is anyone having this issue or have any idea what is going on? Also clock settings for GPUs are 975 and 1255 for memory.
I'd suspect card hanging due to overheat here.



It was off for 7 hours while I slept and the mining program was open it just wasn't mining. Shouldn't it start back up on its own after 7 hours of "cooling?"

I went in and manually closed the mining program and restarted it again. It just gets really annoying because I have to keep doing this every few hours.

Any recommendation as to what can be done to stop this? Thanks for your response!!

Have you tried registry fix? My 7970s and 7850s were behaving same.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Ranilin on January 02, 2014, 02:04:50 pm
I also have some problems with my 7970s. I can only get 55% activity with my 4 GPUs. I get 14 hpm and 13 wpm with each card. I should get 19-20 with these cards. Is there any way to run this program with full activity ? How can I fix this problem ? If I use CGMiner, I can get maximum performance but with this program I only get half of my performance. What should I do ? (I already tried registery fix)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 02, 2014, 02:06:10 pm
I also have some problems with my 7970s. I can only get 55% activity with my 4 GPUs. I get 14 hpm and 13 wpm with each card. I should get 19-20 with these cards. Is there any way to run this program with full activity ? How can I fix this problem ? If I use CGMiner, I can get maximum performance but with this program I only get half of my performance. What should I do ? (I already tried registery fix)
Please try running 4 miner instances, one for each card.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Ranilin on January 02, 2014, 02:08:56 pm
Yes, I am doing like that. I am running with 4 different miner instances like 0-1-2-3 with different .bat's. But still no change :/
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: digit on January 02, 2014, 02:15:47 pm
@reorder,
trying to get the miner working on a fresh ubuntu 12.04 install.

Do you have any clue why it's states "out of ressources" ?


ATI driver 13.11-beta-v9.4
SDK: 2.8
16 GB RAM
2x 6950 (shaders unlocked)

Code: [Select]
fglrxinfo
display: :0  screen: 0
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: AMD Radeon HD 6900 Series
OpenGL version string: 4.3.12614 Compatibility Profile Context 13.25.18



display: :0  screen: 1
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: AMD Radeon HD 6900 Series
OpenGL version string: 4.3.12614 Compatibility Profile Context 13.25.18

Code: [Select]
mc2-1gh-lin-x64# GPU_MAX_ALLOC_PERCENT=100 GPU_MAX_HEAP_SIZE=100 ./mmc-miner MBQ6fW826EACc6WxTuAmQaWZvEpRWQ4qUj
Skipping device 2 (Intel(R) Core(TM) i7 CPU         860  @ 2.80GHz): not a GPU
Thu Jan  2 15:11:09 2014 Miner Starts - mmcpool.1gh.com:8081
MC2Hasher:0 initialized on device: Cayman type: 4, vendor: Advanced Micro Devices, Inc., mem: 2147483648 with 2-pass algo
Exception in thread Thread-1:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner
    self.run()
  File "/usr/lib/python2.7/threading.py", line 504, in run
    self.__target(*self.__args, **self.__kwargs)
  File "miner.py", line 2804, in miner.miner_thread (miner.c:7679)
  File "miner.py", line 2799, in miner.Miner.loop (miner.c:7558)
  File "miner.py", line 2788, in miner.Miner.iterate (miner.c:7392)
  File "miner.py", line 2580, in miner.MC2Hasher.processMidstate (miner.c:3524)
  File "miner.py", line 2570, in miner.MC2Hasher.search (miner.c:3297)
RuntimeError: clEnqueueNDRangeKernel failed: out of resources

MC2Hasher:1 initialized on device: Cayman type: 4, vendor: Advanced Micro Devices, Inc., mem: 2147483648 with 2-pass algo
Exception in thread Thread-2:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner
    self.run()
  File "/usr/lib/python2.7/threading.py", line 504, in run
    self.__target(*self.__args, **self.__kwargs)
  File "miner.py", line 2804, in miner.miner_thread (miner.c:7679)
  File "miner.py", line 2799, in miner.Miner.loop (miner.c:7558)
  File "miner.py", line 2788, in miner.Miner.iterate (miner.c:7392)
  File "miner.py", line 2580, in miner.MC2Hasher.processMidstate (miner.c:3524)
  File "miner.py", line 2570, in miner.MC2Hasher.search (miner.c:3297)
RuntimeError: clEnqueueNDRangeKernel failed: out of resources

Thu Jan  2 15:11:14 2014 Miner Stops - mmcpool.1gh.com:8081
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 02, 2014, 02:16:21 pm
Yes, I am doing like that. I am running with 4 different miner instances like 0-1-2-3 with different .bat's. But still no change :/

Regarding activity, the algorithm prevents full utilization of cores: they have to spend significant time loading/storing values to VRAM which is terribly slow comparing to just calculations. Besides, load distribution is uneven over time, this is why you observe the sawtoothed load chart. Still, the hpm seems too low for 7970, any chance you could try Linux?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 02, 2014, 02:18:09 pm
@reorder,
trying to get the miner working on a fresh ubuntu 12.04 install.

Do you have any clue why it's states "out of ressources" ?


ATI driver 13.11-beta-v9.4
SDK: 2.8
16 GB RAM
2x 6950 (shaders unlocked)

Code: [Select]
fglrxinfo
display: :0  screen: 0
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: AMD Radeon HD 6900 Series
OpenGL version string: 4.3.12614 Compatibility Profile Context 13.25.18



display: :0  screen: 1
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: AMD Radeon HD 6900 Series
OpenGL version string: 4.3.12614 Compatibility Profile Context 13.25.18

Code: [Select]
mc2-1gh-lin-x64# GPU_MAX_ALLOC_PERCENT=100 GPU_MAX_HEAP_SIZE=100 ./mmc-miner MBQ6fW826EACc6WxTuAmQaWZvEpRWQ4qUj
Skipping device 2 (Intel(R) Core(TM) i7 CPU         860  @ 2.80GHz): not a GPU
Thu Jan  2 15:11:09 2014 Miner Starts - mmcpool.1gh.com:8081
MC2Hasher:0 initialized on device: Cayman type: 4, vendor: Advanced Micro Devices, Inc., mem: 2147483648 with 2-pass algo
Exception in thread Thread-1:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner
    self.run()
  File "/usr/lib/python2.7/threading.py", line 504, in run
    self.__target(*self.__args, **self.__kwargs)
  File "miner.py", line 2804, in miner.miner_thread (miner.c:7679)
  File "miner.py", line 2799, in miner.Miner.loop (miner.c:7558)
  File "miner.py", line 2788, in miner.Miner.iterate (miner.c:7392)
  File "miner.py", line 2580, in miner.MC2Hasher.processMidstate (miner.c:3524)
  File "miner.py", line 2570, in miner.MC2Hasher.search (miner.c:3297)
RuntimeError: clEnqueueNDRangeKernel failed: out of resources

MC2Hasher:1 initialized on device: Cayman type: 4, vendor: Advanced Micro Devices, Inc., mem: 2147483648 with 2-pass algo
Exception in thread Thread-2:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner
    self.run()
  File "/usr/lib/python2.7/threading.py", line 504, in run
    self.__target(*self.__args, **self.__kwargs)
  File "miner.py", line 2804, in miner.miner_thread (miner.c:7679)
  File "miner.py", line 2799, in miner.Miner.loop (miner.c:7558)
  File "miner.py", line 2788, in miner.Miner.iterate (miner.c:7392)
  File "miner.py", line 2580, in miner.MC2Hasher.processMidstate (miner.c:3524)
  File "miner.py", line 2570, in miner.MC2Hasher.search (miner.c:3297)
RuntimeError: clEnqueueNDRangeKernel failed: out of resources

Thu Jan  2 15:11:14 2014 Miner Stops - mmcpool.1gh.com:8081

VLIW architectures (5xxx and 6xxx) seem to not work with the miner, I am still figuring this out.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Ranilin on January 02, 2014, 02:23:49 pm
Yes, I am doing like that. I am running with 4 different miner instances like 0-1-2-3 with different .bat's. But still no change :/

Regarding activity, the algorithm prevents full utilization of cores: they have to spend significant time loading/storing values to VRAM which is terribly slow comparing to just calculations. Besides, load distribution is uneven over time, this is why you observe the sawtoothed load chart. Still, the hpm seems too low for 7970, any chance you could try Linux?

Is there any relation with increased difficulty and hpm ? Now difficulty is 0.00006042 is there any chance low hpm because of rising diff ?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: phrozenspite on January 02, 2014, 02:25:16 pm
I had been getting the solid 19ish hpm on my 7970 that i posted before, but i noticed that my hpm dropped closer to 14 over the last few hours on my local client.   rebooted and saw no change. I fired up CGminer to test scrypt and my card hashes away normally at that.  Any thoughts? 

I was wondering too if the difficulty affects HPM with mmc
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 02, 2014, 02:25:24 pm
Yes, I am doing like that. I am running with 4 different miner instances like 0-1-2-3 with different .bat's. But still no change :/

Regarding activity, the algorithm prevents full utilization of cores: they have to spend significant time loading/storing values to VRAM which is terribly slow comparing to just calculations. Besides, load distribution is uneven over time, this is why you observe the sawtoothed load chart. Still, the hpm seems too low for 7970, any chance you could try Linux?

Is there any relation with increased difficulty and hpm ? Now difficulty is 0.00006042 is there any chance low hpm because of rising diff ?
No, pool's share difficulty has not changed. Besides, hpm/wpm does not depend on it.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Ranilin on January 02, 2014, 02:27:34 pm
I'm saying this because I tried with my friend who has 7970s too. He gets 19-20 hpm. He restarted his miner instances now, and he also get low hpm s like me. He said its now 14-16 Is that coincidence ?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Trokhon on January 02, 2014, 02:37:16 pm
There is a 20 - 30% drop in performance for me since yesterday

is this due to increasing difficulty? or do I have issues with my cards?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: 5chdn on January 02, 2014, 02:39:09 pm
There is a 20 - 30% drop in performance for me since yesterday

is this due to increasing difficulty? or do I have issues with my cards?

yes thats the diff
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: phrozenspite on January 02, 2014, 02:40:56 pm
So difficulty affects performance and not just chance at finding a block?  And does this affect CPUs equally or is it just GPU mining taking a big hit i wonder
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 02, 2014, 02:42:42 pm
Guys,

We are experiencing overload in some of our subsystems, this is why your hpm has dropped. It is not related to increased difficulty.

Things will get back to normal in under an hour, stay tuned!
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: sceneboss on January 02, 2014, 02:48:04 pm
yesterday i got 3.4 with i7 2600K, today im getting 2.8 - 2.9.. and 280X today about 16hpm
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Trokhon on January 02, 2014, 02:48:30 pm
Guys,

We are experiencing overload in some of our subsystems, this is why your hpm has dropped. It is not related to increased difficulty.

Things will get back to normal in under an hour, stay tuned!
ah ok many thanks
could this be also the reason for hanging miners ? becaus I have this today but not yesterday
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 02, 2014, 03:16:43 pm
Everything is back to normal now. Sorry for the inconvenience!
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: jae208 on January 02, 2014, 03:29:07 pm
Hi I have two Gigabyte AMD 7970 GPU and the issue I am having is that it will mine for a few hours and then activity for the GPU's on the AMD VISION Engine Control Center goes down to 0%. When it is mining activity is 99%. Then I look over at the command prompt to see if it shows any sort of error and it doesn't show any sort of error

It just shows what the last share was like the hpm and at what time.

Is anyone having this issue or have any idea what is going on? Also clock settings for GPUs are 975 and 1255 for memory.
I'd suspect card hanging due to overheat here.



It was off for 7 hours while I slept and the mining program was open it just wasn't mining. Shouldn't it start back up on its own after 7 hours of "cooling?"

I went in and manually closed the mining program and restarted it again. It just gets really annoying because I have to keep doing this every few hours.

Any recommendation as to what can be done to stop this? Thanks for your response!!
When (if) the card hangs, it does not tell miner something went wrong, so the miner can only sit there and wait for response. Perhaps you have to force your fans to always run at 90-100% speed.

Ok thanks I will try that and see if it helps
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Ranilin on January 02, 2014, 03:32:34 pm
Everything is back to normal now. Sorry for the inconvenience!

My hpms still same around 14 :/
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 02, 2014, 03:36:24 pm
Everything is back to normal now. Sorry for the inconvenience!

My hpms still same around 14 :/
Would you please try restarting your miner? Displayed values are very slow to change after you have ran your miner for a long time.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: phrozenspite on January 02, 2014, 03:39:18 pm
Everything is back to normal now. Sorry for the inconvenience!

My hpms still same around 14 :/
Would you please try restarting your miner? Displayed values are very slow to change after you have ran your miner for a long time.
restarting mine now, but i'm seeing the same thing that HPM/WPM were still slower than before
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Ranilin on January 02, 2014, 03:49:25 pm
Yes, I restarted three times after your post but still same. Maybe there is a problem with my machine I don't know though my friend also get 15 hpm too. lets see maybe it will increase.
Title: about 7970
Post by: jinyi416 on January 02, 2014, 04:07:14 pm
Sorry for my poor English. Like several of the above, I have been running in the 7970 20HPM, but has been 14HPM after two hours ago I restarted, after reading the post I tried to restart my computer, but the speed is still 14HPM, I do not know What is the problem
Title: about 7970
Post by: jinyi416 on January 02, 2014, 04:10:31 pm
And my friend, he is using 280X, also the speed is reduced to 15HPM, but we have 270 speed is normal, maintained at 10HPM
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 02, 2014, 04:21:34 pm
It appears that we have a substantial inflow of new miners and have to deal with overload in yet another system. This is going to take another hour or two.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: leezj on January 02, 2014, 05:09:25 pm
280x, restarted the miner fails to 12hpm :'(
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: badbonez on January 02, 2014, 05:11:40 pm
Lol - wish I hadn't seen this thread.  I restarted and now my 270 is slower then before.  Anyway, Reorder says they're working on it.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: leezj on January 02, 2014, 05:17:22 pm
also it's been an hour not mining anything :-\
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 02, 2014, 05:18:54 pm
also it's been an hour not mining anything :-\
You mean, your shares don't get submitted, or is it something unrelated?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: leezj on January 02, 2014, 05:30:27 pm
OK..... forget about it. how about the mine pool? is that stable?
280x is still 11hpm. should I restart the miner?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Cr@zy on January 02, 2014, 05:41:01 pm
Lower HPM and so many rejected. :(
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: MegaFarmer on January 02, 2014, 05:57:58 pm
Same here too.
My hashrate on the website has dropped to 40% of what is was and my workers start spitting rejects.
Is this temporary due to work on the servers?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 02, 2014, 06:02:26 pm
Yes, we are having growth pains on the moment indeed. They are temporary, problems should be gone in an hour.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: sceneboss on January 02, 2014, 06:21:37 pm
Yes, we are having growth pains on the moment indeed. They are temporary, problems should be gone in an hour.


i hope that you dont have any backdoor in this gpu stuff.. first you are taking many users in and then you just say "back in few hour" ... while you are mining to your own wallet? i am only hoping that i am not right
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 02, 2014, 06:24:22 pm
Yes, we are having growth pains on the moment indeed. They are temporary, problems should be gone in an hour.


i hope that you dont have any backdoor in this gpu stuff.. first you are taking many users in and then you just say "back in few hour" ... while you are mining to your own wallet? i am only hoping that i am not right
No, it is for real. Since almost blocks are found by pools now, you can check other pools and see that they are found there instead.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 02, 2014, 06:38:49 pm
Guys, is the situation still the same for you or has your hpm recovered?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: phrozenspite on January 02, 2014, 06:41:53 pm
I just restarted my miner will let you know in a few minutes.

*edit* yeah it's looking fine on my end.  If anything it actually looks to be getting a bit better hashrate, i'll see in an hour or so once it averages out
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: sceneboss on January 02, 2014, 06:49:26 pm
yeah from 15 -> 19-20
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: earntodie on January 02, 2014, 06:51:08 pm
Guys, is the situation still the same for you or has your hpm recovered?
Yeap, hpm is up
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: darkEyexp on January 02, 2014, 08:21:51 pm
I am having very low hpm with my 2 powercolor 7970 @ Stock..

i saw other people mining at almost 22 and i have only 17hpm..
whats is my problem??

Win 7 x64
Sempron 140
4 gb
powercolor 7970 x 2 @ Stock

(http://img28.imageshack.us/img28/6011/xu01.jpg)

Thanks
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: luke997 on January 02, 2014, 08:29:54 pm
I am having very low hpm with my 2 powercolor 7970 @ Stock..

i saw other people mining at almost 22 and i have only 17hpm..
whats is my problem??

Win 7 x64
Sempron 140
4 gb
powercolor 7970 x 2 @ Stock


Thanks

I have HIS 7970 and similar performance... these brands just don't like mining - I tried everything...
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Reez on January 02, 2014, 08:48:04 pm
hello,

How can i fix this error :

Max_Mem_alloc_size 536870912 > required 1073741824.

I have 4 sapphire dual x R9 280 X.

thank for your help.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: MegaFarmer on January 02, 2014, 09:05:10 pm
Guys, is the situation still the same for you or has your hpm recovered?

Yes, my hpm is back to the usual.
I'm still using the miner that fixed the issue for the GPUs being on platform 1. Will I benefit to use a newer version or do those only have fixes for the 6xxx and 5xxx cards?
I'm using only 7950 and R9-280X cards.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: earntodie on January 02, 2014, 09:13:05 pm
I am having very low hpm with my 2 powercolor 7970 @ Stock..

i saw other people mining at almost 22 and i have only 17hpm..
whats is my problem??

Win 7 x64
Sempron 140
4 gb
powercolor 7970 x 2 @ Stock

Thanks

Easy overclocking, see http://www.overclock3d.net/reviews/gpu_displays/powercolor_hd7970_overclocking_eyefinity_review/3
Set 1100 GPU and be happy  8)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: MegaFarmer on January 02, 2014, 09:20:47 pm
To all MMC miners.
I joined a pool to vote for one of the grants and split the profits among the voters.
If you have some MMC (why are you reading this forum otherwise) then please have a look here and get some free MMC:
https://bitcointalk.org/index.php?topic=389386.0
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: 5chdn on January 02, 2014, 09:37:01 pm
To all MMC miners.
I joined a pool to vote for one of the grants and split the profits among the voters.
If you have some MMC (why are you reading this forum otherwise) then please have a look here and get some free MMC:
https://bitcointalk.org/index.php?topic=389386.0

Scam? Don't do that, you destroy the MMC community with such approaches.

Support real candidates -----> [MMC][IMPORTANT] Miners heads up! (https://bitsharestalk.org/index.php?topic=1898.0)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Ranilin on January 02, 2014, 09:57:53 pm
Guys, is the situation still the same for you or has your hpm recovered?

I'm getting now 19 hpm with my 7970s. It looks like fixed. Thank you for your efforts. BTW difficulty rising too fast, it looks like we can't earn after 1 or 2 weeks later Also price looks down on Bter :/
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 02, 2014, 10:35:35 pm
Guys, is the situation still the same for you or has your hpm recovered?

I'm getting now 19 hpm with my 7970s. It looks like fixed. Thank you for your efforts. BTW difficulty rising too fast, it looks like we can't earn after 1 or 2 weeks later Also price looks down on Bter :/
The worst part is, botnets did not go anywhere with introducing GPU mining.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: phrozenspite on January 02, 2014, 10:36:11 pm
Guys, is the situation still the same for you or has your hpm recovered?

I'm getting now 19 hpm with my 7970s. It looks like fixed. Thank you for your efforts. BTW difficulty rising too fast, it looks like we can't earn after 1 or 2 weeks later Also price looks down on Bter :/
Indeed.  I think this should probably show that the coin isn't GPU resistant enough, in the time we've had GPU mining the difficulty has increased by about 50%.  And that's just as a result of our pool, with r200 and 7000 series cards.  Imagine if there was an open source miner with full opencl/cuda support
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 02, 2014, 10:41:50 pm
Guys, is the situation still the same for you or has your hpm recovered?

I'm getting now 19 hpm with my 7970s. It looks like fixed. Thank you for your efforts. BTW difficulty rising too fast, it looks like we can't earn after 1 or 2 weeks later Also price looks down on Bter :/
Indeed.  I think this should probably show that the coin isn't GPU resistant enough, in the time we've had GPU mining the difficulty has increased by about 50%.  And that's just as a result of our pool, imagine if there was an open source miner.
There is no spike on the chart on the moment GPU mining was introduced: http://s4l1h.github.io/mmc/
If not for GPU, botnets would eagerly fill the void IMO.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: kotofey on January 02, 2014, 11:59:59 pm
Also price looks down on Bter :/

The price goes down, because miners want sell their MMC as quickly as possible.  >:(
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: teenagecheese on January 03, 2014, 12:43:02 am
I'm trying to overclock my R9 290 in Ubuntu with AMDOverdriveCtrl, but when I start it up I get the warning "failed to get overdrive parameters, some functions of the program will be disabled." overdrivectrl still opens and lets me adjust fan speed, but not clock speed or voltage.

Does anyone know how to fix this, or another way to adjust clock speed and voltage on R9 290 in Linux?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: DWz on January 03, 2014, 01:38:56 am

The price goes down, because miners want sell their MMC as quickly as possible.  >:(

As a person who was cpu mining MMC until the gpu miner was released, I completely agree.  It's depressing watching the price & profitability plummet for no good reason other than people undercutting prices for a quick sale. 

In the long term, those morons are cutting everyone's, including their own golden goose's neck, and destabilizing the currency in the process with their short sightedness.

The funny thing is, you can see the same with the majority of alt cryptos ever since the news stories broke in the media.  The general public saw nothing but a get rich quick scheme in their mind, and have no idea of the market consequences, & don't care about ruining the value or destroying the public confidence in the currency with their grab for the instant payoff...  >:(
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Tartempion on January 03, 2014, 01:39:25 am
wmvatis, see my previous post on this thread with the fix for AMDOverdriveCtrl:

https://bitsharestalk.org/index.php?topic=1784.msg21279#msg21279
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: teenagecheese on January 03, 2014, 02:04:29 am
Tartemption, thanks for that. When I input the first line it says unrecognized option '--git'. Is that the correct way to do this, just type into terminal one line at a time?

Sorry for my ignorance, I'm new to Linux.

Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Velocd on January 03, 2014, 03:20:09 am

The price goes down, because miners want sell their MMC as quickly as possible.  >:(

As a person who was cpu mining MMC until the gpu miner was released, I completely agree.  It's depressing watching the price & profitability plummet for no good reason other than people undercutting prices for a quick sale. 

In the long term, those morons are cutting everyone's, including their own golden goose's neck, and destabilizing the currency in the process with their short sightedness.

The funny thing is, you can see the same with the majority of alt cryptos ever since the news stories broke in the media.  The general public saw nothing but a get rich quick scheme in their mind, and have no idea of the market consequences, & don't care about ruining the value or destroying the public confidence in the currency with their grab for the instant payoff...  >:(

It doesn't help that the 1gh pool is suggesting to use a bter.com wallet address for deposits. That just enables dumping the coin. The other part that is hurting this coin is the fact that it's sitting on one exchange at the moment. The good thing is that this coin isn't a copy paste. It's not associated with a meme and its not being pumped and dumped. This will be a long term coin. That being said it does need to gain traction in the crypto world. Good thing is there will be a CEO that will be responsible for that.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: teenagecheese on January 03, 2014, 07:15:46 am
Tartemption, thanks for that. When I input the first line it says unrecognized option '--git'. Is that the correct way to do this, just type into terminal one line at a time?

Sorry for my ignorance, I'm new to Linux.

I managed to overclock using amdconfig commands in terminal, but it had no effect on hpm. Anyone have any thoughts on this, is it because of memorycoin's algorithm? Has anyone successfully increased hpm by over clocking?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: dimiro on January 03, 2014, 07:41:00 am
Hey,

I've been searching for cloud mining servers and found few of these -

Quote
- Dell PowerEdge R200
- Intel Xeon QuadCore X3320 2,4 Ghz

Quote
Quad-Core E3-1220 3.1GHz Sandy Bridge Xeon
Quote
Processor: Intel Xeon E5504 2Ghz Quad
Quote
Intel Xeon X3450 4 x 2.66 + HT
Quote
Intel Xeon E3-1240v2

Which one of them would be better for cloud mining ?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: smokim11 on January 03, 2014, 09:38:50 am

The price goes down, because miners want sell their MMC as quickly as possible.  >:(

As a person who was cpu mining MMC until the gpu miner was released, I completely agree.  It's depressing watching the price & profitability plummet for no good reason other than people undercutting prices for a quick sale. 

In the long term, those morons are cutting everyone's, including their own golden goose's neck, and destabilizing the currency in the process with their short sightedness.

The funny thing is, you can see the same with the majority of alt cryptos ever since the news stories broke in the media.  The general public saw nothing but a get rich quick scheme in their mind, and have no idea of the market consequences, & don't care about ruining the value or destroying the public confidence in the currency with their grab for the instant payoff...  >:(

It doesn't help that the 1gh pool is suggesting to use a bter.com wallet address for deposits. That just enables dumping the coin. The other part that is hurting this coin is the fact that it's sitting on one exchange at the moment. The good thing is that this coin isn't a copy paste. It's not associated with a meme and its not being pumped and dumped. This will be a long term coin. That being said it does need to gain traction in the crypto world. Good thing is there will be a CEO that will be responsible for that.

Let those idiots deposit their earnings straight into bter, they are not going to get anything. Withdrawals are not working for awhile. An exchange site that big that still has not solved the "Problem" which I highly doubt its a real problem is probably cashing out everyone's coins.

Let them dump, people seem to be happy to buy their coins, in return they are getting nothing in return. Lets see how long they can last spending money on mining without any returns to pay off their server/power...etc expenses.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 03, 2014, 10:34:15 am
Guys,

The market on bter is so thin that anyone with spare 10 BTC can easily make a rollercoaster show for our amusement. Just vote for MMC on Cryptsy!

Regarding pool operation, please report if you notice hpm degradation. Our total HPM grows steadily and we need to know when it becomes worse for individual miners as early as possible.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Djemi on January 03, 2014, 10:36:10 am
Hey,

I've been searching for cloud mining servers and found few of these -

Quote
- Dell PowerEdge R200
- Intel Xeon QuadCore X3320 2,4 Ghz

Quote
Quad-Core E3-1220 3.1GHz Sandy Bridge Xeon
Quote
Processor: Intel Xeon E5504 2Ghz Quad
Quote
Intel Xeon X3450 4 x 2.66 + HT
Quote
Intel Xeon E3-1240v2

Which one of them would be better for cloud mining ?

Hi guy, here we are in a GPU mining discussion so you are out of topic,
anyway, the best one seems to be E3-1240, but I think it is non profittable as well,
consider that E3-1220 are capable of 1.7 hpm, that is absolutely too poor at the moment.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: chida on January 03, 2014, 10:42:37 am
CUDA news?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: RejectKid on January 03, 2014, 11:12:37 am
Mine seems to be stable now in terms of display driver not crashing however does anyone have the problem where the computer becomes unsable?  For example every 1-2 mins the computer will freeze and then unfreeze after 30-45secs.

On CGminer i can make intensity 12 so the computer is usable and it still mines. is there a way to do the same here?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: jlafuente on January 03, 2014, 11:30:46 am
Hey,

I've been searching for cloud mining servers and found few of these -

Quote
Intel Xeon E3-1240v2

Which one of them would be better for cloud mining ?

E3-1240v2 will give you 3.2hpm, I have a few, it depends how much you pay for them (how much and where?)

Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 03, 2014, 11:32:40 am
Mine seems to be stable now in terms of display driver not crashing however does anyone have the problem where the computer becomes unsable?  For example every 1-2 mins the computer will freeze and then unfreeze after 30-45secs.

On CGminer i can make intensity 12 so the computer is usable and it still mines. is there a way to do the same here?
This coin stresses your GPU way stronger than cgminer coins do by its very design. There is no 'intencity' setting because each hash takes a lot of time to calculate and cannot be interrupted in the middle (compare several hashes per minute for MMC and hundreds thousands of hashes per second in scrypt cgminer).
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: kotofey on January 03, 2014, 02:18:43 pm

The price goes down, because miners want sell their MMC as quickly as possible.  >:(

As a person who was cpu mining MMC until the gpu miner was released, I completely agree.  It's depressing watching the price & profitability plummet for no good reason other than people undercutting prices for a quick sale. 

In the long term, those morons are cutting everyone's, including their own golden goose's neck, and destabilizing the currency in the process with their short sightedness.

The funny thing is, you can see the same with the majority of alt cryptos ever since the news stories broke in the media.  The general public saw nothing but a get rich quick scheme in their mind, and have no idea of the market consequences, & don't care about ruining the value or destroying the public confidence in the currency with their grab for the instant payoff...  >:(

It doesn't help that the 1gh pool is suggesting to use a bter.com wallet address for deposits. That just enables dumping the coin. The other part that is hurting this coin is the fact that it's sitting on one exchange at the moment. The good thing is that this coin isn't a copy paste. It's not associated with a meme and its not being pumped and dumped. This will be a long term coin. That being said it does need to gain traction in the crypto world. Good thing is there will be a CEO that will be responsible for that.

Regarding Bter. WTF?
http://my.jetscreenshot.com/1586/20140103-sxk5-129kb
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: miso on January 03, 2014, 02:23:13 pm
Hi, i have problem with this: "out of resources" error on windows 7 64bit, XFX 7970 black edition 3GB
the registry fix had no effect after PC restart.
drivers: 13.3, scrypt & sha256 mining works
on another PC with 3 HD7970 from Sapphire it works.

Quote
Fri Jan 03 14:42:00 2014 Miner Starts - mmcpool.1gh.com:8080
MC2Hasher:0 initialized on device: Tahiti
                   type: 4, vendor: Advanced Micro Devices, Inc.   , mem: 322122
5472 with 1-pass algo
Exception in thread Thread-1:
Traceback (most recent call last):
  File "threading.pyo", line 808, in __bootstrap_inner
  File "threading.pyo", line 761, in run
  File "miner.py", line 2804, in miner.miner_thread (miner.c:8363)
  File "miner.py", line 2799, in miner.Miner.loop (miner.c:8231)
  File "miner.py", line 2788, in miner.Miner.iterate (miner.c:8056)
  File "miner.py", line 2579, in miner.MC2Hasher.processMidstate (miner.c:4052)
  File "miner.py", line 2554, in miner.MC2Hasher.prepare (miner.c:3406)
RuntimeError: clEnqueueNDRangeKernel failed: out of resources
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 03, 2014, 02:24:44 pm
Hi, i have problem with this: "out of resources" error on windows 7 64bit, XFX 7970 black edition 3GB
the registry fix had no effect after PC restart.
drivers: 13.3, scrypt & sha256 mining works
on another PC with 3 HD7970 from Sapphire it works.

Quote
Fri Jan 03 14:42:00 2014 Miner Starts - mmcpool.1gh.com:8080
MC2Hasher:0 initialized on device: Tahiti
                   type: 4, vendor: Advanced Micro Devices, Inc.   , mem: 322122
5472 with 1-pass algo
Exception in thread Thread-1:
Traceback (most recent call last):
  File "threading.pyo", line 808, in __bootstrap_inner
  File "threading.pyo", line 761, in run
  File "miner.py", line 2804, in miner.miner_thread (miner.c:8363)
  File "miner.py", line 2799, in miner.Miner.loop (miner.c:8231)
  File "miner.py", line 2788, in miner.Miner.iterate (miner.c:8056)
  File "miner.py", line 2579, in miner.MC2Hasher.processMidstate (miner.c:4052)
  File "miner.py", line 2554, in miner.MC2Hasher.prepare (miner.c:3406)
RuntimeError: clEnqueueNDRangeKernel failed: out of resources
Chances are, it will help if you add more RAM to your PC, especially if you run multiple cards.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: RejectKid on January 03, 2014, 02:46:25 pm
Mine seems to be stable now in terms of display driver not crashing however does anyone have the problem where the computer becomes unsable?  For example every 1-2 mins the computer will freeze and then unfreeze after 30-45secs.

On CGminer i can make intensity 12 so the computer is usable and it still mines. is there a way to do the same here?
This coin stresses your GPU way stronger than cgminer coins do by its very design. There is no 'intencity' setting because each hash takes a lot of time to calculate and cannot be interrupted in the middle (compare several hashes per minute for MMC and hundreds thousands of hashes per second in scrypt cgminer).

Cool cool.  I was just making sure it wasn't just me/ blowing up my card essentially.  I've read somewhere that the 7970 should get around 15hpm.  any guess as to why it was chilling at 6?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: miso on January 03, 2014, 04:41:26 pm
Hi, i have problem with this: "out of resources" error on windows 7 64bit, XFX 7970 black edition 3GB
the registry fix had no effect after PC restart.
drivers: 13.3, scrypt & sha256 mining works
on another PC with 3 HD7970 from Sapphire it works.

Quote
Fri Jan 03 14:42:00 2014 Miner Starts - mmcpool.1gh.com:8080
MC2Hasher:0 initialized on device: Tahiti
                   type: 4, vendor: Advanced Micro Devices, Inc.   , mem: 322122
5472 with 1-pass algo
Exception in thread Thread-1:
Traceback (most recent call last):
  File "threading.pyo", line 808, in __bootstrap_inner
  File "threading.pyo", line 761, in run
  File "miner.py", line 2804, in miner.miner_thread (miner.c:8363)
  File "miner.py", line 2799, in miner.Miner.loop (miner.c:8231)
  File "miner.py", line 2788, in miner.Miner.iterate (miner.c:8056)
  File "miner.py", line 2579, in miner.MC2Hasher.processMidstate (miner.c:4052)
  File "miner.py", line 2554, in miner.MC2Hasher.prepare (miner.c:3406)
RuntimeError: clEnqueueNDRangeKernel failed: out of resources
Chances are, it will help if you add more RAM to your PC, especially if you run multiple cards.
Thank you! A had only 2GB RAM, so I added +2 GB RAM and it works now.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: teenagecheese on January 03, 2014, 04:56:19 pm
Guys,

The market on bter is so thin that anyone with spare 10 BTC can easily make a rollercoaster show for our amusement. Just vote for MMC on Cryptsy!

Regarding pool operation, please report if you notice hpm degradation. Our total HPM grows steadily and we need to know when it becomes worse for individual miners as early as possible.

I've got some hpm degradation. Used to be in the 20-22 consistently, now it's 16-18 hpm. Restart seems to return it to normal, at least for a little while (5 mins so far). I'll keep monitoring.

Edit: Still going strong after 45 mins.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: sceneboss on January 03, 2014, 07:50:13 pm
Guys,

The market on bter is so thin that anyone with spare 10 BTC can easily make a rollercoaster show for our amusement. Just vote for MMC on Cryptsy!

Regarding pool operation, please report if you notice hpm degradation. Our total HPM grows steadily and we need to know when it becomes worse for individual miners as early as possible.

I've got some hpm degradation. Used to be in the 20-22 consistently, now it's 16-18 hpm. Restart seems to return it to normal, at least for a little while (5 mins so far). I'll keep monitoring.

Edit: Still going strong after 45 mins.


i have 1-2 lower hpm now what i had in few hours ago, and for some reason in windows i cant get 100% gpu usage? http://puu.sh/68jXl.png in linux with same card i can get 21-22hpm, in windows 17-18hpm and drivers crashing all the time

edit: now back 99-100% usage but still 17-18hpm in windows while in linux 21-22
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 03, 2014, 08:03:08 pm
Guys,

The market on bter is so thin that anyone with spare 10 BTC can easily make a rollercoaster show for our amusement. Just vote for MMC on Cryptsy!

Regarding pool operation, please report if you notice hpm degradation. Our total HPM grows steadily and we need to know when it becomes worse for individual miners as early as possible.

I've got some hpm degradation. Used to be in the 20-22 consistently, now it's 16-18 hpm. Restart seems to return it to normal, at least for a little while (5 mins so far). I'll keep monitoring.

Edit: Still going strong after 45 mins.


i have 1-2 lower hpm now what i had in few hours ago, and for some reason in windows i cant get 100% gpu usage? http://puu.sh/68jXl.png in linux with same card i can get 21-22hpm, in windows 17-18hpm and drivers crashing all the time

edit: now back 99-100% usage but still 17-18hpm in windows while in linux 21-22
Better results in Linux is normal, as it seems: with 7870 I have 10.5 or so in Linux and just 9.4 in Windows. Must be related to different driver models.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: sceneboss on January 03, 2014, 09:35:31 pm
is it possible to add list from own clients connected? i mean http://mmc.1gh.com/user?wallet=addresshere, currently there is HPM from every machine, it would be more easier to see invidual machines if those are listed.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: flakblaze on January 04, 2014, 10:49:24 am
Any progression on vliw architecture? I'm guessing it's not going to be an easy modification.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 04, 2014, 12:00:53 pm
Any progression on vliw architecture? I'm guessing it's not going to be an easy modification.
Sorry, nothing so far. Working on a general optimization, looks like it is possible to crank a bit more hpm, but it is oh so complicated.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 04, 2014, 12:08:15 pm
is it possible to add list from own clients connected? i mean http://mmc.1gh.com/user?wallet=addresshere, currently there is HPM from every machine, it would be more easier to see invidual machines if those are listed.
You mean, with registration, passwords and everything? It is possible, but not necessarily convenient for everyone. This tool https://bitsharestalk.org/index.php?topic=1929.0 will be probably a better solution when it is modified to handle multiple addresses.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: sceneboss on January 04, 2014, 12:56:51 pm
is it possible to add list from own clients connected? i mean http://mmc.1gh.com/user?wallet=addresshere, currently there is HPM from every machine, it would be more easier to see invidual machines if those are listed.
You mean, with registration, passwords and everything? It is possible, but not necessarily convenient for everyone. This tool https://bitsharestalk.org/index.php?topic=1929.0 will be probably a better solution when it is modified to handle multiple addresses.


yeah, i know that everyone does not want to register.. but atleast it would be nice to get some statistics from own wallet. One solution is that i make own addresses for every machine
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: dimiro on January 04, 2014, 02:34:25 pm
Can someone please make 1 line install command for cloud servers? Like this one - https://bitsharestalk.org/index.php?topic=1633.0
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: isaacgoldbourne on January 04, 2014, 02:58:02 pm
Can someone please make 1 line install command for cloud servers? Like this one - https://bitsharestalk.org/index.php?topic=1633.0
Cloud servers with graphics cards?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: billgeo on January 04, 2014, 05:30:53 pm
Any progression on vliw architecture? I'm guessing it's not going to be an easy modification.
Sorry, nothing so far. Working on a general optimization, looks like it is possible to crank a bit more hpm, but it is oh so complicated.



Please try to release an updated version that supports VLIW5 and VLIW4 (cayman) architecture for 5xxx 6xxx cards!!!

A lot of people are using them, and it will be great for the pool and the coin to get us to switch to MMC2 mining!!!

(Also a lot of donations will be coming your way)

Thanks a lot for your time!

Bill Geo
Just a miner...
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 04, 2014, 06:32:41 pm
Any progression on vliw architecture? I'm guessing it's not going to be an easy modification.
Sorry, nothing so far. Working on a general optimization, looks like it is possible to crank a bit more hpm, but it is oh so complicated.



Please try to release an updated version that supports VLIW5 and VLIW4 (cayman) architecture for 5xxx 6xxx cards!!!

A lot of people are using them, and it will be great for the pool and the coin to get us to switch to MMC2 mining!!!

(Also a lot of donations will be coming your way)

Thanks a lot for your time!

Bill Geo
Just a miner...
I have it in plans, but definitely after Nvidia (or Nvidia-compatible) build. Do not expect from VLIW cards any decent performance with MemoryCoin though, something on par with CPU perhaps, or even worse.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: billgeo on January 04, 2014, 06:46:27 pm

I have it in plans, but definitely after Nvidia (or Nvidia-compatible) build. Do not expect from VLIW cards any decent performance with MemoryCoin though, something on par with CPU perhaps, or even worse.

Really?
I thought that, for the price, it would be better than CPU.
Something around 4-5 HPM maybe...

Anyway you are doing a great job man!!!

Oh, do you think a 7870 Tahiti LE (same core as the 79xx series) will work with the miner?
Has anyone tried this? What HPM would you expect from it?

Again... thank you!

Bill
Just a miner
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 04, 2014, 06:53:49 pm

I have it in plans, but definitely after Nvidia (or Nvidia-compatible) build. Do not expect from VLIW cards any decent performance with MemoryCoin though, something on par with CPU perhaps, or even worse.

Really?
I thought that, for the price, it would be better than CPU.
Something around 4-5 HPM maybe...

Anyway you are doing a great job man!!!

Oh, do you think a 7870 Tahiti LE (same core as the 79xx series) will work with the miner?
Has anyone tried this? What HPM would you expect from it?

Again... thank you!

Bill
Just a miner
Price is not everything, VLIW cards have inferior memory controllers, and memory is crucial for MemoryCoin. 7870 Tahiti is fine, but I think noone has reported its hpm yet. If you are buying a new one, 280X is definitely the best bang for your buck, and not only for MMC.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: yvg1900 on January 05, 2014, 12:38:41 am
Does this pool support long-polling?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: darkEyexp on January 05, 2014, 12:43:29 am
someone please explain me why are a huge different in performance between 7950 and 7970??
with my 7950 got 10 hpm >>> scrypt mining 650
with my 7970 got 19 hpm >>> scrypt mining 600

why is so bad the performance of the 7950??
Thanks
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: cosyang on January 05, 2014, 12:54:17 am
I use GPU it is good worki. I need increase Fan speed (RPM ) to 4000 RPM. anyone know paramater ?
use  CCC  Manual adjust 
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: phrozenspite on January 05, 2014, 01:19:52 am
someone please explain me why are a huge different in performance between 7950 and 7970??
with my 7950 got 10 hpm >>> scrypt mining 650
with my 7970 got 19 hpm >>> scrypt mining 600

why is so bad the performance of the 7950??
Thanks
the 7970 should be faster in scrypt as well.  7970 is just more powerful in about every way
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: darkEyexp on January 05, 2014, 05:37:07 am
someone please explain me why are a huge different in performance between 7950 and 7970??
with my 7950 got 10 hpm >>> scrypt mining 650
with my 7970 got 19 hpm >>> scrypt mining 600

why is so bad the performance of the 7950??
Thanks
the 7970 should be faster in scrypt as well.  7970 is just more powerful in about every way

7870 gets almost 10 and my 7950 gets the same.. do you think the 2 gpu are the same?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: sceneboss on January 05, 2014, 08:12:53 am
changed my settings to ubuntu from windows8


before: 17-18hpm, and unstable drivers was crashing. max clocks was something about 1050/1550
after: 21-22hpm, stable and max clocks seems 1125/1625 (but in default clocks it is already faster than windows with clocks)


edit: and card is Club3D 280X
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 05, 2014, 09:43:38 am
someone please explain me why are a huge different in performance between 7950 and 7970??
with my 7950 got 10 hpm >>> scrypt mining 650
with my 7970 got 19 hpm >>> scrypt mining 600

why is so bad the performance of the 7950??
Thanks
the 7970 should be faster in scrypt as well.  7970 is just more powerful in about every way

7870 gets almost 10 and my 7950 gets the same.. do you think the 2 gpu are the same?
The 7870 that does 10hpm is gigaherz edition, 7950 runs cores at 800MHz. This compensates for the difference in number of shaders.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 05, 2014, 10:07:10 am
Does this pool support long-polling?
No. Makes no sense actually at this hashrate (neither does stratum).
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 05, 2014, 10:53:51 am
changed my settings to ubuntu from windows8


before: 17-18hpm, and unstable drivers was crashing. max clocks was something about 1050/1550
after: 21-22hpm, stable and max clocks seems 1125/1625 (but in default clocks it is already faster than windows with clocks)


edit: and card is Club3D 280X
Linux is consistently better for MMC indeed, across all cards. Must be related to a different videodriver model. Just wonder, why did you run an unstable driver? The latest Catalyst released (13.12) is stable, not beta.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: sceneboss on January 05, 2014, 11:23:54 am
changed my settings to ubuntu from windows8


before: 17-18hpm, and unstable drivers was crashing. max clocks was something about 1050/1550
after: 21-22hpm, stable and max clocks seems 1125/1625 (but in default clocks it is already faster than windows with clocks)


edit: and card is Club3D 280X
Linux is consistently better for MMC indeed, across all cards. Must be related to a different videodriver model. Just wonder, why did you run an unstable driver? The latest Catalyst released (13.12) is stable, not beta.

i was using that 13.12 but it was not stable
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: billgeo on January 05, 2014, 02:35:49 pm

I have it in plans, but definitely after Nvidia (or Nvidia-compatible) build. Do not expect from VLIW cards any decent performance with MemoryCoin though, something on par with CPU perhaps, or even worse.

Really?
I thought that, for the price, it would be better than CPU.
Something around 4-5 HPM maybe...

Anyway you are doing a great job man!!!

Oh, do you think a 7870 Tahiti LE (same core as the 79xx series) will work with the miner?
Has anyone tried this? What HPM would you expect from it?

Again... thank you!

Bill
Just a miner
Price is not everything, VLIW cards have inferior memory controllers, and memory is crucial for MemoryCoin. 7870 Tahiti is fine, but I think noone has reported its hpm yet. If you are buying a new one, 280X is definitely the best bang for your buck, and not only for MMC.

Of course you're right.
But I know a lot of people that have built massive GPU mining farms with 5xxx and 6xxx cards,
just because they offer better kh per dollar than newer cards (on SCRYPT of course)...

So an updated GPU miner for VLIW GPUs will be great for those farms to turn to Memory Coin!

Also, you are giving priority to NVIDIA cards? Why, do you expect good performance from NVIDIA GPUs on memorycoin mining???

Keep up the good work man!

BillGeo
Just a miner
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 05, 2014, 03:51:16 pm
Guys,

I have now a build of GPU miner that works with Nvidia. Its performance is rather disappointing, though: AWS g2.2xlarge (GRID K520) yields just 3.58hpm. It cannot be significantly improved upon. Consumer-grade cards would yield a similar or worse performace. Given that, please give your opinion on whether you would be using such a miner.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: grushnow on January 05, 2014, 04:06:57 pm
Guys,

I have now a build of GPU miner that works with Nvidia. Its performance is rather disappointing, though: AWS g2.2xlarge (GRID K520) yields just 3.58hpm. It cannot be significantly improved upon. Consumer-grade cards would yield a similar or worse performace. Given that, please give your opinion on whether you would be using such a miner.

I could try it if you want, got a gforce 680 2Gb

Best Regards
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: TiGei99 on January 05, 2014, 04:13:44 pm
I can try it on a gtx 580 for testing to see what the output is and if I have under ubuntu some possibilities for tuning
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: billgeo on January 05, 2014, 06:04:34 pm
Given my previous posts... I think you can guess what my opinion is...

 8) :D 8)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: martinr123 on January 05, 2014, 08:52:38 pm
Guys,

I have now a build of GPU miner that works with Nvidia. Its performance is rather disappointing, though: AWS g2.2xlarge (GRID K520) yields just 3.58hpm. It cannot be significantly improved upon. Consumer-grade cards would yield a similar or worse performace. Given that, please give your opinion on whether you would be using such a miner.

Would also definitely try - not sure if it works though. I have a new Macbook Pro
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: billgeo on January 05, 2014, 09:03:23 pm
Guys,

I have now a build of GPU miner that works with Nvidia. Its performance is rather disappointing, though: AWS g2.2xlarge (GRID K520) yields just 3.58hpm. It cannot be significantly improved upon. Consumer-grade cards would yield a similar or worse performace. Given that, please give your opinion on whether you would be using such a miner.

Would also definitely try - not sure if it works though. I have a new Macbook Pro

Unless you are just talking about testing, do your laptop a favor and stay away from mining.
GPU mining is very stressful and there is not enough cooling in a macbook.
There are cases of damaged laptops from mining...
And after all performance is not that great (your NVIDIA only consumes a max of 60W)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: SpeedDemon13 on January 06, 2014, 07:12:39 am
I'm down to beta test a GPU miner for HD 6970 2GB.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: darkEyexp on January 06, 2014, 07:27:00 am
someone please explain me why are a huge different in performance between 7950 and 7970??
with my 7950 got 10 hpm >>> scrypt mining 650
with my 7970 got 19 hpm >>> scrypt mining 600

why is so bad the performance of the 7950??
Thanks
the 7970 should be faster in scrypt as well.  7970 is just more powerful in about every way

7870 gets almost 10 and my 7950 gets the same.. do you think the 2 gpu are the same?
The 7870 that does 10hpm is gigaherz edition, 7950 runs cores at 800MHz. This compensates for the difference in number of shaders.

my 7950 is oced to 1050 / 1400.. i think there is a bug or anything with 7950..
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: TiGei99 on January 06, 2014, 09:12:36 am
Guys,

I have now a build of GPU miner that works with Nvidia. Its performance is rather disappointing, though: AWS g2.2xlarge (GRID K520) yields just 3.58hpm. It cannot be significantly improved upon. Consumer-grade cards would yield a similar or worse performace. Given that, please give your opinion on whether you would be using such a miner.
Do you use CUDA or OpenCL?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 06, 2014, 09:14:32 am
Guys,

I have now a build of GPU miner that works with Nvidia. Its performance is rather disappointing, though: AWS g2.2xlarge (GRID K520) yields just 3.58hpm. It cannot be significantly improved upon. Consumer-grade cards would yield a similar or worse performace. Given that, please give your opinion on whether you would be using such a miner.
Do you use CUDA or OpenCL?
OpenCL for the moment. It is calculation-bound though, CUDA would not make much difference.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: chida on January 06, 2014, 01:48:15 pm
Guys,

I have now a build of GPU miner that works with Nvidia. Its performance is rather disappointing, though: AWS g2.2xlarge (GRID K520) yields just 3.58hpm. It cannot be significantly improved upon. Consumer-grade cards would yield a similar or worse performace. Given that, please give your opinion on whether you would be using such a miner.

I'd love to do a tester
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 06, 2014, 01:55:12 pm
A slightly optimized (~5%) and supporting Nvidia (maybe, tested only on AWS) miner version is on its way. ETA is several hours to a day. I will post an update when it is ready for download.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: TiGei99 on January 06, 2014, 02:02:26 pm
A slightly optimized (~5%) and supporting Nvidia (maybe, tested only on AWS) miner version is on its way. ETA is several hours to a day. I will post an update when it is ready for download.
Nice news  8)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: phrozenspite on January 06, 2014, 02:09:43 pm
awesome keep up the good work
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: billgeo on January 06, 2014, 02:13:33 pm
I'm down to beta test a GPU miner for HD 6970 2GB.

Currently the miner produces only rejected shares with a 5xxx / 6xxx card.
If reorder will be kind enough to develop a fix for the current miner it will be great!
A lot of us will not only beta test it but actively use it!!!  :D

(meanwile I am waiting for my 7970s to arrive...)

Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Armchair Miner on January 06, 2014, 06:41:18 pm
What might be the cause of increasing rates of rejects, it usually gets worse later, like this:


mmc-miner.exe MDxxxxxxxxxxxxxxxxxxx8
Skipping device 1 (Pitcairn
  ): GLOBAL_MEM_SIZE 1073741824 < required 2147483648
Skipping device 2 (       Intel(R) Core(TM) i7-3770K CPU @ 3.50GHz
  ): not a GPU
Mon Jan 06 08:32:56 2014 Miner Starts - mmcpool.1gh.com:8080
MC2Hasher:0 initialized on device: Tahiti
                   type: 4, vendor: Advanced Micro Devices, Inc.   , mem: 322122
5472 with 1-pass algo
Mon Jan 06 08:33:02 2014 Worker 0 hpm 16.124698 wpm 16.124698 A/R/T 1/0/0 -> RPC
 result: Accepted
Mon Jan 06 08:33:18 2014 Worker 0 hpm 15.115635 wpm 18.138762 A/R/T 2/0/0 -> RPC
 result: Accepted
Mon Jan 06 08:33:24 2014 Worker 0 hpm 18.336007 wpm 18.336007 A/R/T 3/0/0 -> RPC
 result: Accepted
Mon Jan 06 08:33:27 2014 Worker 0 hpm 20.412329 wpm 18.371096 A/R/T 3/1/0 -> RPC
 result: Rejected
Mon Jan 06 08:33:31 2014 Worker 0 hpm 20.233606 wpm 18.394187 A/R/T 4/1/0 -> RPC
 result: Accepted
Mon Jan 06 08:33:40 2014 Worker 0 hpm 22.685382 wpm 18.431873 A/R/T 5/1/0 -> RPC
 result: Accepted
Mon Jan 06 08:33:53 2014 Worker 0 hpm 23.913477 wpm 18.478596 A/R/T 5/2/0 -> RPC
 result: Rejected
Mon Jan 06 08:33:56 2014 Worker 0 hpm 23.622452 wpm 18.487136 A/R/T 5/3/0 -> RPC
 result: Rejected
Mon Jan 06 08:33:57 2014 Worker 0 hpm 24.563319 wpm 18.422489 A/R/T 5/4/0 -> RPC
 result: Rejected
Mon Jan 06 08:34:03 2014 Worker 0 hpm 23.103937 wpm 18.483150 A/R/T 5/5/0 -> RPC
 result: Rejected
Mon Jan 06 08:34:09 2014 Worker 0 hpm 23.533367 wpm 18.490503 A/R/T 5/6/0 -> RPC
 result: Rejected
Mon Jan 06 08:34:16 2014 Worker 0 hpm 23.125546 wpm 18.500437 A/R/T 5/7/0 -> RPC
 result: Rejected
Mon Jan 06 08:34:16 2014 Worker 0 hpm 23.830878 wpm 18.449712 A/R/T 6/7/0 -> RPC
 result: Accepted
Mon Jan 06 08:34:19 2014 Worker 0 hpm 25.155682 wpm 18.496825 A/R/T 6/8/0 -> RPC
 result: Rejected
Mon Jan 06 08:34:35 2014 Worker 0 hpm 22.146350 wpm 18.455292 A/R/T 6/9/0 -> RPC
 result: Rejected
Mon Jan 06 08:34:48 2014 Worker 0 hpm 23.418779 wpm 18.517174 A/R/T 6/10/0 -> RP
C result: Rejected
Mon Jan 06 08:34:51 2014 Worker 0 hpm 23.280423 wpm 18.518519 A/R/T 6/11/0 -> RP
C result: Rejected
Mon Jan 06 08:35:14 2014 Worker 0 hpm 22.930554 wpm 18.520832 A/R/T 7/11/0 -> RP
C result: Accepted
Mon Jan 06 08:35:14 2014 Worker 0 hpm 23.336024 wpm 18.492698 A/R/T 7/12/0 -> RP
C result: Rejected
Mon Jan 06 08:35:24 2014 Worker 0 hpm 23.022056 wpm 18.499866 A/R/T 7/13/0 -> RP
C result: Rejected
Mon Jan 06 08:35:30 2014 Worker 0 hpm 22.868558 wpm 18.531418 A/R/T 8/13/0 -> RP
C result: Accepted
Mon Jan 06 08:35:36 2014 Miner Stops - mmcpool.1gh.com:8080
Terminate batch job (Y/N)?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 06, 2014, 07:16:22 pm
What might be the cause of increasing rates of rejects, it usually gets worse later, like this:


mmc-miner.exe MDxxxxxxxxxxxxxxxxxxx8
Skipping device 1 (Pitcairn
  ): GLOBAL_MEM_SIZE 1073741824 < required 2147483648
Skipping device 2 (       Intel(R) Core(TM) i7-3770K CPU @ 3.50GHz
  ): not a GPU
Mon Jan 06 08:32:56 2014 Miner Starts - mmcpool.1gh.com:8080
MC2Hasher:0 initialized on device: Tahiti
                   type: 4, vendor: Advanced Micro Devices, Inc.   , mem: 322122
5472 with 1-pass algo
Mon Jan 06 08:33:02 2014 Worker 0 hpm 16.124698 wpm 16.124698 A/R/T 1/0/0 -> RPC
 result: Accepted
Mon Jan 06 08:33:18 2014 Worker 0 hpm 15.115635 wpm 18.138762 A/R/T 2/0/0 -> RPC
 result: Accepted
Mon Jan 06 08:33:24 2014 Worker 0 hpm 18.336007 wpm 18.336007 A/R/T 3/0/0 -> RPC
 result: Accepted
Mon Jan 06 08:33:27 2014 Worker 0 hpm 20.412329 wpm 18.371096 A/R/T 3/1/0 -> RPC
 result: Rejected
Mon Jan 06 08:33:31 2014 Worker 0 hpm 20.233606 wpm 18.394187 A/R/T 4/1/0 -> RPC
 result: Accepted
Mon Jan 06 08:33:40 2014 Worker 0 hpm 22.685382 wpm 18.431873 A/R/T 5/1/0 -> RPC
 result: Accepted
Mon Jan 06 08:33:53 2014 Worker 0 hpm 23.913477 wpm 18.478596 A/R/T 5/2/0 -> RPC
 result: Rejected
Mon Jan 06 08:33:56 2014 Worker 0 hpm 23.622452 wpm 18.487136 A/R/T 5/3/0 -> RPC
 result: Rejected
Mon Jan 06 08:33:57 2014 Worker 0 hpm 24.563319 wpm 18.422489 A/R/T 5/4/0 -> RPC
 result: Rejected
Mon Jan 06 08:34:03 2014 Worker 0 hpm 23.103937 wpm 18.483150 A/R/T 5/5/0 -> RPC
 result: Rejected
Mon Jan 06 08:34:09 2014 Worker 0 hpm 23.533367 wpm 18.490503 A/R/T 5/6/0 -> RPC
 result: Rejected
Mon Jan 06 08:34:16 2014 Worker 0 hpm 23.125546 wpm 18.500437 A/R/T 5/7/0 -> RPC
 result: Rejected
Mon Jan 06 08:34:16 2014 Worker 0 hpm 23.830878 wpm 18.449712 A/R/T 6/7/0 -> RPC
 result: Accepted
Mon Jan 06 08:34:19 2014 Worker 0 hpm 25.155682 wpm 18.496825 A/R/T 6/8/0 -> RPC
 result: Rejected
Mon Jan 06 08:34:35 2014 Worker 0 hpm 22.146350 wpm 18.455292 A/R/T 6/9/0 -> RPC
 result: Rejected
Mon Jan 06 08:34:48 2014 Worker 0 hpm 23.418779 wpm 18.517174 A/R/T 6/10/0 -> RP
C result: Rejected
Mon Jan 06 08:34:51 2014 Worker 0 hpm 23.280423 wpm 18.518519 A/R/T 6/11/0 -> RP
C result: Rejected
Mon Jan 06 08:35:14 2014 Worker 0 hpm 22.930554 wpm 18.520832 A/R/T 7/11/0 -> RP
C result: Accepted
Mon Jan 06 08:35:14 2014 Worker 0 hpm 23.336024 wpm 18.492698 A/R/T 7/12/0 -> RP
C result: Rejected
Mon Jan 06 08:35:24 2014 Worker 0 hpm 23.022056 wpm 18.499866 A/R/T 7/13/0 -> RP
C result: Rejected
Mon Jan 06 08:35:30 2014 Worker 0 hpm 22.868558 wpm 18.531418 A/R/T 8/13/0 -> RP
C result: Accepted
Mon Jan 06 08:35:36 2014 Miner Stops - mmcpool.1gh.com:8080
Terminate batch job (Y/N)?
Either they are stales, or the card gives hardware errors. New version of miner will print reject reason for rejected shares.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Drew on January 06, 2014, 08:07:15 pm
Awesome!  Can't wait to try new miner.  I have an Nvidia 680 I can see if it is worth mining on.  Will the new miner work on a 6990 with 2gb of memory?  All I get are rejects, but it thinks it is supported currently.  Thanks for all your efforts on this!
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 07, 2014, 10:04:18 pm
Guys,

We have finally updated the miner. It has a slightly better HPM than previous version and tries to run on Nvidia.

Please report your success (or lack of) running it.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: phrozenspite on January 07, 2014, 10:58:35 pm
trying it now.  i might be seeing about a .5 hpm increase on my 7970, but i think desktop interactivity while mining has increased lol
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: teenagecheese on January 08, 2014, 03:39:04 am
Reporting maybe .4 hpm increase with new miner on R9 290. Thanks for putting these out.

Edit: ...and getting coil whine now too. Is that bad for the GPU, should I switch back to the old miner?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Trokhon on January 08, 2014, 06:43:40 am
where can I find new version? 1 post isnt that the old one?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: grushnow on January 08, 2014, 06:59:24 am
Quote
Traceback (most recent call last):
  File "mmc-miner.py", line 5, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "pyopencl\__init__.pyo", line 28, in <module>
  File "zipextimporter.pyo", line 98, in load_module
ImportError: MemoryLoadLibrary failed loading pyopencl\_cl.pyd

I get this when trying to run the GPU miner on Windows 7 64bit and with gforce GTX 680
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: stalemate on January 08, 2014, 07:21:31 am
Quote
Traceback (most recent call last):
  File "mmc-miner.py", line 5, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "pyopencl\__init__.pyo", line 28, in <module>
  File "zipextimporter.pyo", line 98, in load_module
ImportError: MemoryLoadLibrary failed loading pyopencl\_cl.pyd

I get this when trying to run the GPU miner on Windows 7 64bit and with gforce GTX 680


same problem here
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 08, 2014, 09:21:13 am
Quote
Traceback (most recent call last):
  File "mmc-miner.py", line 5, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "pyopencl\__init__.pyo", line 28, in <module>
  File "zipextimporter.pyo", line 98, in load_module
ImportError: MemoryLoadLibrary failed loading pyopencl\_cl.pyd

I get this when trying to run the GPU miner on Windows 7 64bit and with gforce GTX 680


same problem here
Would you please test if 32-bit cgminer starts in your system?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 08, 2014, 09:23:21 am
Reporting maybe .4 hpm increase with new miner on R9 290. Thanks for putting these out.

Edit: ...and getting coil whine now too. Is that bad for the GPU, should I switch back to the old miner?
I have reports of rather disappeared coil whine in Ubuntu, so probably different load patterns have different effect on different card hardware designs. It is not harmful though unless you overheat the card.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: grushnow on January 08, 2014, 09:32:00 am
Quote
Traceback (most recent call last):
  File "mmc-miner.py", line 5, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "pyopencl\__init__.pyo", line 28, in <module>
  File "zipextimporter.pyo", line 98, in load_module
ImportError: MemoryLoadLibrary failed loading pyopencl\_cl.pyd

I get this when trying to run the GPU miner on Windows 7 64bit and with gforce GTX 680


same problem here
Would you please test if 32-bit cgminer starts in your system?

Im trying the GPU miner and there only seems to exist a 64bit version?

Best Regards
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 08, 2014, 09:35:40 am
Quote
Traceback (most recent call last):
  File "mmc-miner.py", line 5, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "pyopencl\__init__.pyo", line 28, in <module>
  File "zipextimporter.pyo", line 98, in load_module
ImportError: MemoryLoadLibrary failed loading pyopencl\_cl.pyd

I get this when trying to run the GPU miner on Windows 7 64bit and with gforce GTX 680


same problem here
Would you please test if 32-bit cgminer starts in your system?

Im trying the GPU miner and there only seems to exist a 64bit version?

Best Regards
For Windows, it is 32-bit which also runs in 64-bit OS. For Ubuntu, it is only 64bit for the moment indeed, there seemed to be no demand for 32-bit version yet.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: grushnow on January 08, 2014, 09:38:33 am
Quote
Traceback (most recent call last):
  File "mmc-miner.py", line 5, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "pyopencl\__init__.pyo", line 28, in <module>
  File "zipextimporter.pyo", line 98, in load_module
ImportError: MemoryLoadLibrary failed loading pyopencl\_cl.pyd

I get this when trying to run the GPU miner on Windows 7 64bit and with gforce GTX 680


same problem here
Would you please test if 32-bit cgminer starts in your system?

Im trying the GPU miner and there only seems to exist a 64bit version?

Best Regards
For Windows, it is 32-bit which also runs in 64-bit OS. For Ubuntu, it is only 64bit for the moment indeed, there seemed to be no demand for 32-bit version yet.

Well you said test 32 bit version kinda confused :)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 08, 2014, 09:41:22 am
Quote
Traceback (most recent call last):
  File "mmc-miner.py", line 5, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "pyopencl\__init__.pyo", line 28, in <module>
  File "zipextimporter.pyo", line 98, in load_module
ImportError: MemoryLoadLibrary failed loading pyopencl\_cl.pyd

I get this when trying to run the GPU miner on Windows 7 64bit and with gforce GTX 680


same problem here
Would you please test if 32-bit cgminer starts in your system?

Im trying the GPU miner and there only seems to exist a 64bit version?

Best Regards
For Windows, it is 32-bit which also runs in 64-bit OS. For Ubuntu, it is only 64bit for the moment indeed, there seemed to be no demand for 32-bit version yet.

Well you said test 32 bit version kinda confused :)
The problem with starting the miner in your system is that it cannot load OpenCL library, which I assume is due to the fact its 32-bit version is just not there. This is why I asked if you can run 32-bit cgminer: it would have the same problem if my assumption is correct.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Atrides on January 09, 2014, 02:14:28 am
What might be the cause of increasing rates of rejects, it usually gets worse later, like this:

C result: Rejected
Mon Jan 06 08:35:30 2014 Worker 0 hpm 22.868558 wpm 18.531418 A/R/T 8/13/0 -> RP
C result: Accepted
Mon Jan 06 08:35:36 2014 Miner Stops - mmcpool.1gh.com:8080
The miner send a lot of "Duplicate share".
And because of getwork protocol too.

As example:
Code: [Select]
Thu Jan  9 03:17:01 2014 Worker 0 hpm 13.457904 wpm 12.089304 A/R/T 12/8/0 -> RPC result: Accepted
Thu Jan  9 03:17:08 2014 Worker 2 hpm 13.013646 wpm 11.861996 A/R/T 12/3/0 -> RPC result: Accepted
Thu Jan  9 03:17:08 2014 Worker 2 hpm 13.125080 wpm 11.858625 A/R/T 12/4/0 -> RPC result: Rejected
Thu Jan  9 03:17:11 2014 Worker 0 hpm 13.313360 wpm 12.082713 A/R/T 13/8/0 -> RPC result: Accepted
Here "Worker 2" sends 2 times the same share(?) at the same time
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: teenagecheese on January 09, 2014, 04:17:48 am
Reporting maybe .4 hpm increase with new miner on R9 290. Thanks for putting these out.

Edit: ...and getting coil whine now too. Is that bad for the GPU, should I switch back to the old miner?
I have reports of rather disappeared coil whine in Ubuntu, so probably different load patterns have different effect on different card hardware designs. It is not harmful though unless you overheat the card.

reorder, thanks for the reply. I'm in Ubuntu with my ASUS R9 290's as well, it's not a whine as much as a sound like an quiet insect or maybe a rain stick once every few seconds (I know this is a stupid description). I assume that's what people call coil whine. Temp's are fine (same as old miner), so yea maybe just due to my build of Linux or drivers or something.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: teenagecheese on January 09, 2014, 04:23:26 am
where can I find new version? 1 post isnt that the old one?

Trokhon, I believe the link is just updated and is now the new miner. Someone please correct me if I'm wrong.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: jacques64 on January 09, 2014, 04:40:49 am
Hi,
I'm  GPU Mining  using 3 R9 280x, with HPM around 80-90hpm so that's all good.
However, after adding a 4th card in my rig(the same type) , only 3 cards are mining. One always stays idle.
At first the 4 cards are succesfully recognized but there's always only 3 workers accepting tasks.
If i try mining other coins(FTC), all 4 cards are active.

Is there a specific config to do to have the 4 cards mining?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 09, 2014, 08:44:36 am
What might be the cause of increasing rates of rejects, it usually gets worse later, like this:

C result: Rejected
Mon Jan 06 08:35:30 2014 Worker 0 hpm 22.868558 wpm 18.531418 A/R/T 8/13/0 -> RP
C result: Accepted
Mon Jan 06 08:35:36 2014 Miner Stops - mmcpool.1gh.com:8080
The miner send a lot of "Duplicate share".
And because of getwork protocol too.

As example:
Code: [Select]
Thu Jan  9 03:17:01 2014 Worker 0 hpm 13.457904 wpm 12.089304 A/R/T 12/8/0 -> RPC result: Accepted
Thu Jan  9 03:17:08 2014 Worker 2 hpm 13.013646 wpm 11.861996 A/R/T 12/3/0 -> RPC result: Accepted
Thu Jan  9 03:17:08 2014 Worker 2 hpm 13.125080 wpm 11.858625 A/R/T 12/4/0 -> RPC result: Rejected
Thu Jan  9 03:17:11 2014 Worker 0 hpm 13.313360 wpm 12.082713 A/R/T 13/8/0 -> RPC result: Accepted
Here "Worker 2" sends 2 times the same share(?) at the same time
Hard to tell, would you please update the miner? New version prints rejects reason code.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 09, 2014, 08:47:37 am
Reporting maybe .4 hpm increase with new miner on R9 290. Thanks for putting these out.

Edit: ...and getting coil whine now too. Is that bad for the GPU, should I switch back to the old miner?
I have reports of rather disappeared coil whine in Ubuntu, so probably different load patterns have different effect on different card hardware designs. It is not harmful though unless you overheat the card.

reorder, thanks for the reply. I'm in Ubuntu with my ASUS R9 290's as well, it's not a whine as much as a sound like an quiet insect or maybe a rain stick once every few seconds (I know this is a stupid description). I assume that's what people call coil whine. Temp's are fine (same as old miner), so yea maybe just due to my build of Linux or drivers or something.
It is still coil wine, only it is not always constant with MMC algorithm but may rather come in 'chirps'. It is safe, in fact, you can experience it in games/benchmarks as well.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 09, 2014, 08:54:25 am
Hi,
I'm  GPU Mining  using 3 R9 280x, with HPM around 80-90hpm so that's all good.
However, after adding a 4th card in my rig(the same type) , only 3 cards are mining. One always stays idle.
At first the 4 cards are succesfully recognized but there's always only 3 workers accepting tasks.
If i try mining other coins(FTC), all 4 cards are active.

Is there a specific config to do to have the 4 cards mining?
You need more system RAM to run 4 cards, it has been reported that 5G is enough, 4G is not.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: dogexxx on January 09, 2014, 08:58:51 am
recoder,
I meet this problem too in MSI 280X.

What might be the cause of increasing rates of rejects, it usually gets worse later.

I used XFX 280X very good, but meet many rejects in MSI 280X.

after a hour, XFX 280x gets 150 accepts ,but  MSI 280x gets 70 accepts.
after 2 hours MSI gets worse result. it above gets one accept after 10 rejects.
I change MSI  270X, it gets good result,but half hpm 280X.
So I cannot mine MMC using MSI 280X. so bad.
I need help.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 09, 2014, 09:03:58 am
recoder,
I meet this problem too in MSI 280X.

What might be the cause of increasing rates of rejects, it usually gets worse later.

I used XFX 280X very good, but meet many rejects in MSI 280X.

after a hour, XFX 280x gets 150 accepts ,but  MSI 280x gets 70 accepts.
after 2 hours MSI gets worse result. it above gets one accept after 10 rejects.
I change MSI  270X, it gets good result,but half hpm 280X.
So I cannot mine MMC using MSI 280X. so bad.
I need help.
Please update your miner (download location is the same) and post your reject reasons.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: hung on January 09, 2014, 09:41:59 am
8) New getwork MMC pool: http://mmc.1gh.com/

Quote
1GH - 1 Gigahash

Super Stable Server: mmcpool.1gh.com, ports 8080, 8081, 8082, 8083 - use any.

Software:
CPU mining
Win 32 (http://mmcdl.1gh.com/mmcminer-win32.zip), Win 64 (http://mmcdl.1gh.com/mmcminer-win64.zip), Mac 64 (http://mmcdl.1gh.com/mmcminer-osx64.zip), Sources (https://github.com/glitchman/mmcminer)

GPU mining
Ubuntu 64-bit (http://mmcdl.1gh.com/mc2-1gh-lin-x64.tgz), Windows (http://mmcdl.1gh.com/mc2-1gh-win.zip) by reorder!

Features
* Autopayouts! Min: 0.5 MMC.

Mining Hardware Comparison https://bitsharestalk.org/index.php?topic=1803.0

Thank you!


it does not work on ubuntu 12.40 LTS

hung@ubuntu:~/app/mc2-1gh-lin-x64$ ^C
hung@ubuntu:~/app/mc2-1gh-lin-x64$ ./mmc-miner
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/cx_Freeze-4.3.2-py2.7-linux-x86_64.egg/cx_Freeze/initscripts/Console.py", line 27, in <module>
  File "run.py", line 5, in <module>
  File "/usr/local/lib/python2.7/dist-packages/pyopencl-2013.1-py2.7-linux-x86_64.egg/pyopencl/__init__.py", line 28, in <module>
  File "ExtensionLoader_pyopencl__cl.py", line 22, in <module>
  File "ExtensionLoader_pyopencl__cl.py", line 14, in __bootstrap__
ImportError: /home/hung/app/mc2-1gh-lin-x64/pyopencl._cl.so: symbol clRetainDevice, version OPENCL_1.2 not defined in file libOpenCL.so.1 with link time reference

do you have a good suggest?

best regards
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 09, 2014, 09:46:17 am
8) New getwork MMC pool: http://mmc.1gh.com/

Quote
1GH - 1 Gigahash

Super Stable Server: mmcpool.1gh.com, ports 8080, 8081, 8082, 8083 - use any.

Software:
CPU mining
Win 32 (http://mmcdl.1gh.com/mmcminer-win32.zip), Win 64 (http://mmcdl.1gh.com/mmcminer-win64.zip), Mac 64 (http://mmcdl.1gh.com/mmcminer-osx64.zip), Sources (https://github.com/glitchman/mmcminer)

GPU mining
Ubuntu 64-bit (http://mmcdl.1gh.com/mc2-1gh-lin-x64.tgz), Windows (http://mmcdl.1gh.com/mc2-1gh-win.zip) by reorder!

Features
* Autopayouts! Min: 0.5 MMC.

Mining Hardware Comparison https://bitsharestalk.org/index.php?topic=1803.0

Thank you!


it does not work on ubuntu 12.40 LTS

hung@ubuntu:~/app/mc2-1gh-lin-x64$ ^C
hung@ubuntu:~/app/mc2-1gh-lin-x64$ ./mmc-miner
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/cx_Freeze-4.3.2-py2.7-linux-x86_64.egg/cx_Freeze/initscripts/Console.py", line 27, in <module>
  File "run.py", line 5, in <module>
  File "/usr/local/lib/python2.7/dist-packages/pyopencl-2013.1-py2.7-linux-x86_64.egg/pyopencl/__init__.py", line 28, in <module>
  File "ExtensionLoader_pyopencl__cl.py", line 22, in <module>
  File "ExtensionLoader_pyopencl__cl.py", line 14, in __bootstrap__
ImportError: /home/hung/app/mc2-1gh-lin-x64/pyopencl._cl.so: symbol clRetainDevice, version OPENCL_1.2 not defined in file libOpenCL.so.1 with link time reference

do you have a good suggest?

best regards
https://groups.google.com/forum/#!topic/linux.debian.bugs.dist/HzVET-im8VQ
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: dogexxx on January 09, 2014, 10:13:21 am
recoder,
I meet this problem too in MSI 280X.

What might be the cause of increasing rates of rejects, it usually gets worse later.

I used XFX 280X very good, but meet many rejects in MSI 280X.

after a hour, XFX 280x gets 150 accepts ,but  MSI 280x gets 70 accepts.
after 2 hours MSI gets worse result. it above gets one accept after 10 rejects.
I change MSI  270X, it gets good result,but half hpm 280X.
So I cannot mine MMC using MSI 280X. so bad.
I need help.
Please update your miner (download location is the same) and post your reject reasons.

no reason display. win7 64bit,  just download from http://mmcdl.1gh.com/mc2-1gh-win.zip
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 09, 2014, 10:17:12 am
recoder,
I meet this problem too in MSI 280X.

What might be the cause of increasing rates of rejects, it usually gets worse later.

I used XFX 280X very good, but meet many rejects in MSI 280X.

after a hour, XFX 280x gets 150 accepts ,but  MSI 280x gets 70 accepts.
after 2 hours MSI gets worse result. it above gets one accept after 10 rejects.
I change MSI  270X, it gets good result,but half hpm 280X.
So I cannot mine MMC using MSI 280X. so bad.
I need help.
Please update your miner (download location is the same) and post your reject reasons.

no reason display. win7 64bit,  just download from http://mmcdl.1gh.com/mc2-1gh-win.zip
Nothing is printed after 'Rejected'? Would you please copy-paste a few lines (PM)?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: dogexxx on January 09, 2014, 10:31:14 am
Thu Jan 09 18:28:09 2014 Worker 2 hpm 10.891952 wpm 10.488547 A/R/T 17/5/1 -> RP
C result: Rejected
Thu Jan 09 18:28:17 2014 Worker 0 hpm 19.299317 wpm 19.168029 A/R/T 5/21/2 -> RP
C result: Accepted
Thu Jan 09 18:28:20 2014 Worker 0 hpm 19.298349 wpm 19.167954 A/R/T 5/22/2 -> RP
C result: Rejected
Thu Jan 09 18:28:26 2014 Worker 2 hpm 11.401105 wpm 10.494199 A/R/T 18/5/1 -> RP
C result: Accepted
Thu Jan 09 18:28:48 2014 Worker 1 hpm 9.072098 wpm 10.439127 A/R/T 19/0/2 -> RPC
 result: Accepted
Thu Jan 09 18:28:52 2014 Worker 1 hpm 9.234577 wpm 10.465854 A/R/T 20/0/2 -> RPC
 result: Accepted
Thu Jan 09 18:28:58 2014 Worker 0 hpm 19.417124 wpm 19.175918 A/R/T 5/23/2 -> RP
C result: Rejected
Thu Jan 09 18:29:01 2014 Worker 0 hpm 19.513207 wpm 19.154069 A/R/T 5/24/2 -> RP
C result: Rejected
Thu Jan 09 18:29:05 2014 Worker 2 hpm 10.860290 wpm 10.502259 A/R/T 19/5/1 -> RP
C result: Accepted
Thu Jan 09 18:29:09 2014 Worker 1 hpm 9.275574 wpm 10.464750 A/R/T 21/0/2 -> RPC
 result: Accepted
Thu Jan 09 18:29:10 2014 Worker 1 hpm 9.385377 wpm 10.454597 A/R/T 22/0/2 -> RPC
 result: Accepted
Thu Jan 09 18:29:17 2014 Worker 0 hpm 19.291820 wpm 19.175604 A/R/T 5/25/2 -> RP
C result: Rejected
Thu Jan 09 18:29:17 2014 Worker 2 hpm 10.967407 wpm 10.500709 A/R/T 20/5/1 -> RP
C result: Accepted
Thu Jan 09 18:29:23 2014 Worker 0 hpm 19.407404 wpm 19.177731 A/R/T 5/26/2 -> RP
C result: Rejected

worker 0 is msi 280x,
worker 1&2 are msi 270x
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 09, 2014, 10:51:19 am
Thu Jan 09 18:28:09 2014 Worker 2 hpm 10.891952 wpm 10.488547 A/R/T 17/5/1 -> RP
C result: Rejected
Thu Jan 09 18:28:17 2014 Worker 0 hpm 19.299317 wpm 19.168029 A/R/T 5/21/2 -> RP
C result: Accepted
Thu Jan 09 18:28:20 2014 Worker 0 hpm 19.298349 wpm 19.167954 A/R/T 5/22/2 -> RP
C result: Rejected
Thu Jan 09 18:28:26 2014 Worker 2 hpm 11.401105 wpm 10.494199 A/R/T 18/5/1 -> RP
C result: Accepted
Thu Jan 09 18:28:48 2014 Worker 1 hpm 9.072098 wpm 10.439127 A/R/T 19/0/2 -> RPC
 result: Accepted
Thu Jan 09 18:28:52 2014 Worker 1 hpm 9.234577 wpm 10.465854 A/R/T 20/0/2 -> RPC
 result: Accepted
Thu Jan 09 18:28:58 2014 Worker 0 hpm 19.417124 wpm 19.175918 A/R/T 5/23/2 -> RP
C result: Rejected
Thu Jan 09 18:29:01 2014 Worker 0 hpm 19.513207 wpm 19.154069 A/R/T 5/24/2 -> RP
C result: Rejected
Thu Jan 09 18:29:05 2014 Worker 2 hpm 10.860290 wpm 10.502259 A/R/T 19/5/1 -> RP
C result: Accepted
Thu Jan 09 18:29:09 2014 Worker 1 hpm 9.275574 wpm 10.464750 A/R/T 21/0/2 -> RPC
 result: Accepted
Thu Jan 09 18:29:10 2014 Worker 1 hpm 9.385377 wpm 10.454597 A/R/T 22/0/2 -> RPC
 result: Accepted
Thu Jan 09 18:29:17 2014 Worker 0 hpm 19.291820 wpm 19.175604 A/R/T 5/25/2 -> RP
C result: Rejected
Thu Jan 09 18:29:17 2014 Worker 2 hpm 10.967407 wpm 10.500709 A/R/T 20/5/1 -> RP
C result: Accepted
Thu Jan 09 18:29:23 2014 Worker 0 hpm 19.407404 wpm 19.177731 A/R/T 5/26/2 -> RP
C result: Rejected

worker 0 is msi 280x,
worker 1&2 are msi 270x
I have rechecked, and you should always get reject reason for rejected shares in new version of miner. Could you please re-check if you are using the latest one (browser cache etc)?
Generally, it looks like hardware errors, perhaps due to power or heat issues.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Trokhon on January 09, 2014, 01:37:19 pm
please include fan control option my temperature runs crazy and I cant control fan speed linux due to R290 newest drivers
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: itsik78 on January 09, 2014, 02:04:58 pm
please include fan control option my temperature runs crazy and I cant control fan speed linux due to R290 newest drivers

I run the gpu miner along with cgminer and set all GPU config from there.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 09, 2014, 02:09:59 pm
There is also this: https://code.google.com/p/overdrive5/
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Trokhon on January 09, 2014, 02:53:08 pm
There is also this: https://code.google.com/p/overdrive5/

yes this worked got it down under 70 degree celsius with 70% fan

thanks a lot

would be cool though if you could set vents to 70% because others may have the problem also and get overheated cards maybe not even noticing
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: BZC on January 09, 2014, 03:02:39 pm
Please update 5xxx and 6xxx series  :'(
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: leezj on January 09, 2014, 03:47:58 pm
help!!
one of my 280x is hanging with this message

MC2Hasher:0 initialized on device: Tahiti
type: 4, vendor: Advanced Micro Devices, Inc., mem: 3221225472 with 1-pass algo
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: billgeo on January 09, 2014, 07:37:39 pm
would be cool though if you could set vents to 70% because others may have the problem also and get overheated cards maybe not even noticing

Well, thats OUR responsibility.
If reorder could incorporate some auto-fan fanctionality in the miner, it'll be great,
but he does not have to do it (esp. since there are other tools to do the job), its something extra.

The miner core (i.e. its optimized ability to solve the crypto algo) is the priority here.
After that we can worry about extra options...

I run the gpu miner along with cgminer and set all GPU config from there.

Can you actualy do that? How?
Can you just run cgminer for the temp and autofan option and not actualy mine anything???
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: chida on January 09, 2014, 08:04:26 pm
Hi,
NVIDIA news?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 09, 2014, 08:09:36 pm
Hi,
NVIDIA news?
Should work, if you have a proper Nvidia OpenCL installation in your system.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: itsik78 on January 09, 2014, 08:58:25 pm

I run the gpu miner along with cgminer and set all GPU config from there.

Can you actualy do that? How?
Can you just run cgminer for the temp and autofan option and not actualy mine anything???

Yep.
What I actually do is run reorder's miner and then start CGMiner on Intensity 19.
I let them both work together.
On 2 r290 I have installed I'm getting 14.5 hpm per card on the gui miner + 250-300khash/s on CGMiner
So overall it seems to give more than 100% combined :)

Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 09, 2014, 08:59:59 pm
Can you actualy do that? How?
Can you just run cgminer for the temp and autofan option and not actualy mine anything???
I have not tried that myself, but can't you just point cgminer to non-existant pool for that?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 09, 2014, 09:01:48 pm

I run the gpu miner along with cgminer and set all GPU config from there.

Can you actualy do that? How?
Can you just run cgminer for the temp and autofan option and not actualy mine anything???

Yep.
What I actually do is run reorder's miner and then start CGMiner on Intensity 19.
I let them both work together.
On 2 r290 I have installed I'm getting 14.5 hpm per card on the gui miner + 250-300khash/s on CGMiner
So overall it seems to give more than 100% combined :)
We know you like mining, so now you can mine while you mine :)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: itsik78 on January 09, 2014, 09:22:55 pm
We know you like mining, so now you can mine while you mine :)
:)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: xinshiji168 on January 10, 2014, 05:41:08 am
what's mean WPM and HPM?thanx
I get 20hpm and 21 wpm at 1130/1500 on HIS 280X,I see somebody get 22hpm.why?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 10, 2014, 10:54:55 am
what's mean WPM and HPM?thanx
I get 20hpm and 21 wpm at 1130/1500 on HIS 280X,I see somebody get 22hpm.why?
It is 'works per minute' and 'hashes (solutions) per minute'. Over time they converge to the same value.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: chida on January 10, 2014, 01:45:42 pm
Hi,
NVIDIA news?
Should work, if you have a proper Nvidia OpenCL installation in your system.

update driver but

Traceback (most recent call last):
  File "mmc-miner.py", line 5, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "pyopencl\__init__.pyo", line 28, in <module>
  File "zipextimporter.pyo", line 98, in load_module
ImportError: MemoryLoadLibrary failed loading pyopencl\_cl.pyd
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 10, 2014, 01:47:56 pm
Hi,
NVIDIA news?
Should work, if you have a proper Nvidia OpenCL installation in your system.

update driver but

Traceback (most recent call last):
  File "mmc-miner.py", line 5, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "pyopencl\__init__.pyo", line 28, in <module>
  File "zipextimporter.pyo", line 98, in load_module
ImportError: MemoryLoadLibrary failed loading pyopencl\_cl.pyd
In Windows, you should have 32-bit OpenCL.dll in your system32 folder. Please check if it is the case.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: chida on January 10, 2014, 01:53:43 pm
Hi,
NVIDIA news?
Should work, if you have a proper Nvidia OpenCL installation in your system.

update driver but

Traceback (most recent call last):
  File "mmc-miner.py", line 5, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "pyopencl\__init__.pyo", line 28, in <module>
  File "zipextimporter.pyo", line 98, in load_module
ImportError: MemoryLoadLibrary failed loading pyopencl\_cl.pyd
In Windows, you should have 32-bit OpenCL.dll in your system32 folder. Please check if it is the case.

in C:\Windows\System32 there is OpenCL.dll . How i check if is 32 bit?

this sample works
https://developer.nvidia.com/opencl (https://developer.nvidia.com/opencl)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 10, 2014, 02:02:44 pm
Hi,
NVIDIA news?
Should work, if you have a proper Nvidia OpenCL installation in your system.

update driver but

Traceback (most recent call last):
  File "mmc-miner.py", line 5, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "pyopencl\__init__.pyo", line 28, in <module>
  File "zipextimporter.pyo", line 98, in load_module
ImportError: MemoryLoadLibrary failed loading pyopencl\_cl.pyd
In Windows, you should have 32-bit OpenCL.dll in your system32 folder. Please check if it is the case.

in C:\Windows\System32 there is OpenCL.dll . How i check if is 32 bit?
Well, it is 32-bit since it made it to that folder. Still, the miner cannot load it for some reason. Could you perhaps try opening it with dependency wakler to see what it might be missing?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 10, 2014, 02:04:31 pm

in C:\Windows\System32 there is OpenCL.dll . How i check if is 32 bit?

this sample works
https://developer.nvidia.com/opencl (https://developer.nvidia.com/opencl)

By the way, would you please try running 32-bit cgminer to see if it can find your card?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: chida on January 10, 2014, 02:14:33 pm
Hi,
NVIDIA news?
Should work, if you have a proper Nvidia OpenCL installation in your system.

with Dependency Walker 2.2 for 32 bit all is ok


update driver but

Traceback (most recent call last):
  File "mmc-miner.py", line 5, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "pyopencl\__init__.pyo", line 28, in <module>
  File "zipextimporter.pyo", line 98, in load_module
ImportError: MemoryLoadLibrary failed loading pyopencl\_cl.pyd
In Windows, you should have 32-bit OpenCL.dll in your system32 folder. Please check if it is the case.

in C:\Windows\System32 there is OpenCL.dll . How i check if is 32 bit?
Well, it is 32-bit since it made it to that folder. Still, the miner cannot load it for some reason. Could you perhaps try opening it with dependency wakler to see what it might be missing?

with Dependency Walker 2.2 for 32 bit is all ok
2 dll
MSVCR90.DLL
KERNEL32.DLL
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: agran on January 10, 2014, 10:57:37 pm
I think mc2-1gh-win eventually spoil the video card. I have two computers with the cards. First stable both of them worked. Then he began crush first, now became crush second. The computer completely freezes, only helps reset. cgminer on these computers works stably.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 10, 2014, 11:13:37 pm
I think mc2-1gh-win eventually spoil the video card. I have two computers with the cards. First stable both of them worked. Then he began crush first, now became crush second. The computer completely freezes, only helps reset. cgminer on these computers works stably.
More likely it is PSU power feed that degrades over time under certain load patterns (cgminer load is much more evenly distributed over time). Could also be a driver issue of course, especially in Windows.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: agran on January 10, 2014, 11:25:51 pm
More likely it is PSU power feed that degrades over time under certain load patterns (cgminer load is much more evenly distributed over time). Could also be a driver issue of course, especially in Windows.
These computers are good power supply. Besides the first two weeks of everything worked well. I have not changed anything.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 10, 2014, 11:32:27 pm
More likely it is PSU power feed that degrades over time under certain load patterns (cgminer load is much more evenly distributed over time). Could also be a driver issue of course, especially in Windows.
These computers are good power supply. Besides the first two weeks of everything worked well. I have not changed anything.
Well, what I can say for sure is that miner code does not try to deliberately destroy your hardware :) The updated miner may differ in load pattern it puts on your card because it accesses memory differently than previous version. Or it may not - that depends on how your card's manufacturer has arranged power lines and DRAM controllers.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: FreeTrade on January 11, 2014, 08:13:31 am
update driver but

Traceback (most recent call last):
  File "mmc-miner.py", line 5, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "pyopencl\__init__.pyo", line 28, in <module>
  File "zipextimporter.pyo", line 98, in load_module
ImportError: MemoryLoadLibrary failed loading pyopencl\_cl.pyd

Same error here - when we find the right .dlls, I think it would be a good idea to bundle them with the zip to make it as easy as possible to use. 
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Delinquency on January 11, 2014, 08:39:54 am
I hooked up a power meter to my PC while it was mining. Horrible spikes +/- 250Watts
The time in between work is completely devastating and causes power spikes. I can smell my PCIE power cable burning with the spikes in Ampage. (Now replaced, but I had a one PCIe to PCIe 6 pin and 8 pin.)
Please run an idle process that consumes electricity on the GPU to prevent the surges.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 11, 2014, 09:34:31 am
update driver but

Traceback (most recent call last):
  File "mmc-miner.py", line 5, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "pyopencl\__init__.pyo", line 28, in <module>
  File "zipextimporter.pyo", line 98, in load_module
ImportError: MemoryLoadLibrary failed loading pyopencl\_cl.pyd

Same error here - when we find the right .dlls, I think it would be a good idea to bundle them with the zip to make it as easy as possible to use.
I probably cannot (may not) bundle Nvidia dlls with my software. Rather it should be installation instructions for what is missing..

Would you please run dependency walker on the .pyd file itself (it is a pyopencl module DLL). I have put it here: http://mmcdl.1gh.com/_cl.pyd.zip
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 11, 2014, 09:50:19 am
I hooked up a power meter to my PC while it was mining. Horrible spikes +/- 250Watts
The time in between work is completely devastating and causes power spikes. I can smell my PCIE power cable burning with the spikes in Ampage. (Now replaced, but I had a one PCIe to PCIe 6 pin and 8 pin.)
Please run an idle process that consumes electricity on the GPU to prevent the surges.
This is what those whining chokes are there for, actually. I cannot imagine such an idle process: cores are idle while memory controllers do their job pulling or writing the data to VRAM. Probably you could run cgminer along with MMC miner like itsik78 does here: https://bitsharestalk.org/index.php?topic=1784.msg25795#msg25795
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: chida on January 11, 2014, 09:59:57 am
update driver but

Traceback (most recent call last):
  File "mmc-miner.py", line 5, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "pyopencl\__init__.pyo", line 28, in <module>
  File "zipextimporter.pyo", line 98, in load_module
ImportError: MemoryLoadLibrary failed loading pyopencl\_cl.pyd

Same error here - when we find the right .dlls, I think it would be a good idea to bundle them with the zip to make it as easy as possible to use.

i think too
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: chida on January 11, 2014, 10:10:00 am
update driver but

Traceback (most recent call last):
  File "mmc-miner.py", line 5, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "pyopencl\__init__.pyo", line 28, in <module>
  File "zipextimporter.pyo", line 98, in load_module
ImportError: MemoryLoadLibrary failed loading pyopencl\_cl.pyd

Same error here - when we find the right .dlls, I think it would be a good idea to bundle them with the zip to make it as easy as possible to use.
I probably cannot (may not) bundle Nvidia dlls with my software. Rather it should be installation instructions for what is missing..

Would you please run dependency walker on the .pyd file itself (it is a pyopencl module DLL). I have put it here: http://mmcdl.1gh.com/_cl.pyd.zip

ok, now there is same problem like in
MSVCP90.DLL
PYTHON27.DLL
GPSVC.DLL
and more

save dwi in http://sdrv.ms/1c38N6Y (http://sdrv.ms/1c38N6Y)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 11, 2014, 10:15:16 am
update driver but

Traceback (most recent call last):
  File "mmc-miner.py", line 5, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "pyopencl\__init__.pyo", line 28, in <module>
  File "zipextimporter.pyo", line 98, in load_module
ImportError: MemoryLoadLibrary failed loading pyopencl\_cl.pyd

Same error here - when we find the right .dlls, I think it would be a good idea to bundle them with the zip to make it as easy as possible to use.
I probably cannot (may not) bundle Nvidia dlls with my software. Rather it should be installation instructions for what is missing..

Would you please run dependency walker on the .pyd file itself (it is a pyopencl module DLL). I have put it here: http://mmcdl.1gh.com/_cl.pyd.zip

ok, now there is same problem like in
MSVCP90.DLL
PYTHON27.DLL
GPSVC.DLL
and more

save dwi in http://sdrv.ms/1c38N6Y (http://sdrv.ms/1c38N6Y)
As for MVCP90.DLL, would you please try installing this: http://www.microsoft.com/en-us/download/details.aspx?id=29 ?
Not sure about GPSVC.DLL yet.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Delinquency on January 11, 2014, 10:42:53 am
I hooked up a power meter to my PC while it was mining. Horrible spikes +/- 250Watts
The time in between work is completely devastating and causes power spikes. I can smell my PCIE power cable burning with the spikes in Ampage. (Now replaced, but I had a one PCIe to PCIe 6 pin and 8 pin.)
Please run an idle process that consumes electricity on the GPU to prevent the surges.
This is what those whining chokes are there for, actually. I cannot imagine such an idle process: cores are idle while memory controllers do their job pulling or writing the data to VRAM. Probably you could run cgminer along with MMC miner like itsik78 does here: https://bitsharestalk.org/index.php?topic=1784.msg25795#msg25795

lol. mine while you mine... meh seems like mining twice is healthier than once.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: 1gh on January 11, 2014, 04:36:18 pm
ProtoShares GPU mining pool: https://bitsharestalk.org/index.php?topic=2258.0  8)
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: metraque on January 11, 2014, 06:13:27 pm
any updates on this software?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: chida on January 11, 2014, 08:14:29 pm
update driver but

Traceback (most recent call last):
  File "mmc-miner.py", line 5, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "pyopencl\__init__.pyo", line 28, in <module>
  File "zipextimporter.pyo", line 98, in load_module
ImportError: MemoryLoadLibrary failed loading pyopencl\_cl.pyd

Same error here - when we find the right .dlls, I think it would be a good idea to bundle them with the zip to make it as easy as possible to use.
I probably cannot (may not) bundle Nvidia dlls with my software. Rather it should be installation instructions for what is missing..

Would you please run dependency walker on the .pyd file itself (it is a pyopencl module DLL). I have put it here: http://mmcdl.1gh.com/_cl.pyd.zip

ok, now there is same problem like in
MSVCP90.DLL
PYTHON27.DLL
GPSVC.DLL
and more

save dwi in http://sdrv.ms/1c38N6Y (http://sdrv.ms/1c38N6Y)
As for MVCP90.DLL, would you please try installing this: http://www.microsoft.com/en-us/download/details.aspx?id=29 ?
Not sure about GPSVC.DLL yet.

same error
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: hung on January 12, 2014, 03:34:12 am
8) New getwork MMC pool: http://mmc.1gh.com/

Quote
1GH - 1 Gigahash

Super Stable Server: mmcpool.1gh.com, ports 8080, 8081, 8082, 8083 - use any.

Software:
CPU mining
Win 32 (http://mmcdl.1gh.com/mmcminer-win32.zip), Win 64 (http://mmcdl.1gh.com/mmcminer-win64.zip), Mac 64 (http://mmcdl.1gh.com/mmcminer-osx64.zip), Sources (https://github.com/glitchman/mmcminer)

GPU mining
Ubuntu 64-bit (http://mmcdl.1gh.com/mc2-1gh-lin-x64.tgz), Windows (http://mmcdl.1gh.com/mc2-1gh-win.zip) by reorder!

Features
* Autopayouts! Min: 0.5 MMC.

Mining Hardware Comparison https://bitsharestalk.org/index.php?topic=1803.0

Thank you!


it does not work on ubuntu 12.40 LTS

hung@ubuntu:~/app/mc2-1gh-lin-x64$ ^C
hung@ubuntu:~/app/mc2-1gh-lin-x64$ ./mmc-miner
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/cx_Freeze-4.3.2-py2.7-linux-x86_64.egg/cx_Freeze/initscripts/Console.py", line 27, in <module>
  File "run.py", line 5, in <module>
  File "/usr/local/lib/python2.7/dist-packages/pyopencl-2013.1-py2.7-linux-x86_64.egg/pyopencl/__init__.py", line 28, in <module>
  File "ExtensionLoader_pyopencl__cl.py", line 22, in <module>
  File "ExtensionLoader_pyopencl__cl.py", line 14, in __bootstrap__
ImportError: /home/hung/app/mc2-1gh-lin-x64/pyopencl._cl.so: symbol clRetainDevice, version OPENCL_1.2 not defined in file libOpenCL.so.1 with link time reference

do you have a good suggest?

best regards
https://groups.google.com/forum/#!topic/linux.debian.bugs.dist/HzVET-im8VQ

thanks for you message

then I remove nvidia-304 packges and install ocl-icd-libopencl1_2.0.2-1_amd64.deb
I can not found icl-icd-libopen packges

then  I got this

hung@ubuntu:~/app/mc2-1gh-lin-x64$ ./mmc-miner
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/cx_Freeze-4.3.2-py2.7-linux-x86_64.egg/cx_Freeze/initscripts/Console.py", line 27, in <module>
  File "run.py", line 7, in <module>
  File "miner.py", line 2877, in miner.run (miner.c:9720)
  File "miner.py", line 2832, in miner.find_amd_nvidia_platforms (miner.c:8727)
pyopencl.LogicError: clGetPlatformIDs failed: platform not found khr

I googled it but helpless

I wish your replay
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: reorder on January 12, 2014, 10:46:49 am

hung@ubuntu:~/app/mc2-1gh-lin-x64$ ./mmc-miner
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/cx_Freeze-4.3.2-py2.7-linux-x86_64.egg/cx_Freeze/initscripts/Console.py", line 27, in <module>
  File "run.py", line 7, in <module>
  File "miner.py", line 2877, in miner.run (miner.c:9720)
  File "miner.py", line 2832, in miner.find_amd_nvidia_platforms (miner.c:8727)
pyopencl.LogicError: clGetPlatformIDs failed: platform not found khr

I googled it but helpless

I wish your replay
Well it is Debian guys who have released it broken, so Google is the best I can offer (almost, I have fixed that OPENCL_1.2 dependency, but another one has arised). The fix seems to be here, second answer: http://stackoverflow.com/questions/11990131/python-logicerror-clgetplatformids-failed-platform-not-found-khr
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: dogexxx on January 12, 2014, 12:35:23 pm
Mining MMC become more and more Unprofitable!

Now, I have mined MMC use GPU for one week. I find that I can get 23~24 MMC (above 0.0082BTC )one day using one 280x ( about 20hpm).

Mining dogecoin, I can get 23000~25000 doge (above 0.009~0.0095BTC) one day using one 280x (about 750K~780K).

I post these data only based on my lastest GPU mining result without using any predict calculator in Web.

The price of MMC sharp decline recently , so I consider  move some GPUs  to dogecoin pools.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: dogexxx on January 12, 2014, 12:38:51 pm
any suggestion mining PTS ? Is it more profitable than MMC using same device?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: Avant on January 12, 2014, 02:10:42 pm
any suggestion mining PTS ? Is it more profitable than MMC using same device?

I also want to know the question. Could anyone help to answer it?
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: lest on January 12, 2014, 03:54:32 pm
any suggestion mining PTS ? Is it more profitable than MMC using same device?

I also want to know the question. Could anyone help to answer it?

You could just test it yourself. I'd suggest making your own decisions.
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: sceneboss on January 12, 2014, 05:57:02 pm
any suggestion mining PTS ? Is it more profitable than MMC using same device?

I also want to know the question. Could anyone help to answer it?


1000collissions/min with 280X

11:27:09 < zetaa> .solo 2000
11:27:10 < sternburg> Time to find a block mining solo: 22.367 days, Turnout: 0.801 PTS/day. Please help converting this to <C/min> - https://bitsharestalk.org/index.php?topic=1737.0 - Thanks!
11:27:21 < zetaa> .conv 0.801
11:27:25 < sternburg> Converter: 0.801 PTS = 11.24 USD = 8.5 EUR = 0.0128 BTC = 0.44229 LTC = 37.5047 MMC. Source: Bter (MMC/BTC, PTS/BTC), BTC-e (LTC/BTC, EUR/USD), Bitstamp (BTC/USD).

it is not that profitable than mmc
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: billgeo on January 13, 2014, 12:07:42 am
I hooked up a power meter to my PC while it was mining. Horrible spikes +/- 250Watts
The time in between work is completely devastating and causes power spikes. I can smell my PCIE power cable burning with the spikes in Ampage. (Now replaced, but I had a one PCIe to PCIe 6 pin and 8 pin.)
Please run an idle process that consumes electricity on the GPU to prevent the surges.

250W spikes???
Are you sure? Thats quite a lot of power.
What is your GPU load? Is it steady?

I don't see any problems with my Vapor 280X
Title: Re: [ANN] MMC.1GH.COM - GPU mining
Post by: billgeo on January 13, 2014, 12:10:18 am
Mining MMC become more and more Unprofitable!

Now, I have mined MMC use GPU for one week. I find that I can get 23~24 MMC (above 0.0082BTC )one day using one 280x ( about 20hpm).

Mining dogecoin, I can get 23000~25000 doge (above 0.009~0.0095BTC) one day using one 280x (about 750K~780K).

I post these data only based on my lastest GPU mining result without using any predict calculator in Web.

The price of MMC sharp decline recently , so I consider  move some GPUs  to dogecoin pools.

And what about when dogecoin bursts like a bubble???
Price flactuations is not an indication.
Are you converting to BTC every day?

Anyway, I don't think this is the right thread for crypto-speculation, don't you think!!!
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: Schwede65 on January 13, 2014, 11:22:23 am
@reorder

the PTS-miner works very fine on my HD6990 with ~1200 cpm/GPU or ~2400 cpm for the complete card(s) with about 60 % power consumption compared to scrypt-mining - great work!

but the MMC-miner does not work with this 6990 - only rejections of the shares?
is there a planned update of the mmc-miner?
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: reorder on January 13, 2014, 11:32:26 am
@reorder

the PTS-miner works very fine on my HD6990 with ~1200 cpm/GPU or ~2400 cpm for the complete card(s) with about 60 % power consumption compared to scrypt-mining - great work!

but the MMC-miner does not work with this 6990 - only rejections of the shares?
is there a planned update of the mmc-miner?
Yes, as soon as I can get hold of 6xxx and debug there. May take several days.
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: tempname on January 13, 2014, 11:40:17 am
how to set parameter ,I want use less GPU ,my gpu 3G RAM when I open MMC gpu miner,I can't do anythings else!
But when I open pts gpu miner,also I can use computer to do other things
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: reorder on January 13, 2014, 11:44:54 am
how to set parameter ,I want use less GPU ,my gpu 3G RAM when I open MMC gpu miner,I can't do anythings else!
But when I open pts gpu miner,also I can use computer to do other things
You cannot, MMC algorithm is much more demanding than PTS. The GPU does not have a chance to 'rest' between tasks and let you do something else on your PC.
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: tempname on January 13, 2014, 12:36:49 pm
Quote from: tempname on Today at 11:40:17 AM

    how to set parameter ,I want use less GPU ,my gpu 3G RAM when I open MMC gpu miner,I can't do anythings else!
    But when I open pts gpu miner,also I can use computer to do other things

You cannot, MMC algorithm is much more demanding than PTS. The GPU does not have a chance to 'rest' between tasks and let you do something else on your PC.
-------
Thank you for reply, could the author find a way to solve,I realy want to work with my pc,also it can miner the mmc coin,
like other miner cgminer the parameter  "I"  effect the  high speed or low speed
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: FarmerOak on January 14, 2014, 06:16:33 am
First off, thank you reorder for the windows version. It rocks... mostly

I have a 7970 and 7870. If I run the the 7970 by itself, I get about 3% rejects (ran for many days and it stays almost exactly 3%). But if I run the 7970 and 7870 together, I get about 10-20% rejects on both. Usually the 7970 is about 15%, and the 7870 is 20% or more. Any thoughts on this?

Mon Jan 13 22:16:06 2014 Worker 1 hpm 9.913337 wpm 9.840977 A/R/T 32/3/3 -> RPC result: Timeout
Mon Jan 13 22:16:11 2014 Worker 1 hpm 10.018168 wpm 9.839272 A/R/T 39/4/3 -> RPC result: Rejected
Mon Jan 13 22:16:18 2014 Worker 1 hpm 10.076622 wpm 9.839525 A/R/T 39/5/3 -> RPC result: Rejected
Mon Jan 13 22:16:18 2014 Worker 1 hpm 10.134885 wpm 9.838543 A/R/T 39/6/3 -> RPC result: Rejected

Mon Jan 13 22:16:30 2014 Worker 1 hpm 10.191620 wpm 9.840175 A/R/T 39/7/3 -> RPC result: Rejected
Mon Jan 13 22:16:42 2014 Worker 1 hpm 10.241238 wpm 9.836217 A/R/T 40/7/3 -> RPC result: Accepted
Mon Jan 13 22:16:48 2014 Worker 1 hpm 10.238869 wpm 9.836216 A/R/T 41/7/3 -> RPC result: Accepted
Mon Jan 13 22:16:54 2014 Worker 0 hpm 21.152849 wpm 22.067567 A/R/T 73/10/0 -> RPC result: Accepted
Mon Jan 13 22:16:55 2014 Worker 1 hpm 10.293155 wpm 9.835681 A/R/T 42/7/3 -> RPC result: Accepted
Mon Jan 13 22:17:02 2014 Worker 0 hpm 21.162700 wpm 22.070484 A/R/T 74/10/0 -> RPC result: Accepted
Mon Jan 13 22:17:07 2014 Worker 1 hpm 10.228820 wpm 9.833231 A/R/T 43/7/3 -> RPC result: Accepted
Mon Jan 13 22:17:13 2014 Worker 1 hpm 10.283200 wpm 9.833661 A/R/T 44/7/3 -> RPC result: Accepted
Mon Jan 13 22:17:13 2014 Worker 1 hpm 10.338027 wpm 9.832363 A/R/T 45/7/3 -> RPC result: Accepted
Mon Jan 13 22:17:19 2014 Worker 1 hpm 10.448309 wpm 9.833702 A/R/T 46/7/3 -> RPC result: Accepted
Mon Jan 13 22:17:21 2014 Worker 0 hpm 20.896701 wpm 22.066916 A/R/T 75/10/0 -> RPC result: Accepted
Mon Jan 13 22:17:24 2014 Worker 0 hpm 21.009084 wpm 22.065097 A/R/T 76/10/0 -> RPC result: Accepted
Mon Jan 13 22:17:33 2014 Worker 1 hpm 10.366151 wpm 9.814760 A/R/T 47/7/3 -> RPC result: Accepted
Mon Jan 13 22:17:51 2014 Worker 0 hpm 20.858899 wpm 22.050836 A/R/T 77/10/0 -> RPC result: Accepted
Mon Jan 13 22:18:04 2014 Worker 0 hpm 20.791265 wpm 22.077322 A/R/T 78/10/0 -> RPC result: Accepted
Mon Jan 13 22:18:20 2014 Worker 0 hpm 20.759235 wpm 22.079797 A/R/T 79/10/0 -> RPC result: Accepted
Mon Jan 13 22:18:21 2014 Worker 1 hpm 10.147196 wpm 9.830096 A/R/T 48/7/3 -> RPC result: Accepted
Mon Jan 13 22:18:34 2014 Worker 0 hpm 20.771720 wpm 22.076476 A/R/T 80/10/0 -> RPC result: Accepted
Mon Jan 13 22:18:42 2014 Worker 0 hpm 20.679790 wpm 22.079174 A/R/T 81/10/0 -> RPC result: Accepted
Mon Jan 13 22:18:45 2014 Worker 1 hpm 10.188294 wpm 9.826273 A/R/T 49/7/3 -> RPC result: Accepted
Mon Jan 13 22:18:46 2014 Worker 1 hpm 10.237390 wpm 9.823758 A/R/T 50/7/3 -> RPC result: Accepted
Mon Jan 13 22:18:47 2014 Worker 0 hpm 20.631904 wpm 22.076137 A/R/T 82/10/0 -> RPC result: Accepted
Mon Jan 13 22:18:58 2014 Worker 0 hpm 20.549941 wpm 22.083519 A/R/T 82/11/0 -> RPC result: Rejected
Mon Jan 13 22:19:25 2014 Worker 0 hpm 20.632789 wpm 22.081580 A/R/T 83/11/0 -> RPC result: Accepted
Mon Jan 13 22:19:34 2014 Worker 1 hpm 10.175364 wpm 9.827912 A/R/T 50/8/3 -> RPC result: Rejected
Mon Jan 13 22:19:38 2014 Worker 0 hpm 20.607892 wpm 22.090474 A/R/T 83/12/0 -> RPC result: Rejected
Mon Jan 13 22:19:41 2014 Worker 0 hpm 20.611863 wpm 22.091184 A/R/T 83/13/0 -> RPC result: Rejected
Mon Jan 13 22:19:46 2014 Worker 1 hpm 10.123165 wpm 9.828316 A/R/T 50/9/3 -> RPC result: Rejected
Mon Jan 13 22:20:00 2014 Worker 0 hpm 20.490012 wpm 22.092312 A/R/T 83/14/0 -> RPC result: Rejected
Mon Jan 13 22:20:04 2014 Worker 1 hpm 10.265126 wpm 9.829342 A/R/T 50/10/3 -> RPC result: Rejected

Mon Jan 13 22:20:10 2014 Worker 0 hpm 20.603685 wpm 22.096008 A/R/T 84/14/0 -> RPC result: Accepted
Mon Jan 13 22:20:17 2014 Worker 1 hpm 10.260213 wpm 9.828709 A/R/T 50/11/3 -> RPC result: Rejected
Mon Jan 13 22:20:21 2014 Worker 0 hpm 20.521191 wpm 22.096073 A/R/T 85/14/0 -> RPC result: Accepted
Mon Jan 13 22:20:24 2014 Worker 0 hpm 20.526758 wpm 22.098413 A/R/T 86/14/0 -> RPC result: Accepted
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: reorder on January 14, 2014, 09:02:34 am

Mon Jan 13 22:20:17 2014 Worker 1 hpm 10.260213 wpm 9.828709 A/R/T 50/11/3 -> RPC result: Rejected
Mon Jan 13 22:20:21 2014 Worker 0 hpm 20.521191 wpm 22.096073 A/R/T 85/14/0 -> RPC result: Accepted
Mon Jan 13 22:20:24 2014 Worker 0 hpm 20.526758 wpm 22.098413 A/R/T 86/14/0 -> RPC result: Accepted

Since there is no reject reason printed after 'Rejected', you are most certainly running not the latest version of miner, please redownload from the frontpage.
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: FarmerOak on January 14, 2014, 10:10:24 am

Mon Jan 13 22:20:17 2014 Worker 1 hpm 10.260213 wpm 9.828709 A/R/T 50/11/3 -> RPC result: Rejected
Mon Jan 13 22:20:21 2014 Worker 0 hpm 20.521191 wpm 22.096073 A/R/T 85/14/0 -> RPC result: Accepted
Mon Jan 13 22:20:24 2014 Worker 0 hpm 20.526758 wpm 22.098413 A/R/T 86/14/0 -> RPC result: Accepted

Since there is no reject reason printed after 'Rejected', you are most certainly running not the latest version of miner, please redownload from the frontpage.

Thanks, but I just downloaded it again (from a different browser, so no cache), it's the same 1/8/14 file and still has no status code after rejects. Are you sure the most recent version is on the site?
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: reorder on January 14, 2014, 11:05:43 am

Mon Jan 13 22:20:17 2014 Worker 1 hpm 10.260213 wpm 9.828709 A/R/T 50/11/3 -> RPC result: Rejected
Mon Jan 13 22:20:21 2014 Worker 0 hpm 20.521191 wpm 22.096073 A/R/T 85/14/0 -> RPC result: Accepted
Mon Jan 13 22:20:24 2014 Worker 0 hpm 20.526758 wpm 22.098413 A/R/T 86/14/0 -> RPC result: Accepted

Since there is no reject reason printed after 'Rejected', you are most certainly running not the latest version of miner, please redownload from the frontpage.

Thanks, but I just downloaded it again (from a different browser, so no cache), it's the same 1/8/14 file and still has no status code after rejects. Are you sure the most recent version is on the site?
Yes, there is the latest one on the site, I have made a copy just in case: http://mmcdl.1gh.com/mc2-1gh-win-1.1.zip

But anyway, in Windows you are better off running two instances of miner, each for one card. There are reports of degrading hpm when one miner drives several cards in Windows, I am still looking into this problem.
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: fulviata on January 14, 2014, 05:52:47 pm
Hi all, i'm new of this pool, i'm try today to mine whit GPU proto:
this is the result

Tue Jan 14 18:46:02 2014 Worker 0-0 cpm 1193.665692 hpm 351.077301 queue in/out 8/0 A/R/T 4738/88/0 -> RPC result: Accepted
Tue Jan 14 18:46:04 2014 Worker 0-0 cpm 1193.666172 hpm 351.078455 queue in/out 8/0 A/R/T 4739/88/0 -> RPC result: Accepted
Tue Jan 14 18:46:07 2014 Worker 0-0 cpm 1193.656971 hpm 351.078279 queue in/out 8/0 A/R/T 4740/88/0 -> RPC result: Accepted
Tue Jan 14 18:46:07 2014 Worker 0-0 cpm 1193.645093 hpm 351.077990 queue in/out 8/0 A/R/T 4741/88/0 -> RPC result: Accepted
Tue Jan 14 18:46:12 2014 Worker 0-0 cpm 1193.620571 hpm 351.078198 queue in/out 8/0 A/R/T 4742/88/0 -> RPC result: Accepted
Tue Jan 14 18:46:15 2014 Worker 0-0 cpm 1193.663784 hpm 351.077752 queue in/out 8/0 A/R/T 4743/88/0 -> RPC result: Accepted
Tue Jan 14 18:46:18 2014 Worker 0-0 cpm 1193.668983 hpm 351.078270 queue in/out 8/0 A/R/T 4744/88/0 -> RPC result: Accepted
Tue Jan 14 18:46:20 2014 Worker 0-0 cpm 1193.635290 hpm 351.077633 queue in/out 8/0 A/R/T 4745/88/0 -> RPC result: Accepted
Tue Jan 14 18:46:21 2014 Worker 0-0 cpm 1193.664071 hpm 351.078342 queue in/out 8/0 A/R/T 4746/88/0 -> RPC result: Accepted
Tue Jan 14 18:46:22 2014 Worker 0-0 cpm 1193.653769 hpm 351.078515 queue in/out 8/0 A/R/T 4747/88/0 -> RPC result: Accepted
Tue Jan 14 18:46:26 2014 Worker 0-0 cpm 1193.639561 hpm 351.078549 queue in/out 8/0 A/R/T 4748/88/0 -> RPC result: Accepted
Tue Jan 14 18:46:31 2014 Worker 0-0 cpm 1193.646167 hpm 351.078468 queue in/out 8/0 A/R/T 4749/88/0 -> RPC result: Accepted
Tue Jan 14 18:46:40 2014 Worker 0-0 cpm 1193.598978 hpm 351.077555 queue in/out 8/0 A/R/T 4750/88/0 -> RPC result: Accepted
Tue Jan 14 18:46:47 2014 Worker 0-0 cpm 1193.534811 hpm 351.078376 queue in/out 8/0 A/R/T 4751/88/0 -> RPC result: Accepted
Tue Jan 14 18:46:53 2014 Worker 0-0 cpm 1193.515487 hpm 351.078236 queue in/out 8/0 A/R/T 4752/88/0 -> RPC result: Accepted
Tue Jan 14 18:47:01 2014 Worker 0-0 cpm 1193.435345 hpm 351.078708 queue in/out 8/0 A/R/T 4753/88/0 -> RPC result: Accepted
Tue Jan 14 18:47:02 2014 Worker 0-0 cpm 1193.439918 hpm 351.078707 queue in/out 8/0 A/R/T 4754/88/0 -> RPC result: Accepted
Tue Jan 14 18:47:02 2014 Worker 0-0 cpm 1193.453201 hpm 351.077902 queue in/out 8/0 A/R/T 4755/88/0 -> RPC result: Accepted
Tue Jan 14 18:47:04 2014 Worker 0-0 cpm 1193.390435 hpm 351.078781 queue in/out 8/0 A/R/T 4756/88/0 -> RPC result: Accepted
Tue Jan 14 18:47:06 2014 Worker 0-0 cpm 1193.372608 hpm 351.078913 queue in/out 8/0 A/R/T 4757/88/0 -> RPC result: Accepted
Tue Jan 14 18:47:07 2014 Worker 0-0 cpm 1193.371834 hpm 351.080199 queue in/out 8/0 A/R/T 4758/88/0 -> RPC result: Accepted
Tue Jan 14 18:47:13 2014 Worker 0-0 cpm 1193.324759 hpm 351.077929 queue in/out 8/0 A/R/T 4759/88/0 -> RPC result: Accepted
Tue Jan 14 18:47:28 2014 Worker 0-0 cpm 1193.335458 hpm 351.078987 queue in/out 8/0 A/R/T 4760/88/0 -> RPC result: Accepted
Tue Jan 14 18:47:29 2014 Worker 0-0 cpm 1193.383994 hpm 351.079141 queue in/out 8/0 A/R/T 4761/88/0 -> RPC result: Accepted
Tue Jan 14 18:47:33 2014 Worker 0-0 cpm 1193.382982 hpm 351.078159 queue in/out 8/0 A/R/T 4762/88/0 -> RPC result: Accepted
Tue Jan 14 18:47:34 2014 Worker 0-0 cpm 1193.415385 hpm 351.079117 queue in/out 8/0 A/R/T 4763/88/0 -> RPC result: Accepted
Tue Jan 14 18:47:39 2014 Worker 0-0 cpm 1193.456499 hpm 351.079265 queue in/out 8/0 A/R/T 4764/88/0 -> RPC result: Accepted
Tue Jan 14 18:47:53 2014 Worker 0-0 cpm 1193.500617 hpm 351.078102 queue in/out 8/0 A/R/T 4765/88/0 -> RPC result: Accepted
Tue Jan 14 18:47:53 2014 Worker 0-0 cpm 1193.499120 hpm 351.078332 queue in/out 8/0 A/R/T 4766/88/0 -> RPC result: Accepted
Tue Jan 14 18:48:05 2014 Worker 0-0 cpm 1193.463903 hpm 351.079354 queue in/out 8/0 A/R/T 4767/88/0 -> RPC result: Accepted
Tue Jan 14 18:48:06 2014 Worker 0-0 cpm 1193.447053 hpm 351.079259 queue in/out 8/0 A/R/T 4768/88/0 -> RPC result: Accepted
Tue Jan 14 18:48:11 2014 Worker 0-0 cpm 1193.444377 hpm 351.079463 queue in/out 8/0 A/R/T 4769/88/0 -> RPC result: Accepted
Tue Jan 14 18:48:13 2014 Worker 0-0 cpm 1193.447511 hpm 351.079539 queue in/out 8/0 A/R/T 4770/88/0 -> RPC result: Accepted
Tue Jan 14 18:48:22 2014 Worker 0-0 cpm 1193.466182 hpm 351.079472 queue in/out 8/0 A/R/T 4771/88/0 -> RPC result: Accepted
Tue Jan 14 18:48:38 2014 Worker 0-0 cpm 1193.411224 hpm 351.078672 queue in/out 8/0 A/R/T 4772/88/0 -> RPC result: Accepted
Tue Jan 14 18:48:52 2014 Worker 0-0 cpm 1193.419744 hpm 351.078447 queue in/out 8/0 A/R/T 4773/88/0 -> RPC result: Accepted
Tue Jan 14 18:49:08 2014 Worker 0-0 cpm 1193.428990 hpm 351.079941 queue in/out 8/0 A/R/T 4774/88/0 -> RPC result: Accepted
Tue Jan 14 18:49:11 2014 Worker 0-0 cpm 1193.440996 hpm 351.079785 queue in/out 8/0 A/R/T 4775/88/0 -> RPC result: Accepted
Tue Jan 14 18:49:15 2014 Worker 0-0 cpm 1193.423186 hpm 351.081555 queue in/out 8/0 A/R/T 4776/88/0 -> RPC result: Accepted
Tue Jan 14 18:49:17 2014 Worker 0-0 cpm 1193.416143 hpm 351.078806 queue in/out 8/0 A/R/T 4777/88/0 -> RPC result: Accepted
Tue Jan 14 18:49:19 2014 Worker 0-0 cpm 1193.414971 hpm 351.078958 queue in/out 8/0 A/R/T 4778/88/0 -> RPC result: Accepted
Tue Jan 14 18:49:19 2014 Worker 0-0 cpm 1193.424001 hpm 351.078938 queue in/out 8/0 A/R/T 4779/88/0 -> RPC result: Accepted
Tue Jan 14 18:49:21 2014 Worker 0-0 cpm 1193.450689 hpm 351.081434 queue in/out 8/0 A/R/T 4780/88/0 -> RPC result: Accepted
Tue Jan 14 18:49:31 2014 Worker 0-0 cpm 1193.333840 hpm 351.078945 queue in/out 8/0 A/R/T 4781/88/0 -> RPC result: Accepted
Tue Jan 14 18:49:35 2014 Worker 0-0 cpm 1193.375089 hpm 351.080200 queue in/out 8/0 A/R/T 4782/88/0 -> RPC result: Accepted
Tue Jan 14 18:49:35 2014 Worker 0-0 cpm 1193.377160 hpm 351.081476 queue in/out 8/0 A/R/T 4783/88/0 -> RPC result: Accepted
Tue Jan 14 18:49:38 2014 Worker 0-0 cpm 1193.401095 hpm 351.079986 queue in/out 8/0 A/R/T 4784/88/0 -> RPC result: Accepted
Tue Jan 14 18:49:38 2014 Worker 0-0 cpm 1193.395125 hpm 351.080233 queue in/out 8/0 A/R/T 4785/88/0 -> RPC result: Accepted
Tue Jan 14 18:49:43 2014 Worker 0-0 cpm 1193.370981 hpm 351.079124 queue in/out 8/0 A/R/T 4786/88/0 -> RPC result: Accepted
Tue Jan 14 18:49:46 2014 Worker 0-0 cpm 1193.375334 hpm 351.080226 queue in/out 8/0 A/R/T 4787/88/0 -> RPC result: Accepted

i'm start mining about 4 hour ago, is normal that i dont have received nothing reward in my account?

thanks!
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: reorder on January 14, 2014, 06:06:29 pm
i'm start mining about 4 hour ago, is normal that i dont have received nothing reward in my account?

thanks!

Please PM the MMC address you mine with.
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: fulviata on January 14, 2014, 06:28:25 pm
PM sent!

thanks
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: kres on January 15, 2014, 12:03:11 am
Hi!

On my 1x7950 I'm getting a lot of verify errors.

Code: [Select]
Skipping device 0-1 (AMD FX(tm)-6300 Six-Core Processor             ): not a GPU
Wed Jan 15 00:52:14 2014 Miner Starts - mmcpool.1gh.com:8081
MC2Hasher:0-0 initialized on platform AMD Accelerated Parallel Processing, device: Tahiti vendor: Advanced Micro Devices, Inc., mem: 3079667712 with 1-pass algo
Wed Jan 15 00:52:34 2014 Worker 0 hpm 3.596990 wpm 14.387955 A/R/T 0/1/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:52:43 2014 Worker 0 hpm 6.849740 wpm 13.699478 A/R/T 0/2/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:52:47 2014 Worker 0 hpm 7.970875 wpm 13.949030 A/R/T 0/3/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:53:08 2014 Worker 0 hpm 12.902897 wpm 14.075887 A/R/T 0/4/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:53:53 2014 Worker 0 hpm 13.083943 wpm 14.330032 A/R/T 0/5/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:53:54 2014 Worker 0 hpm 14.255493 wpm 14.255492 A/R/T 0/6/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:54:06 2014 Worker 0 hpm 14.373935 wpm 14.373935 A/R/T 0/7/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:54:10 2014 Worker 0 hpm 14.373149 wpm 14.373148 A/R/T 0/8/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:54:10 2014 Worker 0 hpm 14.864030 wpm 14.333172 A/R/T 0/9/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:54:10 2014 Worker 0 hpm 15.370370 wpm 14.310345 A/R/T 0/10/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:54:18 2014 Worker 0 hpm 15.364538 wpm 14.373277 A/R/T 0/11/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:54:28 2014 Worker 0 hpm 15.168894 wpm 14.249566 A/R/T 0/12/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:54:28 2014 Worker 0 hpm 15.550263 wpm 14.178181 A/R/T 0/13/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:55:12 2014 Worker 0 hpm 14.727169 wpm 14.384677 A/R/T 0/14/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:55:19 2014 Worker 0 hpm 15.181816 wpm 14.191697 A/R/T 0/15/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:55:30 2014 Worker 0 hpm 15.551517 wpm 14.307395 A/R/T 1/15/0 -> RPC result: Accepted
Wed Jan 15 00:55:31 2014 Worker 0 hpm 15.792157 wpm 14.243906 A/R/T 1/16/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:55:37 2014 Worker 0 hpm 16.784651 wpm 14.386844 A/R/T 1/17/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:55:46 2014 Worker 0 hpm 16.944063 wpm 14.359375 A/R/T 1/18/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:56:08 2014 Worker 0 hpm 16.651881 wpm 14.310210 A/R/T 1/19/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:56:29 2014 Worker 0 hpm 16.679457 wpm 14.296677 A/R/T 1/20/0 -> RPC result: Rejected verify-error

Thoughts?

EDIT: Sometimes also this:
Code: [Select]
Wed Jan 15 01:34:34 2014 Worker 0 hpm 13.301551 wpm 14.307550 A/R/T 0/36/0 -> RPC result: Rejected prevhash-unknown
Wed Jan 15 01:35:29 2014 Worker 0 hpm 13.386896 wpm 14.299639 A/R/T 0/37/0 -> RPC result: Rejected verify-error
Wed Jan 15 01:35:49 2014 Worker 0 hpm 13.240536 wpm 14.319394 A/R/T 0/38/0 -> RPC result: Rejected prevhash-stale
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: jacques64 on January 15, 2014, 04:07:05 am
I probably missed the information somewhere  in the last 30 pages but how do you run an instance of the miner for each card?
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: Asigno on January 15, 2014, 09:07:45 am
Hello!
I am a novice at this pool, about 24 hours I worked on a pool with capacity of approximately 10k cpm and have not received any reward, why? Maybe I have something set up wrong? Do I understand correctly that you need to get started in only specify the number of wallet?
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: sceneboss on January 15, 2014, 09:41:22 am
Hello!
I am a novice at this pool, about 24 hours I worked on a pool with capacity of approximately 10k cpm and have not received any reward, why? Maybe I have something set up wrong? Do I understand correctly that you need to get started in only specify the number of wallet?


because i stole your money  8) ... you are in wrong forum this is for memorycoins and if you are talking about cpm you should find out protoshares forum
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: reorder on January 15, 2014, 10:39:18 am
I probably missed the information somewhere  in the last 30 pages but how do you run an instance of the miner for each card?
Please run it without parameters for a brief usage help. Generally, you have to create several bat-files appending platform-device pairs to the commandline like this:

miner1.bat
Code: [Select]
mmc-miner.exe YOUR-MMC-ADDRESS 0-0

miner2.bat
Code: [Select]
mmc-miner.exe YOUR-MMC-ADDRESS 0-1
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: kres on January 15, 2014, 02:48:37 pm
Please advise on how to work around this (95% of my results are "verify-errors"):

Quote
Skipping device 0-1 (AMD FX(tm)-6300 Six-Core Processor             ): not a GPU
Wed Jan 15 00:52:14 2014 Miner Starts - mmcpool.1gh.com:8081
MC2Hasher:0-0 initialized on platform AMD Accelerated Parallel Processing, device: Tahiti vendor: Advanced Micro Devices, Inc., mem: 3079667712 with 1-pass algo
Wed Jan 15 00:52:34 2014 Worker 0 hpm 3.596990 wpm 14.387955 A/R/T 0/1/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:52:43 2014 Worker 0 hpm 6.849740 wpm 13.699478 A/R/T 0/2/0 -> RPC result: Rejected verify-error
Wed Jan 15 01:34:34 2014 Worker 0 hpm 13.301551 wpm 14.307550 A/R/T 0/36/0 -> RPC result: Rejected prevhash-unknown
Wed Jan 15 01:35:29 2014 Worker 0 hpm 13.386896 wpm 14.299639 A/R/T 0/37/0 -> RPC result: Rejected verify-error
Wed Jan 15 01:35:49 2014 Worker 0 hpm 13.240536 wpm 14.319394 A/R/T 0/38/0 -> RPC result: Rejected prevhash-stale
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: reorder on January 15, 2014, 03:44:15 pm
Please advise on how to work around this (95% of my results are "verify-errors"):

Quote
Skipping device 0-1 (AMD FX(tm)-6300 Six-Core Processor             ): not a GPU
Wed Jan 15 00:52:14 2014 Miner Starts - mmcpool.1gh.com:8081
MC2Hasher:0-0 initialized on platform AMD Accelerated Parallel Processing, device: Tahiti vendor: Advanced Micro Devices, Inc., mem: 3079667712 with 1-pass algo
Wed Jan 15 00:52:34 2014 Worker 0 hpm 3.596990 wpm 14.387955 A/R/T 0/1/0 -> RPC result: Rejected verify-error
Wed Jan 15 00:52:43 2014 Worker 0 hpm 6.849740 wpm 13.699478 A/R/T 0/2/0 -> RPC result: Rejected verify-error
Wed Jan 15 01:34:34 2014 Worker 0 hpm 13.301551 wpm 14.307550 A/R/T 0/36/0 -> RPC result: Rejected prevhash-unknown
Wed Jan 15 01:35:29 2014 Worker 0 hpm 13.386896 wpm 14.299639 A/R/T 0/37/0 -> RPC result: Rejected verify-error
Wed Jan 15 01:35:49 2014 Worker 0 hpm 13.240536 wpm 14.319394 A/R/T 0/38/0 -> RPC result: Rejected prevhash-stale
Looks like your card is giving hardware errors, could be an overheat or power issue.
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: jacques64 on January 15, 2014, 03:45:45 pm
I probably missed the information somewhere  in the last 30 pages but how do you run an instance of the miner for each card?
Please run it without parameters for a brief usage help. Generally, you have to create several bat-files appending platform-device pairs to the commandline like this:

miner1.bat
Code: [Select]
mmc-miner.exe YOUR-MMC-ADDRESS 0-0

miner2.bat
Code: [Select]
mmc-miner.exe YOUR-MMC-ADDRESS 0-1

Thanks you :) I'll give it a try tonight
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: kres on January 15, 2014, 04:09:14 pm
Looks like your card is giving hardware errors, could be an overheat or power issue.

I guess undervolting counts as well?

I use reflashed BIOS with 1.056 V, that could be the reason.
I will try with higher voltage.
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: Coinacoin on January 15, 2014, 04:16:52 pm
Someone with 25000 hpm!? Lol, this is rigged. No way someone has 700+ gpus on mmc, it just doesn't add up.
And no...it can´t be "cloud mining" hehe
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: reorder on January 15, 2014, 06:35:53 pm
Someone with 25000 hpm!? Lol, this is rigged. No way someone has 700+ gpus on mmc, it just doesn't add up.
And no...it can´t be "cloud mining" hehe
MMC more profitable than LTC + there are 1000+ GPU farms mining LTC out there
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: Grekk on January 16, 2014, 12:53:59 am
reorder Please addon more stats....
Mined last 24 hours
or
Mined:
15.01.14
16.01.14
17.01.14
.... etc
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: bppsp1 on January 16, 2014, 01:31:51 pm
Im guessing the user on mmc.1gh.com who goes from 25000 down to 5000 depending on hours of day is likely abusing some university ie. At the lowpoint of 5000 its likely all the computers are in use by students and then afterhours he drills all of them at max speed.

Either that or a flaky botnet :)
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: reorder on January 16, 2014, 01:54:49 pm
Im guessing the user on mmc.1gh.com who goes from 25000 down to 5000 depending on hours of day is likely abusing some university ie. At the lowpoint of 5000 its likely all the computers are in use by students and then afterhours he drills all of them at max speed.

Either that or a flaky botnet :)
Or he is chain-hopping with another coin, which is the most rational explanation.
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: bppsp1 on January 16, 2014, 02:13:38 pm
If it is GPUs then he would never mine MMC as it is less profitible 24/7 than variety of other scrypt coins.

Thus it is clearly a cpu farm and right now mmc is the most profitably traded coin throughout the day so why would he jump between other cpu coins and since you are the owner of 1gh.com you would also notice that his hashrate increase/decrease at the exact same timeframes each day.
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: bppsp1 on January 16, 2014, 05:31:58 pm
Well here we go again, every time that user churns up to over 25000 the reject rate on 1gh shoot up to 15% , what a waste of hardware.

Im guessing that user is totally destroying the server with his thousands of connections . :/
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: reorder on January 16, 2014, 10:51:21 pm
Well here we go again, every time that user churns up to over 25000 the reject rate on 1gh shoot up to 15% , what a waste of hardware.

Im guessing that user is totally destroying the server with his thousands of connections . :/
What are reject reasons you get?
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: Mario J. Lucero on January 17, 2014, 01:22:48 am
Looking forward to 6xxx series fix. Please fix the 100% reject error with these cards soon.

Until then I'll be mining PTS on 1gh.

Good work on the miners. I'm getting 4000cpm on the PTS miner with my dual 6990s.
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: 1gh on January 18, 2014, 05:45:17 pm
reorder Please addon more stats....
Mined last 24 hours
or
Mined:
15.01.14
16.01.14
17.01.14
.... etc
Ok. We will add more stats. Stay tuned.
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: TiGei99 on January 19, 2014, 05:53:37 am
reorder Please addon more stats....
Mined last 24 hours
or
Mined:
15.01.14
16.01.14
17.01.14
.... etc
Ok. We will add more stats. Stay tuned.
It would be also a great stat to see how many shares per block was necessary to detect them
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: reorder on January 19, 2014, 05:28:01 pm
Guys,

We have found and fixed a display bug that caused CPM shown about 15% higher than real at times. Now it should match your CPM displayed in the miner closer. It does not affect shares distribution or payouts, only displayed CPM.
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: Grekk on January 20, 2014, 01:18:54 pm
Code: [Select]
Error: Share submission failed - No connection to server
Found solution - 4532 / 1968 / 2870147269
Share found!
Error: Share submission failed - No connection to server
Code: [Select]
  mmcpool.1gh.com: Failure, Shares Submitted 27, Accepted 21
Found solution - 15604 / 1968 / 1468878731
Found solution - 16259 / 1968 / 1345099009
Share found!
Error: Share submission failed - No connection to server
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: reorder on January 20, 2014, 01:34:49 pm
Code: [Select]
Error: Share submission failed - No connection to server
Found solution - 4532 / 1968 / 2870147269
Share found!
Error: Share submission failed - No connection to server
Code: [Select]
  mmcpool.1gh.com: Failure, Shares Submitted 27, Accepted 21
Found solution - 15604 / 1968 / 1468878731
Found solution - 16259 / 1968 / 1345099009
Share found!
Error: Share submission failed - No connection to server
A strange one, isn't yam supposed to reconnect on connection loss?
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: Grekk on January 20, 2014, 01:48:17 pm
pool have problems?
Code: [Select]
Error: Unable to connect target [mmcpool.1gh.com:8881], error [system:111, Connection refused]
Info: Reconnect to [mmcpool.1gh.com:8882] in 34 seconds
MemoryCoin Aggregated SPM: 27.117, HPM: ?; Rounds Complete/Incomplete: 0/0, Donated Complete/Incomplete: 493/184; Config/Thread SPM: 27.117/1.0451, Config/Thread HPM: 31.890/0.9966 on 493 rounds with AV=1, ART=60208 ms
  mmcpool.1gh.com: Failure, Shares Submitted 0, Accepted 0
Found solution - 15084 / 1968 / 460499888
Share found while mining for developers
Found solution - 16029 / 1968 / 3800596043
Warning: No valid connection established within reasonable time, thread 11 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 15 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 12 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 31 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 9 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 30 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 22 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 28 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 19 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 1 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 25 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 14 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 4 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 3 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 6 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 18 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 13 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 17 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 27 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 8 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 16 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 2 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 24 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 7 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 21 will mine for developers while trying to connect
MemoryCoin Aggregated SPM: 28.741, HPM: ?; Rounds Complete/Incomplete: 0/0, Donated Complete/Incomplete: 525/184; Config/Thread SPM: 28.741/1.0568, Config/Thread HPM: 31.875/0.9961 on 525 rounds with AV=1, ART=60236 ms
  mmcpool.1gh.com: Failure, Shares Submitted 0, Accepted 0
Found solution - 1160 / 1968 / 2549982837
Share found while mining for developers
Found solution - 631 / 1968 / 2131364911
Share found while mining for developers
MemoryCoin Aggregated SPM: 28.524, HPM: ?; Rounds Complete/Incomplete: 0/0, Donated Complete/Incomplete: 525/184; Config/Thread SPM: 28.524/1.0568, Config/Thread HPM: 31.875/0.9961 on 525 rounds with AV=1, ART=60236 ms
  mmcpool.1gh.com: Failure, Shares Submitted 0, Accepted 0
Found solution - 2989 / 1968 / 326460723
Found solution - 4098 / 1968 / 2985035091
Found solution - 4169 / 1968 / 271582260
Found solution - 4368 / 1968 / 3058959908
MemoryCoin Aggregated SPM: 28.309, HPM: ?; Rounds Complete/Incomplete: 0/0, Donated Complete/Incomplete: 525/184; Config/Thread SPM: 28.309/1.0568, Config/Thread HPM: 31.875/0.9961 on 525 rounds with AV=1, ART=60236 ms
  mmcpool.1gh.com: Failure, Shares Submitted 0, Accepted 0
Found solution - 3740 / 1968 / 2411749609
Found solution - 5276 / 1968 / 3798348742
Error: Unable to connect target [mmcpool.1gh.com:8882], error [system:111, Connection refused]
Info: Reconnect to [mmcpool.1gh.com:8883] in 34 seconds
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: reorder on January 20, 2014, 02:10:06 pm
Can you ping the mmcpool.1gh.com? Everything appears to work just fine on our side, maybe a network issue?

pool have problems?
Code: [Select]
Error: Unable to connect target [mmcpool.1gh.com:8881], error [system:111, Connection refused]
Info: Reconnect to [mmcpool.1gh.com:8882] in 34 seconds
MemoryCoin Aggregated SPM: 27.117, HPM: ?; Rounds Complete/Incomplete: 0/0, Donated Complete/Incomplete: 493/184; Config/Thread SPM: 27.117/1.0451, Config/Thread HPM: 31.890/0.9966 on 493 rounds with AV=1, ART=60208 ms
  mmcpool.1gh.com: Failure, Shares Submitted 0, Accepted 0
Found solution - 15084 / 1968 / 460499888
Share found while mining for developers
Found solution - 16029 / 1968 / 3800596043
Warning: No valid connection established within reasonable time, thread 11 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 15 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 12 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 31 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 9 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 30 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 22 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 28 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 19 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 1 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 25 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 14 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 4 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 3 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 6 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 18 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 13 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 17 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 27 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 8 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 16 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 2 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 24 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 7 will mine for developers while trying to connect
Warning: No valid connection established within reasonable time, thread 21 will mine for developers while trying to connect
MemoryCoin Aggregated SPM: 28.741, HPM: ?; Rounds Complete/Incomplete: 0/0, Donated Complete/Incomplete: 525/184; Config/Thread SPM: 28.741/1.0568, Config/Thread HPM: 31.875/0.9961 on 525 rounds with AV=1, ART=60236 ms
  mmcpool.1gh.com: Failure, Shares Submitted 0, Accepted 0
Found solution - 1160 / 1968 / 2549982837
Share found while mining for developers
Found solution - 631 / 1968 / 2131364911
Share found while mining for developers
MemoryCoin Aggregated SPM: 28.524, HPM: ?; Rounds Complete/Incomplete: 0/0, Donated Complete/Incomplete: 525/184; Config/Thread SPM: 28.524/1.0568, Config/Thread HPM: 31.875/0.9961 on 525 rounds with AV=1, ART=60236 ms
  mmcpool.1gh.com: Failure, Shares Submitted 0, Accepted 0
Found solution - 2989 / 1968 / 326460723
Found solution - 4098 / 1968 / 2985035091
Found solution - 4169 / 1968 / 271582260
Found solution - 4368 / 1968 / 3058959908
MemoryCoin Aggregated SPM: 28.309, HPM: ?; Rounds Complete/Incomplete: 0/0, Donated Complete/Incomplete: 525/184; Config/Thread SPM: 28.309/1.0568, Config/Thread HPM: 31.875/0.9961 on 525 rounds with AV=1, ART=60236 ms
  mmcpool.1gh.com: Failure, Shares Submitted 0, Accepted 0
Found solution - 3740 / 1968 / 2411749609
Found solution - 5276 / 1968 / 3798348742
Error: Unable to connect target [mmcpool.1gh.com:8882], error [system:111, Connection refused]
Info: Reconnect to [mmcpool.1gh.com:8883] in 34 seconds
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: bppsp1 on January 20, 2014, 02:14:50 pm
reorder could you look into the high reject rate 10-14% when the server gets packed with those high hpm users.

Right now kinda forced to put more of my hpm on 1gh due to ever diff changing and 1gh just about hitting every block right now, would love it if you could figure out how to drop the rejects when server is loaded.

Ive tested from 3 different locations(europe,asia,usa) just to make sure its not an issue from the one location and when server gets loaded they all get hit with 10-14% rejects.
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: reorder on January 20, 2014, 02:25:57 pm
reorder could you look into the high reject rate 10-14% when the server gets packed with those high hpm users.

Right now kinda forced to put more of my hpm on 1gh due to ever diff changing and 1gh just about hitting every block right now, would love it if you could figure out how to drop the rejects when server is loaded.

Ive tested from 3 different locations(europe,asia,usa) just to make sure its not an issue from the one location and when server gets loaded they all get hit with 10-14% rejects.
Does your miner show the reject reason? On our side it looks like most rejects are stales, and that is hard to avoid with memorycoin. We have a plan on how to address the issue, but it requires an additional API implemented in memorycoind itself, and that may take a few days.
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: bppsp1 on January 20, 2014, 02:33:59 pm
Reject reason is mostly stating share invalid which only starts to happen once the pool is cranking on with those heavy miners and their hpm.

To me it seems like a load issue where the pool cant process the getwork shares fast enough then malforms it and returning invalid share.

1gh.com is very stable with far less than 1% reject/stale when those 2 epic miners hashrate drop so I doubt its just a normal issue rather than a server load issue.
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: reorder on January 20, 2014, 02:52:25 pm
Reject reason is mostly stating share invalid which only starts to happen once the pool is cranking on with those heavy miners and their hpm.

To me it seems like a load issue where the pool cant process the getwork shares fast enough then malforms it and returning invalid share.

1gh.com is very stable with far less than 1% reject/stale when those 2 epic miners hashrate drop so I doubt its just a normal issue rather than a server load issue.
This is not a possible course of action, you may get the response slower, but valid share cannot be invalidated. Probably yam thinks it is invalid when it cannot get a response to a share submission in a reasonable time, this is a possibility when that top miner comes with his many connections. We are going to implement a solution for that in a few hours.
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: bppsp1 on January 22, 2014, 03:52:55 pm
reorder could you add a 24hr earnings stat to the user page, makes it just so much easier to look at quickly to get an idea how good/bad the last 24hrs were and in general just to know what was earned in 24hr cycle.
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: 1gh on January 22, 2014, 03:56:13 pm
reorder could you add a 24hr earnings stat to the user page, makes it just so much easier to look at quickly to get an idea how good/bad the last 24hrs were and in general just to know what was earned in 24hr cycle.
We are already working on it and this feature will be available soon:

reorder Please addon more stats....
Mined last 24 hours
or
Mined:
15.01.14
16.01.14
17.01.14
.... etc
Ok. We will add more stats. Stay tuned.
Title: Re: [ANN] MMC.1GH.COM - CPU/GPU mining
Post by: peerson on January 24, 2014, 08:16:56 am
Waiting for CUDA version~~~ :)
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★★★★★
Post by: 1gh on January 27, 2014, 11:12:38 pm
New cool feature!

1GH autosaves last 5 viewed accounts in your browser's local storage:
(http://i.imgur.com/S40XxQL.png)
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: pwizz on February 07, 2014, 05:39:13 pm
Any news on the GPU miner fix for 6xxx series AMD cards? I have a 6970 that's having the RPC communication error.
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: 1gh on February 07, 2014, 09:44:28 pm
Our MMC pool is under a huge DDoS attack. We are trying to mitigate it. Stay tuned.
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: OCDC55 on February 12, 2014, 01:27:36 pm
Are payouts stuck on some accounts?  My confirmed balance is 37 MMC but it's stopped paying out. Thanks!

MNs7jAV9VbrrAtUSiNjajnZNNv7z24o4Uh

Fixed!  Thanks that was quick!
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: reorder on February 12, 2014, 02:03:37 pm
Are payouts stuck on some accounts?  My confirmed balance is 37 MMC but it's stopped paying out. Thanks!

MNs7jAV9VbrrAtUSiNjajnZNNv7z24o4Uh
They were stuck indeed. Unstucked now, sorry for the inconvenience!
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: reorder on February 12, 2014, 02:43:18 pm
Someone on the pool is currently mining with an invalid address MSHCq1xdATTbwiZ2waTXkj4Akncjzh1T4V (address checksum does not match). We advise the owner to switch it to a valid one because payments to this one cannot be done.
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: fendrickj on February 13, 2014, 08:32:41 pm
I just wanted to make you aware.
I went to check my stats page and it is showing all 0's.
An hour ago it appeared to be correct.

I currently have 2 machines mining, so it shouldn't be blank, but even the Rounds Section is blank.

My wallet is MRF2VddcJqqBkHY7DRkk7fjG7mdhr1aUMH.

Thank-you
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: fendrickj on February 13, 2014, 08:34:45 pm
I just wanted to make you aware.
I went to check my stats page and it is showing all 0's.
An hour ago it appeared to be correct.

I currently have 2 machines mining, so it shouldn't be blank, but even the Rounds Section is blank.

My wallet is MRF2VddcJqqBkHY7DRkk7fjG7mdhr1aUMH.

Thank-you

This appears to be resolved. Not sure what it was, but it only lasted about 10 minutes.
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: 1gh on February 13, 2014, 09:30:14 pm
This appears to be resolved. Not sure what it was, but it only lasted about 10 minutes.
We're sorry. We did a short (20 minutes) frontend maintenance.
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: Orryn on February 15, 2014, 04:42:06 am
Hi Guys,

Maybe I overlooked something but I could use your assitance in the following matter: while mining with the gpu software downloaded from the pool website I get really low speeds like 0.7 - 1 hash/min. I assume that this is related to the number of threads?. If yes, what is the usual number of threads for a HD 7950.
Many thanks in advance.

Florin
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: reorder on February 20, 2014, 08:17:22 am
is 1gh is down?

Error 522 Ray ID: ff8c3966d5f0673
Connection timed out

What happened?
The initial connection between CloudFlare's network and the origin web server timed out. As a result, the web page can not be displayed.
It was under heavy DDoS, now recovered.
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: earntodie on February 20, 2014, 08:46:22 am
is 1gh is down?

Error 522 Ray ID: ff8c3966d5f0673
Connection timed out

What happened?
The initial connection between CloudFlare's network and the origin web server timed out. As a result, the web page can not be displayed.
It was under heavy DDoS, now recovered.
Thanks! Working now!
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: aigon on February 20, 2014, 04:39:56 pm
Hi
I meet this problem too in MSI 7850 Hawk 2G.
(http://v1.freep.cn/3tb_140221003407o45c512293.jpg)
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: reorder on February 20, 2014, 04:42:21 pm
Hi
I meet this problem too in MSI 7850 Hawk 2G.
(http://v1.freep.cn/3tb_140221003407o45c512293.jpg)
Most likely you have too little system RAM in your rig/PC, especially if you have multiple cards.
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: ptsrush on March 11, 2014, 11:22:27 am
Hi,

at present "Payouts are made automatically when reaching 0.5 MMC. "

Is it better to payout when reaching 5 MMC, for example?

Thanks.
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: houseofbrik on March 21, 2014, 03:50:04 pm
Started mining the other day on my Haswell E3-1230. Wanted to throw in a gpu to the mix. At 100%GPU I was having some major issues. You see, this isn't a really quality card (Power Cooler 7850)...but when it did mine I got 7-8 hash. My cpu mined like a beast with no errors (9hash @ 7 threads). This is a workstation that is used as  basic PC most of the time. So when I added the 7850, I took it down to 6 threads...still 9hpm. When I increased power in catalyst by 10% and decreased the clocks to 800/1150 and set GPU_MAX_ALLOC_PERCENT=80, I got less crashes, getting 7.5hpm. Playing video or doing anything java script crashes the driver. Is this normal? I'm running catalyst 13.12, should I get an older driver? Is it a driver or hardware failure? I have run the reg file every time the crash happens.
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: reorder on March 21, 2014, 03:52:56 pm
Started mining the other day on my Haswell E3-1230. Wanted to throw in a gpu to the mix. At 100%GPU I was having some major issues. You see, this isn't a really quality card (Power Cooler 7850)...but when it did mine I got 7-8 hash. My cpu mined like a beast with no errors (9hash @ 7 threads). This is a workstation that is used as  basic PC most of the time. So when I added the 7850, I took it down to 6 threads...still 9hpm. When I increased power in catalyst by 10% and decreased the clocks to 800/1150 and set GPU_MAX_ALLOC_PERCENT=80, I got less crashes, getting 7.5hpm. Playing video or doing anything java script crashes the driver. Is this normal? I'm running catalyst 13.12, should I get an older driver? Is it a driver or hardware failure? I have run the reg file every time the crash happens.
Yes, this is quite normal: the coin algorithm is real hard on GPU. For the reg file, it is sufficient to run it just once, the system does not override the settings then.
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: houseofbrik on March 21, 2014, 04:29:36 pm
Does memory size on the gpu card make a huge difference? Say 3GB to 6GB? Would that be a noticable difference in hpm?
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: reorder on March 21, 2014, 04:31:43 pm
Does memory size on the gpu card make a huge difference? Say 3GB to 6GB? Would that be a noticable difference in hpm?
Anything above 2G does not make a difference.
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: houseofbrik on March 21, 2014, 05:47:08 pm
did the reg file and rebooted and the system crashed...getting BSOD every startup, it's in a loop
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: networker on March 25, 2014, 04:04:32 am
 I have a Geforce 860M on lap. When I run mmcpool gui miner. It shows:
12:02:42.296 [GPU1] Platform: NVIDIA CUDA
12:02:42.296 [GPU1] Device: GeForce GTX 860M
12:02:42.296 [GPU1] Total device memory: 2048 MB
12:02:42.296 [GPU1] Maximum buffer size: 512 MB
12:02:42.296 [GPU1] Driver reports maximum buffer size is less than 1024MB! W
l try to allocate 1GB anyway. It could work but we can't help if it doesn't.
12:02:42.472 [GPU1] initialized successfully
12:02:43.473 Started 1 miner threads
12:02:43.474
12:02:48.205 [1] GPU error -5: reading output
12:02:48.205
12:02:54.725 [1] GPU error -36: clearing output
12:02:54.726
12:02:57.093 [1] GPU error -36: clearing output
12:02:57.093
12:02:58.195 [1] GPU error -36: clearing output
12:02:58.195
12:02:58.908 [1] GPU error -36: clearing output
12:02:58.908
12:02:59.542 [1] GPU error -36: clearing output
12:02:59.542

Does MMCPool GUI miner support GTX860M? How can I fix it?
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: 1gh on May 06, 2014, 07:10:32 pm
We have upgraded our wallet to the latest version (https://bitsharestalk.org/index.php?topic=4442.0)
Title: Re: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★
Post by: Delinquency on May 06, 2014, 09:12:07 pm
We have upgraded our wallet to the latest version (https://bitsharestalk.org/index.php?topic=4442.0)
Thanks.
Glad to see a response from a respected pool owner.