Author Topic: [ANN] MMC.1GH.COM - GPU mining, CPU mining ★  (Read 100999 times)

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Offline reorder

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Re: [ANN] MMC.1GH.COM - GPU mining
« Reply #75 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.

Offline dima1236

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Re: [ANN] MMC.1GH.COM - GPU mining
« Reply #76 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.

Offline reorder

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Re: [ANN] MMC.1GH.COM - GPU mining
« Reply #77 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?

Offline agran

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Re: [ANN] MMC.1GH.COM - GPU mining
« Reply #78 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>
MMC: MEKdGj95hNjuYn8xiw4iz1iQUQGA47UBMB | BTC: 1agran1xQ4Nwiqv1qegBDF6kqZdfESMUG

Offline reorder

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Re: [ANN] MMC.1GH.COM - GPU mining
« Reply #79 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 :) )

Offline dima1236

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Re: [ANN] MMC.1GH.COM - GPU mining
« Reply #80 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?

Offline agran

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Re: [ANN] MMC.1GH.COM - GPU mining
« Reply #81 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.
MMC: MEKdGj95hNjuYn8xiw4iz1iQUQGA47UBMB | BTC: 1agran1xQ4Nwiqv1qegBDF6kqZdfESMUG

Offline kbhutto

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Re: [ANN] MMC.1GH.COM - GPU mining
« Reply #82 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
« Last Edit: December 30, 2013, 04:06:25 pm by kbhutto »

Offline Kenof

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Re: [ANN] MMC.1GH.COM - GPU mining
« Reply #83 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
Making life easier.

Offline reorder

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Re: [ANN] MMC.1GH.COM - GPU mining
« Reply #84 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.

Offline reorder

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Re: [ANN] MMC.1GH.COM - GPU mining
« Reply #85 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.

Offline dima1236

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Re: [ANN] MMC.1GH.COM - GPU mining
« Reply #86 on: December 30, 2013, 05:21:12 pm »
reorder
any idea how my problem can be solved ?

Thanks

Offline reorder

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Re: [ANN] MMC.1GH.COM - GPU mining
« Reply #87 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.

Offline earntodie

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Re: [ANN] MMC.1GH.COM - GPU mining
« Reply #88 on: December 30, 2013, 05:29:53 pm »
GPU miners found first block!  :D :D
1GH CLUB!! PTS mining club - PTS.1GH.COM, MEMORY coin mining club - MMC.1GH.COM, MAX coin mining club - MAX.1GH.COM

Offline reorder

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Re: [ANN] MMC.1GH.COM - GPU mining
« Reply #89 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?