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Messages - abc123

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1
i can`t download this file "PtsGPUz0.5b", anybody who can send it to my Email: seven.ss@qq.com, THK.
Try this link:
http://uploadingit.com/file/view/8bcwsjba4bzgclix/PtsGPUz0.5b.zip
By the way, the difficulty of BitShares PTS network adjusted down to 0.01030392 from 0.04121569 about 10 hours ago.

2
PtsGPUz v0.5b now released.
Main change log:
PtsGPUz v0.5b (2014-05-05):
MD5 of PtsGPUz0.5.exe: 4e74eb3d83a7cbdaeae35a43da5c574d
MD5 of PtsGPUz0.5_x64.exe: 195eff569274c4ac2e923ed5bf2dbc81
1. Performance of NVIDIA GTX 750 Ti increased from 770cpm to 820cpm at default frequence.
2. Performance of NVIDIA GTX 750 Ti increased when using PCI-E 1x.

3
you think can i get 3k cpm from 2 xgtx 680?
No. I think the performance should be around 2140 cpm with 2x GTX 680.
whats the real fee of the v0.3c ,%6? and i am getting 2750cpm with 2xgtx680
Yes.
I don't have GTX 680. Thanks for the peroformance information you provided.

i just used my 780 GPU o mine, collisions/min: 1617.1552, and the temperature raise to around 80°,is that normal?
The performance is normal. zvs and lilunxm12 reported the performance of GTX 780 is around 2000 cpm when overclocked.

4
you think can i get 3k cpm from 2 xgtx 680?
No. I think the performance should be around 2140 cpm with 2x GTX 680.

I just noticed that when running the 0.5 it puts a serious load on the cpu. Using a 1100T, I get all 6 cores at 93%-100% load.
Is there a setting to shift all the work to the gpu's?
EDIT: When running the 3b there is virtually no load on the cpu. I have one core that gets to maybe 25%.
Strange behavior, I don't know what happened currently on your system.
The CPU usage should be less than 1% on average even with GTX 660 and AMD Athlon 64 2650e CPU (15W TDP 65nm CPU).
All heavy work is done on GPU in all versions of PtsGPUz.
Thanks for the information you provided.

5
i want to use this miner with 3x r290 and 2 x Gtx 680.Do you think they will work together @ windows 7?And what will be their cpm.I am getting 4k+ from 290s at linux with clpts v.0.2.2
Clpts v.0.2.2 may runs much faster than my miner when using AMD R9 290. Please use "-da 10" option with my miner to avoid using of AMD cards, and run clpts v.0.2.2 on AMD R9 290 together with my miner on Nvidia cards to get best performance.

6
Something new.

I have 4 750ti's on usb powered risers:http://www.hashratesolutions.com/products/6-pack-pci-e-powered-riser-card-60cm-24-usb-3-0-cable

Before I used these I had 2 in the pci-e slots and was getting about 1,000 cpm now I only get 1,900 cpm or 487 cpm per card. It looks like my cards are running at 1x in the pci-e slots. Could that be the reason for the lower cpm?

When I ran another PTS miner I only lost about 40 cpm per card but it originally only got bee 580-600 cpm per card. I would much rather use this one.
Thanks for the information you provided. You are right, it is because low PCI-E bandwidth when using PCI-E 1x risers.
This is the test result of mine:
(Windows 8 x64, driver 334.89, PCI-E 1.1 x1, Single GTX 750Ti)
PtsGPUz0.5.zip x64: 140cpm;
PtsGPUz0.5.zip x86: 96cpm;
PtsGPUz0.3c ~ PtsGPUz0.4c.zip: 100~110 cpm;
PtsGPUz0.3b.zip: 582cpm.

I am trying to fix this. It is recommended to use PtsGPUz0.3b.zip when using risers with GTX 750Ti currently.

7
Is there an install guide for nvidia cards at linux  and is this  faster than clpts miner for amd cards?whats the dev fee on this miner?
1. This miner do not support Linux currently.
2. Clpts do not support AMD card with 1GB or less video memory well, either very slow or doesn't work, depending on which driver you are using. Clpts seems also do not support many different cards on one machine well. This miner does, it is much faster on AMD card with 1GB video memory than clpts, otherwise with 2GB video memory clpts is faster.
3. Developer fee of this miner is 5% currently, no matter which pool you are using.

8
I don't have a 780ti but I do have a 780. The miner reports around 2000cpm @1293/1502
Thanks for the performance information you provided.  I guess that the performance of GTX 780Ti will be 10% higher.

Thank you very much abc123! This GPU Miner v0.5 is the best in all your miners! 8) Before I use this miner v5.0, I used the v3.0b. Because my GTX780 Lightning 1254/1502 can run around 1800 cpm in v3.0b,  but has problem in the other miners. It runs very slow in v4.0 to v4.0c. I have no idea about that!  :( The other thing is my GTX770DC2OC 1254/1752 and GTX660DC2OC 1097/1502 can run around 2000 cpm in v4.0c, but just 1700 cpm in v3.0b :'( I was waiting for a long time that you can improve the miner. :( Finally! You made a new and wonderful miner again! :) I can run my GTX780*2+GTX770DC2OC+GTX660DC2OC around 5700 cpm in v5.0! :) Thank you very much again!
It is my mistake that GTX780 runs very slow in v0.4, I am sorry.
Technical explanation: SM (Shader Model) 3.5 code generation is added since version 0.4, hoping that will increase the performance for GTX 780Ti, but does decrease the performance around 20% for GTX 780 and GTX 780Ti. I did not find this before release as I don't have a GTX 780 and didn't ask others to test it. Further more, when zvs report that the performance on GTX 780 is poor, I just fell strange and ignore this report, as I am working on add supports for AMD card then.

9
11 av detect this miner is a virus, can you reduce please ?
    This miner is protected from being analyzed by exe file shell tools, so may
be reported for virus, take it easy. Maybe I will try to fix this in future.

================================
Note:
    For GTX 750Ti at 780cpm, you will get 0.077 PTS per day at yPool.net
now in theoretical, only values $0.45 per day now. It is recommanded to mine
ProtoShares PTS 30+ days later when the network difficulty goes down.

Test needed:
   Is there anybody who can test this miner (PtsGPUz0.5.exe and
PtsGPUz0.5_x64.exe) on NVIDIA GTX 780 Ti and report the performance?
Thanks very much.

10
PtsGPUz v0.5 now released.
Main change log:
PtsGPUz v0.5 (2014-03-13):
MD5 of PtsGPUz0.5.exe: 550e15f64ad9056d36e8a347336e58ec
MD5 of PtsGPUz0.5_x64.exe: 2286476b9d9399779b2fa9067566b7bd
1. Based on CUDA 6.0 RC (Release Candidate) now, release 64 bit version.
     Performance of NVIDIA GTX 750 Ti increased 92% (from 400cpm to 770cpm).
     Performance of NVIDIA GTX 780 Ti may also be improved, test needed.
2. Support specify AMD card by using "-da <num>" option.
3. Added collisions/round (c/round) display for more performance information.
4. Added fflush() after printf, now pipe output to text file by using
       ">> out.txt" at command line is possible.

11
Hello, how to mining only on one gpu.
I want mining on gpu 0 (nvidia) without mining on gpu 1 (amd).
Thanks for your advice. Please use PtsGPUz v0.3c, which don't support AMD cards.

12
What do you mean they are different? you mean the way clpts 0.2.x calculates cpm is different to other miners? Please specify, thanks.
I means that he may find a very effective algorighm for cards like 280x.

13
The Tahiti improved in clpts 0.2 is significant, which used to net1200+ (similar to 680/670) in its  v0.1 or any other miners now. I believe only clpts 0.2 makse a big step. If as you said, pts is designed by sha512, ,which should make no different, then I believe cuda has no reason behind AMD.
I guess that the collision algorithm (not SHA512) in clpts 0.2.x is different from any other miners.

hi @abc123,could you make your application writes running log to stdout, so i can use my watchdog script capture mining stats and restart mining process when cpm fall to 0.000 CPM accidently.
now i cannot pipe out anything from stdout or stderr when ptsgpuz running. Even start miner and pipe to text file with "> log.txt " is not working. Thank you!
and the first reply of this post may help:http://social.msdn.microsoft.com/Forums/vstudio/en-US/25c9a991-89df-4c70-b7d2-dd40eb35e235/redirecting-stdinstdoutstderr-for-windows-console?forum=vclanguage.
it's said if use printf and not calling fflush() on windows platform will make Pipe not working as expecting. i checked jhprotominer source code and find out it maybe the problem.
Thanks.  Without fflush(), it needs very long time to get something in the redirected "log.txt" file.

Is there a way to run this on only device y, z, instead of device x, y, z?  I have a machine with r270, 5830, 5830...  clpts would be faster with the r270, but it crashes when I run ptsgpu (which starts mining on the 3 amd gpus)...   clpts gets 0 c/m for all my 1GB cards, not sure how you even run them...  (none of the 5830, 5850, 7770, 7790, or 7850 with 1GB works)
Not supported for AMD cards currently. The "-t", "-d" options only works for Nvidia cards now. Thanks for your advice.

14
My friend's R9 280X can have 3100/3500 (default/OC) cpm on clpts-v0.2.2, and my gtx690 has 2200 cpm in total. I believe this means AMD now is much faster in SHA 512, single chip beats my two. clpts also asks for 2 threads for each chip like your miner, apparently, it is much more efficient and optimized.
Check this post https://bitsharestalk.org/index.php?topic=2598.0
Thanks for the information you provided. I don't have a R9 280x just now, on my HD7850 2GB, clpts-v0.2.2 is ~15% faster displayed, ~10% faster net than PtsGPUz v0.4c, which net performance is 840 cpm.
===================
Preliminary test result, only on HD6670 1GB:
AMD HD6670 1GB, test using AMD Catalyst 13.12, Windows 8 x64, G1610 CPU:
1. ominer 0.8, 425 cpm, fixed to upcpu, pool fee 2%, net performance user gets: 417 cpm;
2. PtsGPUz 0.4c, 380 cpm, pool fee 3% at ptspool.com, net performance user gets: 368 cpm;
3. ominer 0.9 preview 2, 336 cpm, fixed to upcpu, pool fee 2%, net performance user gets: 329 cpm;
4. clpts 0.2.2, 218 cpm, fixed to ypool.net, miner fee 5%, pool fee 5%, net performance user gets: 197 cpm.
Note: clpts 0.2.2 seem to be the fastest on AMD cards with 2GB or more video memory, but slowest on cards with 1GB memory.

15
BitShares PTS / Re: best miner for AMD GPU
« on: February 16, 2014, 07:11:16 am »
AMD HD 6670 1GB, test using AMD Catalyst 13.12, Windows 8 x64, G1610 CPU:
1. ominer 0.8, 425 cpm, fixed to upcpu, pool fee 2%, net performance user gets: 417 cpm;
2. PtsGPUz 0.4c, 380 cpm, pool fee 3% at ptspool.com, net performance user gets: 368 cpm;
3. ominer 0.9 preview 2, 336 cpm, fixed to upcpu, pool fee 2%, net performance user gets: 329 cpm;
4. clpts 0.2.2, 218 cpm, fixed to ypool.net, miner fee 5%, pool fee 5%, net performance user gets: 197 cpm.
Note: clpts 0.2.2 seem to be the fastest on AMD cards with 2GB or more video memory, but slowest on cards with 1GB memory.

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