CCminer(SP-MOD) Modded GPU kernels.

[chrysophylax]

set ...

lets have a look ...

./ccminer -o stratum+tcp://lyra2rev2.eu.nicehash.com:3347 -O 1CTiNJyoUmbdMRACtteRWXhGqtSETYd6Vd:x -a lyra2v2

no --diff or -X settings ...

https://www.nicehash.com/?p=miners&addr=1CTiNJyoUmbdMRACtteRWXhGqtSETYd6Vd&a=14&l=0 ... watching ...

#crysx

[sp_]

Doesn't work.. Strange..

cuda 6.5?

Don't build  the head version, but use the sourcecode after the "release 67" commit.

[crsminer]

Since a few releases I do not see hashrate for each card, only the total hashrate is displayed.
How can I change this?

This is my output, 1X970 and 1X750ti:

....

Thanks!

Does your command line contain "-q" or "--quiet".  Sp_ fixed quiet mode back in release 65, so if you have either of those switches you will only get total hash rate displayed.

YES! I had a "-q" in my command line. Removed it and now all cards hashrate is displayed.

Thank you!

[chrysophylax]

Doesn't work.. Strange..

cuda 6.5?

Don't build  the head version, but use the sourcecode after the "release 67" commit.

i dont know how to do that sp ...

and it is built with c6.5 ... fedora 20 x64 ...

#crysx

[sp_]

Can anyone else build the latest on git and test it. lyra2v2 (linux)

[chrysophylax]

Can anyone else build the latest on git and test it. lyra2v2 (linux)

it does the same thing on fedora 22 x64 c7.0.28 ...

just sits there and hashes - but no shares ...

#crysx

[sp_]

is quark working?

[chrysophylax]

is quark working?

ill try with both ...

keep an eye out for your btc on eu nicehash ...

will be a few seconds ...

#crysx

[chrysophylax]

looks like qaurk is the same ...

it doesnt even register that there is a miner on nicehash ...

but the miner hashes and lists the block number - but no shares ...

#crysx

[sp_]

Works on windows.. Try to do a full clean, and a full rebuild.

Seems to be some rejects. 100%

Is the --benchmark mode showing "does not validate on the cpu?"

[chrysophylax]

Works on windows.. Try to do a full clean, and a full rebuild.

sorry - that was my fault - i didnt change the port :| ...

trying again ...

#crysx

[chrysophylax]

working ...

f22x64 c7 ...

*** ccminer 1.5.67-git(SP-MOD) for nVidia GPUs by sp-hash@github ***
        Built with the nVidia CUDA SDK 6.5

  Based on pooler cpuminer 2.3.2 and the tpruvot@github fork
  CUDA support by Christian Buchner, Christian H. and DJM34
  Includes optimizations implemented by sp, klaust, tpruvot, tsiv and pallas.

[2015-09-17 16:08:39] Starting Stratum on stratum+tcp://quark.eu.nicehash.com:3345
[2015-09-17 16:08:39] NVML GPU monitoring enabled.
[2015-09-17 16:08:39] Binding thread 1 to cpu 1 (mask 2)
[2015-09-17 16:08:39] Binding thread 2 to cpu 2 (mask 4)
[2015-09-17 16:08:39] 5 miner threads started, using 'quark' algorithm.
[2015-09-17 16:08:39] Binding thread 3 to cpu 3 (mask
[2015-09-17 16:08:39] Binding thread 0 to cpu 0 (mask 1)
[2015-09-17 16:08:39] Binding thread 4 to cpu 0 (mask 10)
[2015-09-17 16:08:40] Stratum difficulty set to 0.04
[2015-09-17 16:08:41] quark.eu.nicehash.com:3345 quark block 2189889
[2015-09-17 16:08:46] accepted: 1/1 (100.00%), 2277 kH/s yes!
[2015-09-17 16:08:53] quark.eu.nicehash.com:3345 quark block 2189890
[2015-09-17 16:08:53] GPU #1: GeForce GTX 750 Ti, 5735 Temp= 55C Fan= 37%
[2015-09-17 16:08:53] accepted: 2/2 (100.00%), 23505 kH/s yes!
[2015-09-17 16:08:57] GPU #0: result for nonce $023D4C7C does not validate on CPU!
[2015-09-17 16:09:09] GPU #2: GeForce GTX 750 Ti, 5661 Temp= 51C Fan= 36%
[2015-09-17 16:09:10] accepted: 3/3 (100.00%), 23932 kH/s yes!
[2015-09-17 16:09:10] accepted: 3/4 (75.00%), 23932 kH/s nooooo
[2015-09-17 16:09:10] reject reason: Share above target.
[2015-09-17 16:09:12] quark.eu.nicehash.com:3345 quark block 2189891
[2015-09-17 16:09:12] GPU #4: GeForce GTX 750 Ti, 5664 Temp= 54C Fan= 37%
[2015-09-17 16:09:12] GPU #3: GeForce GTX 750 Ti, 5657 Temp= 58C Fan= 38%
[2015-09-17 16:09:12] GPU #2: GeForce GTX 750 Ti, 5663 Temp= 52C Fan= 36%
[2015-09-17 16:09:12] GPU #0: GeForce GTX 750 Ti, 5616 Temp= 56C Fan= 38%
[2015-09-17 16:09:12] GPU #1: GeForce GTX 750 Ti, 5745 Temp= 58C Fan= 38%

-------

f20x64 c6.5

*** ccminer 1.5.67-git(SP-MOD) for nVidia GPUs by sp-hash@github ***
        Built with the nVidia CUDA SDK 6.5

  Based on pooler cpuminer 2.3.2 and the tpruvot@github fork
  CUDA support by Christian Buchner, Christian H. and DJM34
  Includes optimizations implemented by sp, klaust, tpruvot, tsiv and pallas.

[2015-09-17 16:08:15] Starting Stratum on stratum+tcp://quark.eu.nicehash.com:3345
[2015-09-17 16:08:16] NVML GPU monitoring enabled.
[2015-09-17 16:08:16] Binding thread 0 to cpu 0 (mask 1)
[2015-09-17 16:08:16] 6 miner threads started, using 'quark' algorithm.
[2015-09-17 16:08:16] Binding thread 5 to cpu 1 (mask 20)
[2015-09-17 16:08:16] Binding thread 4 to cpu 0 (mask 10)
[2015-09-17 16:08:16] Binding thread 3 to cpu 1 (mask
[2015-09-17 16:08:16] Binding thread 2 to cpu 0 (mask 4)
[2015-09-17 16:08:16] Binding thread 1 to cpu 1 (mask 2)
[2015-09-17 16:08:17] Stratum difficulty set to 0.04
[2015-09-17 16:08:17] quark.eu.nicehash.com:3345 quark block 2189887
[2015-09-17 16:08:24] quark.eu.nicehash.com:3345 quark block 2189888
[2015-09-17 16:08:31] quark.eu.nicehash.com:3345 quark block 2189889
[2015-09-17 16:08:31] GPU #3: GeForce GTX 750 Ti, 5880 Temp= 63C Fan= 49%
[2015-09-17 16:08:32] GPU #4: GeForce GTX 750 Ti, 5940 Temp= 65C Fan= 51%
[2015-09-17 16:08:32] GPU #2: GeForce GTX 750 Ti, 5960 Temp= 62C Fan= 49%
[2015-09-17 16:08:32] GPU #0: GeForce GTX 750 Ti, 5945 Temp= 65C Fan= 51%
[2015-09-17 16:08:33] GPU #1: GeForce GTX 750 Ti, 1695 Temp= 52C Fan= 46%
[2015-09-17 16:08:33] GPU #5: GeForce GTX 750 Ti, 2127 Temp= 55C Fan= 48%
[2015-09-17 16:08:34] accepted: 0/1 (0.00%), 28628 kH/s nooooo
[2015-09-17 16:08:34] reject reason: Job not found.
[2015-09-17 16:08:34] accepted: 0/2 (0.00%), 28628 kH/s nooooo
[2015-09-17 16:08:34] reject reason: Job not found.
[2015-09-17 16:08:39] GPU #5: GeForce GTX 750 Ti, 5878 Temp= 63C Fan= 49%
[2015-09-17 16:08:39] accepted: 1/3 (33.33%), 29517 kH/s yes!

-------

so its working with quark and x11 but not with lyra2v2 ...

#crysx

[chrysophylax]

there are a LOT of cpu validattion errors on the one that is compiled with c7 and quark ...

c7 x11 has no issue running - but much less hashrate than the one compiled with c6.5 ...

i cant compile with c7.5 at all - i dont have a spare machine to build ... or time for that matter ...

#crysx

[sp_]

Don't use cuda 7.0.
Cuda 7.5 should work, but slower than 6.5

If those are gigabyte oc cards, they will do 6150 in x86 windows and cuda 6.5 (+200khash)

[chrysophylax]

Don't use cuda 7.0.
Cuda 7.5 should work, but slower than 6.5

If those are gigabyte oc cards, they will do 6150 in x86 windows and cuda 6.5 (+200khash)

the cards are gigabyte 750ti oc lp ... the latter one is c6.5 ... no oc - no intensity increase ...

what would be the optimum intensity setting? ...

initially i used -i 24 ... and that was stable ...

-------

[2015-09-17 16:40:57] accepted: 387/395 (97.97%), 35161 kH/s yes!
[2015-09-17 16:41:08] GPU #0: GeForce GTX 750 Ti, 5835 Temp= 80C Fan= 65%
[2015-09-17 16:41:09] accepted: 388/396 (97.98%), 35159 kH/s yes!
[2015-09-17 16:41:20] quark.eu.nicehash.com:3345 quark block 2190008

-------

current hashrate using just the settings earlier ...

#crysx

[sp_]

did you try -i 22.9?

[chrysophylax]

did you try -i 22.9?

no - will try that now ...

tanx ...

#crysx

[Vita1ico]

I use .67 A good result for the GTH 960.





Ps. I do not know how correctly sent to the creator of the beer, let it be income for the day. For _SP transaction ID
7d52b98dc6448bdfdcd64fafc3fffb20a2d641a8e867ac591878cdd4e2b298bc

[serg_25]

did you try -i 22.9?

Seems like lyra2rev2 not working.
finally fixed all issues and no accepted shares:

Code:

./ccminer -a lyra2v2 -o stratum+tcp://coinotron.com:3340 -u *** -p ***
*** ccminer 1.5.67-git(SP-MOD) for nVidia GPUs by sp-hash@github ***
        Built with the nVidia CUDA SDK 6.5

  Based on pooler cpuminer 2.3.2 and the tpruvot@github fork
  CUDA support by Christian Buchner, Christian H. and DJM34
  Includes optimizations implemented by sp, klaust, tpruvot, tsiv and pallas.

[2015-09-17 10:47:49] Starting Stratum on stratum+tcp://coinotron.com:3340
[2015-09-17 10:47:49] NVML GPU monitoring enabled.
[2015-09-17 10:47:49] 1 miner thread started, using 'lyra2v2' algorithm.
[2015-09-17 10:47:49] Binding thread 0 to cpu 0 (mask 1)
[2015-09-17 10:47:50] Stratum difficulty set to 0.5
[2015-09-17 10:47:51] coinotron.com:3340 lyra2v2 block 369139
[2015-09-17 10:48:17] coinotron.com:3340 lyra2v2 block 369139
[2015-09-17 10:48:17] GPU #0: GeForce GTX 750 Ti, 3992 Temp= 44C Fan= 35%
[2015-09-17 10:48:47] coinotron.com:3340 lyra2v2 block 369139
[2015-09-17 10:48:47] GPU #0: GeForce GTX 750 Ti, 3989 Temp= 50C Fan= 40%
[2015-09-17 10:49:17] coinotron.com:3340 lyra2v2 block 369139
[2015-09-17 10:49:17] GPU #0: GeForce GTX 750 Ti, 3991 Temp= 54C Fan= 43%
[2015-09-17 10:49:47] coinotron.com:3340 lyra2v2 block 369139
[2015-09-17 10:49:47] GPU #0: GeForce GTX 750 Ti, 3989 Temp= 56C Fan= 45%
[2015-09-17 10:50:17] coinotron.com:3340 lyra2v2 block 369139
[2015-09-17 10:50:17] GPU #0: GeForce GTX 750 Ti, 3970 Temp= 58C Fan= 46%
[2015-09-17 10:50:31] coinotron.com:3340 lyra2v2 block 369140
[2015-09-17 10:50:31] GPU #0: GeForce GTX 750 Ti, 3965 Temp= 58C Fan= 46%
[2015-09-17 10:50:49] coinotron.com:3340 lyra2v2 block 369141
[2015-09-17 10:50:49] GPU #0: GeForce GTX 750 Ti, 3942 Temp= 59C Fan= 47%
[2015-09-17 10:51:19] coinotron.com:3340 lyra2v2 block 369141
[2015-09-17 10:51:19] GPU #0: GeForce GTX 750 Ti, 3947 Temp= 59C Fan= 48%
[2015-09-17 10:51:49] coinotron.com:3340 lyra2v2 block 369141
[2015-09-17 10:51:49] GPU #0: GeForce GTX 750 Ti, 3879 Temp= 60C Fan= 48%
[2015-09-17 10:52:19] coinotron.com:3340 lyra2v2 block 369141
[2015-09-17 10:52:19] GPU #0: GeForce GTX 750 Ti, 3880 Temp= 60C Fan= 49%

also maybe you can advice, i try to add "-i 22.9" or "-i 24" error appeared:

Code:

[2015-09-17 10:52:57] Stratum difficulty set to 0.5
Cuda error in func 'scanhash_lyra2v2' at line 134 : out of memory.

p.s. not sure what exactly "memory" used but my pc has 32gb ram

[chrysophylax]

did you try -i 22.9?

Seems like lyra2rev2 not working.
finally fixed all issues and no accepted shares:

Code:

./ccminer -a lyra2v2 -o stratum+tcp://coinotron.com:3340 -u *** -p ***
*** ccminer 1.5.67-git(SP-MOD) for nVidia GPUs by sp-hash@github ***
        Built with the nVidia CUDA SDK 6.5

  Based on pooler cpuminer 2.3.2 and the tpruvot@github fork
  CUDA support by Christian Buchner, Christian H. and DJM34
  Includes optimizations implemented by sp, klaust, tpruvot, tsiv and pallas.

[2015-09-17 10:47:49] Starting Stratum on stratum+tcp://coinotron.com:3340
[2015-09-17 10:47:49] NVML GPU monitoring enabled.
[2015-09-17 10:47:49] 1 miner thread started, using 'lyra2v2' algorithm.
[2015-09-17 10:47:49] Binding thread 0 to cpu 0 (mask 1)
[2015-09-17 10:47:50] Stratum difficulty set to 0.5
[2015-09-17 10:47:51] coinotron.com:3340 lyra2v2 block 369139
[2015-09-17 10:48:17] coinotron.com:3340 lyra2v2 block 369139
[2015-09-17 10:48:17] GPU #0: GeForce GTX 750 Ti, 3992 Temp= 44C Fan= 35%
[2015-09-17 10:48:47] coinotron.com:3340 lyra2v2 block 369139
[2015-09-17 10:48:47] GPU #0: GeForce GTX 750 Ti, 3989 Temp= 50C Fan= 40%
[2015-09-17 10:49:17] coinotron.com:3340 lyra2v2 block 369139
[2015-09-17 10:49:17] GPU #0: GeForce GTX 750 Ti, 3991 Temp= 54C Fan= 43%
[2015-09-17 10:49:47] coinotron.com:3340 lyra2v2 block 369139
[2015-09-17 10:49:47] GPU #0: GeForce GTX 750 Ti, 3989 Temp= 56C Fan= 45%
[2015-09-17 10:50:17] coinotron.com:3340 lyra2v2 block 369139
[2015-09-17 10:50:17] GPU #0: GeForce GTX 750 Ti, 3970 Temp= 58C Fan= 46%
[2015-09-17 10:50:31] coinotron.com:3340 lyra2v2 block 369140
[2015-09-17 10:50:31] GPU #0: GeForce GTX 750 Ti, 3965 Temp= 58C Fan= 46%
[2015-09-17 10:50:49] coinotron.com:3340 lyra2v2 block 369141
[2015-09-17 10:50:49] GPU #0: GeForce GTX 750 Ti, 3942 Temp= 59C Fan= 47%
[2015-09-17 10:51:19] coinotron.com:3340 lyra2v2 block 369141
[2015-09-17 10:51:19] GPU #0: GeForce GTX 750 Ti, 3947 Temp= 59C Fan= 48%
[2015-09-17 10:51:49] coinotron.com:3340 lyra2v2 block 369141
[2015-09-17 10:51:49] GPU #0: GeForce GTX 750 Ti, 3879 Temp= 60C Fan= 48%
[2015-09-17 10:52:19] coinotron.com:3340 lyra2v2 block 369141
[2015-09-17 10:52:19] GPU #0: GeForce GTX 750 Ti, 3880 Temp= 60C Fan= 49%

also maybe you can advice, i try to add "-i 22.9" or "-i 24" error appeared:

Code:

[2015-09-17 10:52:57] Stratum difficulty set to 0.5
Cuda error in func 'scanhash_lyra2v2' at line 134 : out of memory.

p.s. not sure what exactly "memory" used but my pc has 32gb ram

in v67 - lyra2v2 is broken ... you need to use the previous version ...

the intensity levels that you are using are the ones we are trying for quark - not lyra2v2 ...

it seems the best intensity levels for lyra2v2 is using the xintensity -X 15 ... at least - for our cards ( gigabyte 750ti oc lp ) ...

and the 'memory' error is due to the memory allocation ON the card ... not the computer ...

when you set an intensity value - it uses the on-board memory of the video card and max's the memory when increasing the the intensity too much ( increasing the cuda threads it uses to process data inside the video cards memory ) ...

the devs can explain that side a hell of a lot better than i can ...

#crysx