Topic: [ANN] ccminer 2.3 - opensource - GPL (tpruvot) - page 31. (Read 500113 times)
It would be so sweet to have a clean JSON API available, without needing to run PHP or Python, is that in the works?
I have an old card and I'm trying to mine Lyra coin and somehow while building with Makefile.am, I'm doing something wrong.
So when I open Makefile.am at Ubuntu 16.04 and I put this; nvcc_ARCH = -gencode=arch=compute_35,code="sm_37,compute_35" and uncomment others.
And then when I try to build I get this;
nvcc fatal : 'compute_35' is not in 'keyword=value' format
Makefile:2665: recipe for target 'equi/cuda_equi.o' failed
make[2]: *** [equi/cuda_equi.o] Error 1
make[2]: Leaving directory '/home/maxo/ccminer'
Makefile:2197: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/home/maxo/ccminer'
Makefile:652: recipe for target 'all' failed
make: *** [all] Error 2
I tried CUDA 7.5, 8.0 same error, same error.
So when I open Makefile.am at Ubuntu 16.04 and I put this; nvcc_ARCH = -gencode=arch=compute_35,code="sm_37,compute_35" and uncomment others.
And then when I try to build I get this;
nvcc fatal : 'compute_35' is not in 'keyword=value' format
Makefile:2665: recipe for target 'equi/cuda_equi.o' failed
make[2]: *** [equi/cuda_equi.o] Error 1
make[2]: Leaving directory '/home/maxo/ccminer'
Makefile:2197: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/home/maxo/ccminer'
Makefile:652: recipe for target 'all' failed
make: *** [all] Error 2
I tried CUDA 7.5, 8.0 same error, same error.
ccminer/2.2.3 <<<---- Spotted this today ..... Someone using this on one of the pools.
Is there a new version in the works ?
It's build from source, not a pre-build versionIs there a new version in the works ?
ccminer/2.2.3 <<<---- Spotted this today ..... Someone using this on one of the pools.
Is there a new version in the works ?
It's build from source, not a pre-build versionIs there a new version in the works ?
ccminer/2.2.3 <<<---- Spotted this today ..... Someone using this on one of the pools.
Is there a new version in the works ?
It's build from source, not a pre-build version Is there a new version in the works ?
ccminer/2.2.3 <<<---- Spotted this today ..... Someone using this on one of the pools.
Is there a new version in the works ?
Is there a new version in the works ?
How about Equihash issue of GPU Usage 80% ?
Why no response on my problem?
this ccminer sends few shares on some pools (pool shows wrong hashrate) , only param "--submit-stale" can help at this situation
How to fix stratum software? Why ccminer thinks that some shares are stale while it isn't truth ? (no new job/block received yet)
this ccminer sends few shares on some pools (pool shows wrong hashrate) , only param "--submit-stale" can help at this situation
How to fix stratum software? Why ccminer thinks that some shares are stale while it isn't truth ? (no new job/block received yet)
try lower intensity
because suprnova rejects them.. and that look like a miner issue...
Why no response on my problem?
this ccminer sends few shares on some pools (pool shows wrong hashrate) , only param "--submit-stale" can help at this situation
How to fix stratum software? Why ccminer thinks that some shares are stale while it isn't truth ? (no new job/block received yet)
this ccminer sends few shares on some pools (pool shows wrong hashrate) , only param "--submit-stale" can help at this situation
How to fix stratum software? Why ccminer thinks that some shares are stale while it isn't truth ? (no new job/block received yet)
How do I do 2 threads per card? Do I need to do -d 0,0 -d 1,1 etc?
2 threads per card will need 2 instances of ccminer separately.....
-d 0,1 is there to select the specific card... by not taking all of them.
you might be able to use --no-autotune 1 for ccminer if you didn't try it out yet.
IS "NO-AUTOTUNE" BROKEN? --
I recently compared CCminer v2.2.2 vs. Excavator v1.3.8a minning with NeoScrypt algo. My 1080ti mined at 1.4MH/s (CCminer) vs 1.02MH/s (Excavator). This is at stock clocks and default launch.
However, when attempting to adjust Intensity ("-i") on CCminer, I noticed that it would launch at "intensity at 16 (+5)", regardless of whether "no-autotune" was specified and an "-i 17.3" value was set.
Is the launch disregarding the flags, or mis-reporting the launch parameters? --scryptr
Hi, I compiled the new cuda-9 branch and everything compiled without problem.
Makefile.am was adjusted to nvcc_ARCH = -gencode=arch=compute_35,code="sm_37,compute_35" for my K80-card
Then I wanted to run the benchmark to test my setup. Started fine and then failed
./ccminer --benchmark
...
[2017-11-25 15:14:33] Benchmark algo equihash...
[2017-11-25 15:14:33] GPU #0: solver: CUDA error 'an illegal memory access was encountered' in func 'solve' line 2052
[2017-11-25 15:14:34] GPU #0: an illegal memory access was encountered
[2017-11-25 15:14:34] GPU #0: scanhash_equihash:192 all CUDA-capable devices are busy or unavailable
[2017-11-25 15:14:34] GPU #0: init: CUDA: failed to alloc memory
what could be the reason or the solution?
Thx
Makefile.am was adjusted to nvcc_ARCH = -gencode=arch=compute_35,code="sm_37,compute_35" for my K80-card
Then I wanted to run the benchmark to test my setup. Started fine and then failed
./ccminer --benchmark
...
[2017-11-25 15:14:33] Benchmark algo equihash...
[2017-11-25 15:14:33] GPU #0: solver: CUDA error 'an illegal memory access was encountered' in func 'solve' line 2052
[2017-11-25 15:14:34] GPU #0: an illegal memory access was encountered
[2017-11-25 15:14:34] GPU #0: scanhash_equihash:192 all CUDA-capable devices are busy or unavailable
[2017-11-25 15:14:34] GPU #0: init: CUDA: failed to alloc memory
what could be the reason or the solution?
Thx
you might be able to use --no-autotune 1 for ccminer if you didn't try it out yet.
I am a micro miner, one GPU card in my desktop computer, and no programmer, just an "end consumer". I am using the precompiled windows 64 version of ccminer 2.2.2 from GitHub. The miner works, but I am unable to increase the intensity level when scrypt mining. No matter what intensity I set in the command line using the -i function, no matter where in the command line I put the -i function, and even though it initially assigns more threads, it then reverts to a different (?default) intensity a few lines down. My gpu doesn't even warm up, and the hash rate is low. Rather than overclocking my GPU, I would prefer to increase the intensity so that it works harder. How do I get it to actually run with the intensity settings I want? This is what I see:
D:\ccminer-x64-2.2.2-cuda9>ccminer-x64 -a scrypt -o stratum+tcp://us.multipool.us:XXX -u theXXX.1 -p XXX -i 14.99
*** ccminer 2.2.2 for nVidia GPUs by tpruvot@github ***
Built with VC++ 2013 and nVidia CUDA SDK 9.0 64-bits
Originally based on Christian Buchner and Christian H. project
Include some kernels from alexis78, djm34, djEzo, tsiv and krnlx.
BTC donation address: 1AJdfCpLWPNoAMDfHF1wD5y8VgKSSTHxPo (tpruvot)
[2017-11-08 06:34:23] Adding 16128 threads to intensity 14, 32512 cuda threads
[2017-11-08 06:34:23] Starting on stratum+tcp://us.multipool.us:XXX
[2017-11-08 06:34:23] NVML GPU monitoring enabled.
[2017-11-08 06:34:23] NVAPI GPU monitoring enabled.
[2017-11-08 06:34:23] 1 miner thread started, using 'scrypt' algorithm.
[2017-11-08 06:34:24] Stratum difficulty set to 131072 (2.00000)
[2017-11-08 06:34:24] scrypt block 1631827, diff 10898.083
[2017-11-08 06:34:25] GPU #0: 32 hashes / 4.0 MB per warp.
[2017-11-08 06:34:26] GPU #0: Performing auto-tuning, please wait 2 minutes...
[2017-11-08 06:34:26] GPU #0: maximum total warps (BxW): 1484
[2017-11-08 06:34:45] Stratum difficulty set to 256 (0.00391)
[2017-11-08 06:34:45] scrypt block 1631828, diff 8720.082
[2017-11-08 06:35:09] scrypt block 1631829, diff 8720.082
[2017-11-08 06:36:47] GPU #0: 589791.16 hash/s with configuration T12x11
[2017-11-08 06:39:34] scrypt block 1631830, diff 8720.082
[2017-11-08 06:39:34] GPU #0: using launch configuration T12x11
[2017-11-08 06:39:34] scrypt block 1631831, diff 8720.082
[2017-11-08 06:39:34] GPU #0: Intensity set to 12.0313, 4224 cuda threads
[2017-11-08 06:39:34] scrypt factor set to 9 (1024)
I XXX'd out the actual pool, worker name, password, but you can see where I attempted to set the intensity to 14.99 in the command line, was assigned extra threads, then lower down the intensity was changed to 12.0313 with only a fraction of the threads. I have also tried with setting the T levels myself in advance, so that the auto-tuning does not occur, same result. Any help would be appreciated. Thank you in advance.
D:\ccminer-x64-2.2.2-cuda9>ccminer-x64 -a scrypt -o stratum+tcp://us.multipool.us:XXX -u theXXX.1 -p XXX -i 14.99
*** ccminer 2.2.2 for nVidia GPUs by tpruvot@github ***
Built with VC++ 2013 and nVidia CUDA SDK 9.0 64-bits
Originally based on Christian Buchner and Christian H. project
Include some kernels from alexis78, djm34, djEzo, tsiv and krnlx.
BTC donation address: 1AJdfCpLWPNoAMDfHF1wD5y8VgKSSTHxPo (tpruvot)
[2017-11-08 06:34:23] Adding 16128 threads to intensity 14, 32512 cuda threads
[2017-11-08 06:34:23] Starting on stratum+tcp://us.multipool.us:XXX
[2017-11-08 06:34:23] NVML GPU monitoring enabled.
[2017-11-08 06:34:23] NVAPI GPU monitoring enabled.
[2017-11-08 06:34:23] 1 miner thread started, using 'scrypt' algorithm.
[2017-11-08 06:34:24] Stratum difficulty set to 131072 (2.00000)
[2017-11-08 06:34:24] scrypt block 1631827, diff 10898.083
[2017-11-08 06:34:25] GPU #0: 32 hashes / 4.0 MB per warp.
[2017-11-08 06:34:26] GPU #0: Performing auto-tuning, please wait 2 minutes...
[2017-11-08 06:34:26] GPU #0: maximum total warps (BxW): 1484
[2017-11-08 06:34:45] Stratum difficulty set to 256 (0.00391)
[2017-11-08 06:34:45] scrypt block 1631828, diff 8720.082
[2017-11-08 06:35:09] scrypt block 1631829, diff 8720.082
[2017-11-08 06:36:47] GPU #0: 589791.16 hash/s with configuration T12x11
[2017-11-08 06:39:34] scrypt block 1631830, diff 8720.082
[2017-11-08 06:39:34] GPU #0: using launch configuration T12x11
[2017-11-08 06:39:34] scrypt block 1631831, diff 8720.082
[2017-11-08 06:39:34] GPU #0: Intensity set to 12.0313, 4224 cuda threads
[2017-11-08 06:39:34] scrypt factor set to 9 (1024)
I XXX'd out the actual pool, worker name, password, but you can see where I attempted to set the intensity to 14.99 in the command line, was assigned extra threads, then lower down the intensity was changed to 12.0313 with only a fraction of the threads. I have also tried with setting the T levels myself in advance, so that the auto-tuning does not occur, same result. Any help would be appreciated. Thank you in advance.
Did you ever find a resolution on this? I'm running into the same issue with 2.2.2. -i flag doesn't seem to hold and you can't shut off autotune in the Windows version.
How do I do 2 threads per card? Do I need to do -d 0,0 -d 1,1 etc?
Has Zcoin stabilized enough where you would add it back to the pool?
Hi! Please help.
I want to change to next miner in my batch file if "--max-diff=x" is higher than i want.
But if diff is too high for that algo ccminer dosn't exit, just saying "diff too high, waiting...."
How can i make that to exit after diff too high?
Thanks for help
I want to change to next miner in my batch file if "--max-diff=x" is higher than i want.
But if diff is too high for that algo ccminer dosn't exit, just saying "diff too high, waiting...."
How can i make that to exit after diff too high?
Thanks for help
Is there any solution?
I'm interested in that too.
Don't want to use external algo-switching stuff
Hi Tpruvot,
Why your equihash algo is taking only 80-84 % of GPU while all other algo utilize them fully 99%-100%.
This also explains why its Sol/s is 20% slower compared to other equihash miners available.
Do you have any plan to fix it
??
Why your equihash algo is taking only 80-84 % of GPU while all other algo utilize them fully 99%-100%.
This also explains why its Sol/s is 20% slower compared to other equihash miners available.
Do you have any plan to fix it
?? Spi4ka, if you want to mine zen on nvidia better try ewbf or zm miner
here are small tutorial for zen mining on nibirupool with links to all miners.
https://nibirupool.com/?p=335
zahodi, esli 4e
viletaet u menya ewbf? vot i reshil poprobovat chtot to novoe here are small tutorial for zen mining on nibirupool with links to all miners.
https://nibirupool.com/?p=335
zahodi, esli 4e
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