[ANN] ccminer 2.3 - opensource - GPL (tpruvot)

[santan]

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.

[startsts]

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)

[Epsylon3]

because suprnova rejects them.. and that look like a miner issue...

[pallas]

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)

try lower intensity

[santan]

How about Equihash issue of GPU Usage 80% ?

[STSMiner]

ccminer/2.2.3   <<<---- Spotted this today .....    Someone using this on one of the pools. 

Is there a new version in the works ?

[ShowMeCoins]

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

[halker2010]

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

will there be a pre build tho ? any good guide on building 2.2.3 from source without much experience in doing so?

[ShowMeCoins]

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

will there be a pre build tho ? any good guide on building 2.2.3 from source without much experience in doing so?

If you're a Linux user, just follow the guide/readme on github.

[rifiuti]

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.

[p-h-o-n-g]

It would be so sweet to have a clean JSON API available, without needing to run PHP or Python, is that in the works?

[ShowMeCoins]

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.

Did you back-tick the "'s?  It's concat'ed together.

Code:

-gencode=arch=compute_35,code=\"sm_37,compute_35\"

[phuocduong]

good, i'm using ....

[rifiuti]

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.

Did you back-tick the "'s?  It's concat'ed together.

Code:

-gencode=arch=compute_35,code=\"sm_37,compute_35\"

I added back-tick and I thought it worked but this time I get this;

Makefile:2665: recipe for target 'Algo256/cuda_groestl256.o' failed
make[2]: *** [Algo256/cuda_groestl256.o] Error 137
make[2]: *** Waiting for unfinished jobs....
mv -f equi/blake2/.deps/ccminer-blake2bx.Tpo equi/blake2/.deps/ccminer-blake2bx.Po
mv -f .deps/ccminer-scrypt.Tpo .deps/ccminer-scrypt.Po
ptxas info    : Overriding global maxrregcount 128 with entry-specific value 255 computed using thread count
ptxas info    : Overriding global maxrregcount 128 with entry-specific value 255 computed using thread count
ptxas info    : 0 bytes gmem, 17952 bytes cmem[3]
ptxas info    : Compiling entry function '_Z26streebog_gpu_hash_64_finalPmPj' for 'sm_37'
ptxas info    : Function properties for _Z26streebog_gpu_hash_64_finalPmPj
    120 bytes stack frame, 120 bytes spill stores, 132 bytes spill loads
ptxas info    : Used 255 registers, 16384 bytes smem, 336 bytes cmem[0]
ptxas info    : Compiling entry function '_Z20streebog_gpu_hash_64Pm' for 'sm_37'
ptxas info    : Function properties for _Z20streebog_gpu_hash_64Pm
    136 bytes stack frame, 192 bytes spill stores, 248 bytes spill loads
ptxas info    : Used 255 registers, 16384 bytes smem, 328 bytes cmem[0]
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 did it like this;

nvcc_ARCH = -gencode=arch=compute_35,code=\"sm_37,compute_35\"

#nvcc_ARCH += -gencode=arch=compute_52,code=\"sm_52,compute_52\"
#nvcc_ARCH += -gencode=arch=compute_35,code=\"sm_35,compute_35\"
#nvcc_ARCH += -gencode=arch=compute_30,code=\"sm_30,compute_30\"
#nvcc_ARCH += -gencode=arch=compute_20,code=\"sm_21,compute_20\"

Ubuntu 16.04
Cuda 8.0

------

Update;

Seems like using ccminer-2.2.2 worked. ./build.sh finished without any problem.

But this time I'm not getting any "yes" or share submitted thing. I mine for hours and hours and no share gets submitted. Where I might be doing wrong this time?

https://bitcointalk.org/index.php?topic=826901.msg11654778#msg11654778 > This guy had the same problem I have right now and seems like he solved it. On the other hand I get 70 Mh/s for Lyra, where I supposed to get XXX-XXXX Kh/s.

[ShowMeCoins]

....
Update;

Seems like using ccminer-2.2.2 worked. ./build.sh finished without any problem.

But this time I'm not getting any "yes" or share submitted thing. I mine for hours and hours and no share gets submitted. Where I might be doing wrong this time?

https://bitcointalk.org/index.php?topic=826901.msg11654778#msg11654778 > This guy had the same problem I have right now and seems like he solved it. On the other hand I get 70 Mh/s for Lyra, where I supposed to get XXX-XXXX Kh/s.

I think your card is slow and producing stale shares. Make sure you don't use any 'static-diff' or nicehash stratum ports. Just go for the small diff./vardiff stratum (maybe even CPU ports). Also you could add the "--submit-stale" switch (depends on pool if it is accepted or not).

[rifiuti]

....
Update;

Seems like using ccminer-2.2.2 worked. ./build.sh finished without any problem.

But this time I'm not getting any "yes" or share submitted thing. I mine for hours and hours and no share gets submitted. Where I might be doing wrong this time?

https://bitcointalk.org/index.php?topic=826901.msg11654778#msg11654778 > This guy had the same problem I have right now and seems like he solved it. On the other hand I get 70 Mh/s for Lyra, where I supposed to get XXX-XXXX Kh/s.

I think your card is slow and producing stale shares. Make sure you don't use any 'static-diff' or nicehash stratum ports. Just go for the small diff./vardiff stratum (maybe even CPU ports). Also you could add the "--submit-stale" switch (depends on pool if it is accepted or not).

Thank you, I did the way you said. It's currently running but I don't expect it to submit any shares. I think the problem is more related to ccminer or the card itself, it does this only for Lyra algorithm.

I supposed to get 1000 Kh/s(1 Mh/s) or even much much less but miner shows me 69-70 Mh/s, that's where the problem is.

[startsts]

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)

try lower intensity

Tried, same situation

I think your card is slow and producing stale shares. Make sure you don't use any 'static-diff' or nicehash stratum ports. Just go for the small diff./vardiff stratum (maybe even CPU ports). Also you could add the "--submit-stale" switch (depends on pool if it is accepted or not).

Why ccminer-alexis works differently? It submits stale shares by default or what difference is?

[lathrodectus]

Hello,
How can i download sourcecode for v2.1.1 -linux branch?

[ShowMeCoins]

Hello,
How can i download sourcecode for v2.1.1 -linux branch?

Hello?!?!
Have you even bothered looking for it ?? https://github.com/tpruvot/ccminer/releases/tag/v2.1-tpruvot

[ShowMeCoins]

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)

try lower intensity

Tried, same situation

I think your card is slow and producing stale shares. Make sure you don't use any 'static-diff' or nicehash stratum ports. Just go for the small diff./vardiff stratum (maybe even CPU ports). Also you could add the "--submit-stale" switch (depends on pool if it is accepted or not).

Why ccminer-alexis works differently? It submits stale shares by default or what difference is?

Something with forks and source code