[ANN] ccminer 2.3 - opensource - GPL (tpruvot) - page 160.

iHashFury

full member

Activity: 141

Merit: 100

nano Makefile.am

change

Code:

nvcc_ARCH  = -gencode=arch=compute_50,code=\"sm_50,compute_50\"
#nvcc_ARCH = -gencode=arch=compute_30,code=\"sm_30,compute_30\"

to

Code:

#nvcc_ARCH  = -gencode=arch=compute_50,code=\"sm_50,compute_50\"
nvcc_ARCH = -gencode=arch=compute_30,code=\"sm_30,compute_30\"

Thanks

Code:

yay!!!

Epsylon3

legendary

Activity: 1484

Merit: 1082

ccminer/cpuminer developer

you need to edit the Makefile.am for SM 3.0 support

iHashFury

full member

Activity: 141

Merit: 100

I have some amazon credit so had a go seting up g2.2xlarge but I'm getting the following error

Code:

~/ccminer$ ./ccminer -n
*** ccminer 1.6.1-git for nVidia GPUs by tpruvot@github ***
    Built with the nVidia CUDA SDK 6.5

  Originally based on Christian Buchner and Christian H. project
  Include some of the work of djm34, sp, tsiv and klausT.

BTC donation address: 1AJdfCpLWPNoAMDfHF1wD5y8VgKSSTHxPo (tpruvot)

GPU #0: SM 3.0 GRID K520

Code:

*** ccminer 1.6.1-git for nVidia GPUs by tpruvot@github ***
    Built with the nVidia CUDA SDK 6.5

  Originally based on Christian Buchner and Christian H. project
  Include some of the work of djm34, sp, tsiv and klausT.

BTC donation address: 1AJdfCpLWPNoAMDfHF1wD5y8VgKSSTHxPo (tpruvot)

[2015-04-12 16:54:46] Starting on stratum+tcp://stratum.nicehash.com:3344
[2015-04-12 16:54:46] NVML GPU monitoring enabled.
[2015-04-12 16:54:46] 1 miner thread started, using 'qubit' algorithm.
[2015-04-12 16:54:46] Stratum difficulty set to 0.01
[2015-04-12 16:54:46] stratum.nicehash.com:3344 qubit block 12772
Cuda error in func 'qubit_luffa512_cpu_init' at line 450 : invalid device symbol.

Epsylon3

legendary

Activity: 1484

Merit: 1082

ccminer/cpuminer developer

Quote from: scryptr on February 19, 2015, 03:06:24 PM

QUBIT--

I am getting strange behavior with qubit algo on Yaamp. This is using v1.5.3 of your miner:

doubled-up behavior! Huh

scryptr image

The miner by sp-hash, v39, is also having strange behavior. I posted on his thread also. --scryptr

i just experienced that when playing with intensity... some values do that, will check if i can fix it...

Epsylon3

legendary

Activity: 1484

Merit: 1082

ccminer/cpuminer developer

Thanks for your support Wink

but i still have things to finish before a release... not so much for Whirlpoolx.

if you join #ccminer on irc i can share you a test build...

scryptr

legendary

Activity: 1797

Merit: 1028

WHIRLPOOLX ALGO--

Your release of two hours ago (v1.6 rc) compiles with no warnings or errors and hashes well on my Linux box. It runs at 458MH/s for 6X 750ti FTW, very consistent hashing speed. I hope a windows version will be released soon, also. --scryptr

Epsylon3

legendary

Activity: 1484

Merit: 1082

ccminer/cpuminer developer

That look like a second nonce share.. I guess not initialized correctly...

scryptr

legendary

Activity: 1797

Merit: 1028

QUBIT--

Maybe it is a pool or stratum network problem. My card has rotated back to qubit and I am now getting this:

tpruvot v1.5.3

scryptr image

I have noticed the doubled-up behavior a few times in the recent past. --scryptr

scryptr

legendary

Activity: 1797

Merit: 1028

QUBIT--

I am getting strange behavior with qubit algo on Yaamp. This is using v1.5.3 of your miner:

doubled-up behavior! Huh

scryptr image

The miner by sp-hash, v39, is also having strange behavior. I posted on his thread also. --scryptr

scryptr

legendary

Activity: 1797

Merit: 1028

Quote from: Epsylon3 on February 11, 2015, 06:10:07 PM

now you understand i guess why we dont care about SM 2. Try my cpuminer-multi for lyra2; )

Your Lyra2 code on your cpuminer-multi runs at 500+ kh/s on one of my i7 CPUS (2600 vintage) and 300+ kh/s on an older multi-core pentium. It runs faster than many GPUs can run. --scryptr

Epsylon3

legendary

Activity: 1484

Merit: 1082

ccminer/cpuminer developer

now you understand i guess why we dont care about SM 2. Try my cpuminer-multi for lyra2; )

twats

full member

Activity: 155

Merit: 100

Lyra2 algo is so slow

Epsylon3

legendary

Activity: 1484

Merit: 1082

ccminer/cpuminer developer

released the final 1.5.3 with qubit difficulty fix

but... no changes to increase SM 2 support

Epsylon3

legendary

Activity: 1484

Merit: 1082

ccminer/cpuminer developer

Thanks for the reports, but remember to build the linux branch Wink

on linux.. Its under work and 1.5.3 was not tagged.

And SM 2.0 work is not finished (x11 will not in this version). As i said, only Lyra2 and blake are ok, maybe some others but not algos like X11 yet.

Hix

legendary

Activity: 1971

Merit: 1036

Quote from: skunk on February 11, 2015, 04:09:03 AM

Quote from: Epsylon3 on February 10, 2015, 08:34:58 PM

https://www.dropbox.com/s/80x7kugmpzk0kb2/ccminer-rel1.5.3-vc2013-x86.7z

not tested on linux yet... so maybe not the final 1.5.3

building fails under linux after last commit:

Quote

g++ -DHAVE_CONFIG_H -I. -fopenmp -pthread -fno-strict-aliasing -I/usr/local/cuda/include -DUSE_WRAPNVML -DSCRYPT_KECCAK512 -DSCRYPT_CHACHA -DSCRYPT_CHOOSE_COMPILETIME -O3 -march=native -D_REENTRANT -falign-functions=16 -falign-jumps=16 -falign-labels=16 -MT ccminer-util.o -MD -MP -MF .deps/ccminer-util.Tpo -c -o ccminer-util.o `test -f 'util.cpp' || echo './'`util.cpp
util.cpp: In function ‘void get_defconfig_path(char*, size_t, char*)’:
util.cpp:153:25: error: ‘dirname’ was not declared in this scope
char *dir = dirname(cmd);
^
make[2]: *** [ccminer-util.o] Error 1

I have same error

skunk

sr. member

Activity: 329

Merit: 250

Quote from: Epsylon3 on February 10, 2015, 08:34:58 PM

https://www.dropbox.com/s/80x7kugmpzk0kb2/ccminer-rel1.5.3-vc2013-x86.7z

not tested on linux yet... so maybe not the final 1.5.3

building fails under linux after last commit:

Quote

g++ -DHAVE_CONFIG_H -I. -fopenmp -pthread -fno-strict-aliasing -I/usr/local/cuda/include -DUSE_WRAPNVML -DSCRYPT_KECCAK512 -DSCRYPT_CHACHA -DSCRYPT_CHOOSE_COMPILETIME -O3 -march=native -D_REENTRANT -falign-functions=16 -falign-jumps=16 -falign-labels=16 -MT ccminer-util.o -MD -MP -MF .deps/ccminer-util.Tpo -c -o ccminer-util.o `test -f 'util.cpp' || echo './'`util.cpp
util.cpp: In function ‘void get_defconfig_path(char*, size_t, char*)’:
util.cpp:153:25: error: ‘dirname’ was not declared in this scope
char *dir = dirname(cmd);
^
make[2]: *** [ccminer-util.o] Error 1

twats

full member

Activity: 155

Merit: 100