bigjme
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May 05, 2014, 08:17:35 PM |
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Owner of: cudamining.co.uk
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Breadpudding
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Activity: 76
Merit: 12
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May 05, 2014, 08:23:44 PM |
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bigjme, just sent a 40k JPC donation your way for all the compiling work that you do BP
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bigjme
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May 05, 2014, 08:24:16 PM |
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bigjme, just sent a 40k JPC donation your way for all the compiling work that you do BP much appreciated
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Owner of: cudamining.co.uk
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sdesbure
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Merit: 0
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May 05, 2014, 08:26:25 PM |
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Confirming that my 750ti is getting about a 1MH/s increase (to 4.1MHs) also on Jackpot coin solo mining & pool mining, for both x86 and x64 version. Great job C&C hashfactory! fired te compile up with my 780 while others are busy and shares being accepted. my 780 is mining at over 7MH/s
seems to be exactly a 1MH/s increase
( well, I compiled myself and after used bigjme cudaminer but I'm stuck around 3MH/s :/ (I've got peak at 3.8Mh/s but the hash rate is moving fast from 2.1 to 3.8 MH/s)
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skunk
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May 05, 2014, 08:27:23 PM |
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it fails to build on linux: ptxas warning : 'option -abi=no' might get deprecated in future ptxas info : 0 bytes gmem, 464 bytes cmem[3] ptxas info : Compiling entry function '_Z26jackpot_keccak512_gpu_hashijPy' for 'sm_35' ptxas info : Used 78 registers, 336 bytes cmem[0] /opt/cuda/bin/nvcc -g -O2 -I . -Xptxas "-abi=no -v" -gencode=arch=compute_20,code=\"sm_20,compute_20\" -gencode=arch=compute_30,code=\"sm_30,compute_30\" -gencode=arch=compute_35,code=\"sm_35,compute_35\" --maxrregcount=80 --ptxas-options=-v -o JHA/cuda_jha_compactionTest.o -c JHA/cuda_jha_compactionTest.cu JHA/cuda_jha_compactionTest.cu(117): error: identifier "__shfl_up" is undefined
JHA/cuda_jha_compactionTest.cu(144): error: identifier "__shfl_up" is undefined
2 errors detected in the compilation of "/tmp/tmpxft_00001dc7_00000000-13_cuda_jha_compactionTest.compute_20.cpp1.ii". make[2]: *** [JHA/cuda_jha_compactionTest.o] Error 2 make[2]: Leaving directory `/home/skunk/bitcoin/ccminer2' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/skunk/bitcoin/ccminer2' make: *** [all] Error 2 cuda is 5.5.22 and before today's commits it was building fine...
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bigjme
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May 05, 2014, 08:27:44 PM |
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cuda is 5.5.22 and before today's commits it was building fine...
it seems there is an issue with compute 2.0, and linux compiles all versions well, I compiled myself and after used bigjme cudaminer but I'm stuck around 3MH/s :/ (I've got peak at 3.8Mh/s but the hash rate is moving fast from 2.1 to 3.8 MH/s)
are you mining on a pool? waited for diff to settle?
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Owner of: cudamining.co.uk
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bitcoinvideos
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May 05, 2014, 08:30:29 PM |
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it fails to build on linux: ptxas warning : 'option -abi=no' might get deprecated in future ptxas info : 0 bytes gmem, 464 bytes cmem[3] ptxas info : Compiling entry function '_Z26jackpot_keccak512_gpu_hashijPy' for 'sm_35' ptxas info : Used 78 registers, 336 bytes cmem[0] /opt/cuda/bin/nvcc -g -O2 -I . -Xptxas "-abi=no -v" -gencode=arch=compute_20,code=\"sm_20,compute_20\" -gencode=arch=compute_30,code=\"sm_30,compute_30\" -gencode=arch=compute_35,code=\"sm_35,compute_35\" --maxrregcount=80 --ptxas-options=-v -o JHA/cuda_jha_compactionTest.o -c JHA/cuda_jha_compactionTest.cu JHA/cuda_jha_compactionTest.cu(117): error: identifier "__shfl_up" is undefined
JHA/cuda_jha_compactionTest.cu(144): error: identifier "__shfl_up" is undefined
2 errors detected in the compilation of "/tmp/tmpxft_00001dc7_00000000-13_cuda_jha_compactionTest.compute_20.cpp1.ii". make[2]: *** [JHA/cuda_jha_compactionTest.o] Error 2 make[2]: Leaving directory `/home/skunk/bitcoin/ccminer2' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/skunk/bitcoin/ccminer2' make: *** [all] Error 2 cuda is 5.5.22 and before today's commits it was building fine... I have the same compile error Ubuntu 64bit
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THeZoiD
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May 05, 2014, 08:31:27 PM |
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ok now doing 8.3mh/s with gtx770
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skunk
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May 05, 2014, 08:35:17 PM |
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cuda is 5.5.22 and before today's commits it was building fine... it seems there is an issue with compute 2.0, and linux compiles all versions i need compute 3.0, do you know if there is a way to build just for that under linux? i can't find an option for the configure script...
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bigjme
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May 05, 2014, 08:36:04 PM |
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i need compute 3.0, do you know if there is a way to build just for it under linux? i can't find an option for the configure script...
im not entirely sure sorry, i will have a think and see if i can find anything
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Owner of: cudamining.co.uk
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EtBIM
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Activity: 83
Merit: 10
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May 05, 2014, 08:38:36 PM |
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I'm getting the same hashrate with compute 3.0, even a bit lower
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BTC: 1PoM7Us1VwPAfULsyTcwjqAeZMjRwiokB4
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Tyr808
Sr. Member
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Activity: 606
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06/19/11 17:51 Bought BTC 259684.77 for 0.0101
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May 05, 2014, 08:39:05 PM |
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Thanks for the compile! Still haven't had the time to tech myself how to do this yet. My 750ti rig went from a maximum 2.9 mh/s to a massive 3.7 mh/s and is averaging at 3.5 mh/s. Much appreciation there. Unfortunately, my 660ti rig losses hashes this build. I go from 3.9 mh/s on Christians last official binary (x86) to 3.4 mh/s on this new release. Double checked to make sure I used the right compute value too. Either way, NP complaints though, so cheers
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EtBIM
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Activity: 83
Merit: 10
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May 05, 2014, 08:40:52 PM |
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ok now doing 8.3mh/s with gtx770 Are you using x86 or x64 ? What are your clocks ? I can't get past 4.7 Mh/s with mine
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BTC: 1PoM7Us1VwPAfULsyTcwjqAeZMjRwiokB4
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djm34
Legendary
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Activity: 1400
Merit: 1050
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May 05, 2014, 08:42:55 PM |
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interesting coin just launched: BlackDragon (scrypt-jane N=9) interesting reward mechanism (D&D like)
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djm34 facebook pageBTC: 1NENYmxwZGHsKFmyjTc5WferTn5VTFb7Ze Pledge for neoscrypt ccminer to that address: 16UoC4DmTz2pvhFvcfTQrzkPTrXkWijzXw
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bigjme
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May 05, 2014, 08:47:05 PM |
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so it seems the psu i am using on my mining cards is dieing, the noise is horrible, time to order a new psu
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Owner of: cudamining.co.uk
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cbuchner1 (OP)
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May 05, 2014, 08:47:48 PM |
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it fails to build on linux: ptxas warning : 'option -abi=no' might get deprecated in future ptxas info : 0 bytes gmem, 464 bytes cmem[3] ptxas info : Compiling entry function '_Z26jackpot_keccak512_gpu_hashijPy' for 'sm_35' ptxas info : Used 78 registers, 336 bytes cmem[0] /opt/cuda/bin/nvcc -g -O2 -I . -Xptxas "-abi=no -v" -gencode=arch=compute_20,code=\"sm_20,compute_20\" -gencode=arch=compute_30,code=\"sm_30,compute_30\" -gencode=arch=compute_35,code=\"sm_35,compute_35\" --maxrregcount=80 --ptxas-options=-v -o JHA/cuda_jha_compactionTest.o -c JHA/cuda_jha_compactionTest.cu JHA/cuda_jha_compactionTest.cu(117): error: identifier "__shfl_up" is undefined
JHA/cuda_jha_compactionTest.cu(144): error: identifier "__shfl_up" is undefined
2 errors detected in the compilation of "/tmp/tmpxft_00001dc7_00000000-13_cuda_jha_compactionTest.compute_20.cpp1.ii". make[2]: *** [JHA/cuda_jha_compactionTest.o] Error 2 make[2]: Leaving directory `/home/skunk/bitcoin/ccminer2' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/skunk/bitcoin/ccminer2' make: *** [all] Error 2 cuda is 5.5.22 and before today's commits it was building fine... can't build this module with compute 2.0, and also it needs abi=yes flag. I have it in Makefile.am like this. Run autogen.sh maybe?
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bitcoinvideos
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May 05, 2014, 08:48:43 PM |
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v 0.7 from a few days ago compiles fine on Ubuntu...I've ran autogen and then compile then make with the same results.
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cbuchner1 (OP)
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May 05, 2014, 08:52:05 PM |
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v 0.7 from a few days ago compiles fine on Ubuntu...I've ran autogen and then compile then make with the same results.
okay, last lines in Makefile.am should say this instead. # ABI requiring code modules # this module doesn't compile with Compute 2.0 unfortunately JHA/cuda_jha_compactionTest.o: JHA/cuda_jha_compactionTest.cu $(NVCC) -I . -I cudpp-2.1/include @CFLAGS@ -Xptxas "-abi=yes -v" -gencode=arch=comp
it was a copy&paste from our internal SVN repo where we use a different filename, sorry.
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bigjme
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May 05, 2014, 08:55:18 PM |
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god damn paypal and its easy buying methods, another RM psu on the way only the 750 this time
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Owner of: cudamining.co.uk
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