Date: Fri, 18 Jul 2014 02:49:56 +0200 From: Lukas Odzioba <lukas.odzioba@...il.com> To: john-users@...ts.openwall.com Subject: Re: Help Compiling John on ARM w/ MPI & CUDA 2014-07-17 18:03 GMT+02:00 Pyrex <pyrex@...networks.net>: > OK this is the output from configure, it crashed out when attempting to > compile... Any feedback? > > nvcc fatal : Value 'sm_10' is not defined for option 'gpu-architecture' > make: *** [cuda_common.o] Error 255 > make: *** Waiting for unfinished jobs.... > make: *** [default] Error 2 > Just for the record, modify Makefile.in: NVCC_FLAGS = -c -Xptxas -v -fmad=true -arch sm_10 to NVCC_FLAGS = -c -Xptxas -v -fmad=true -arch sm_32 and then ./configure --disable-mpi && make -s worked for me. sm_20 seems to be enough to compile john, but with sm_32 you will likely get better performance. Example for phpass-cuda format: sm_20: Raw: 110276 c/s real, 110276 c/s virtual sm_32: Raw: 126030 c/s real, 127117 c/s virtual Lukas
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