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Title: rpcminer-cuda issue. Post by: Lacan82 on April 17, 2013, 11:41:20 PM Trying to fix the Unable to Load Cuda Module error for rpcminer by following these instructions.
There are a couple ways around the .cubin issue. I found if I do the original "cmake -i", eventually it will prompt you asking if you want to generate a cubin file. You say "yes" and then it builds a cubin file with a ".txt" extension for whatever reason. If you take the cubin.txt file and copy it to bitcoinminercuda_11.cubin rpcminer with cuda will work the other option is to run nvcc and generate your own cubin from the ".cu" file "nvcc ../src/cuda/bitcoinminercuda.cu -gencode arch=compute_10,\"code=sm_10,compute_10\" -gencode arch=compute_11,\"code=sm_11,compute_11\" --keep" this will generate .cubin files, copy the one you want to bitcoinminercuda_11.cubin and then run rpcminer One I run it I get this error below. LIBCMT.lib(crt0.obj) : error LNK2019: unresolved external symbol _main reference d in function ___tmainCRTStartup a.exe : fatal error LNK1120: 1 unresolved externals I'm using Visual Studio 2010 Express with the Nvidia Dev kit. Any help would be appreciated :) |