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nvcc fatal : Unsupported gpu architecture 'compute_75'

Open TerminatorSd opened this issue 6 years ago • 1 comments

I have encountered the following problem when i tried to execute luarocks install cudnn

CMake Error at /usr/local/Cellar/cmake/3.13.2/share/cmake/Modules/FindCUDA.cmake:696 (message): Specify CUDA_TOOLKIT_ROOT_DIR Call Stack (most recent call first): CMakeLists.txt:7 (FIND_PACKAGE)

The problem was solved by installing cuda from https://developer.nvidia.com But when i run this command for second time, a new problem has arisen.

nvcc fatal : Unsupported gpu architecture 'compute_75' nvcc fatal : Unsupported gpu architecture 'compute_75' CMake Error at THC_generated_THCReduceApplyUtils.cu.o.Release.cmake:219 (message): Error generating /tmp/luarocks_cutorch-scm-1-2575/cutorch/build/lib/THC/CMakeFiles/THC.dir//./THC_generated_THCReduceApplyUtils.cu.o

CMake Error at THC_generated_THCBlas.cu.o.Release.cmake:219 (message): Error generating /tmp/luarocks_cutorch-scm-1-2575/cutorch/build/lib/THC/CMakeFiles/THC.dir//./THC_generated_THCBlas.cu.o

nvcc fatal : Unsupported gpu architecture 'compute_75' CMake Error at THC_generated_THCSleep.cu.o.Release.cmake:219 (message): Error generating /tmp/luarocks_cutorch-scm-1-2575/cutorch/build/lib/THC/CMakeFiles/THC.dir//./THC_generated_THCSleep.cu.o

make[2]: *** [lib/THC/CMakeFiles/THC.dir/THC_generated_THCReduceApplyUtils.cu.o] Error 1 make[2]: *** Waiting for unfinished jobs.... nvcc fatal : Unsupported gpu architecture 'compute_75' make[2]: *** [lib/THC/CMakeFiles/THC.dir/THC_generated_THCBlas.cu.o] Error 1 CMake Error at THC_generated_THCTensorCopy.cu.o.Release.cmake:219 (message): Error generating /tmp/luarocks_cutorch-scm-1-2575/cutorch/build/lib/THC/CMakeFiles/THC.dir//./THC_generated_THCTensorCopy.cu.o

make[2]: *** [lib/THC/CMakeFiles/THC.dir/THC_generated_THCSleep.cu.o] Error 1 nvcc fatal : Unsupported gpu architecture 'compute_75' CMake Error at THC_generated_THCStorageCopy.cu.o.Release.cmake:219 (message): Error generating /tmp/luarocks_cutorch-scm-1-2575/cutorch/build/lib/THC/CMakeFiles/THC.dir//./THC_generated_THCStorageCopy.cu.o

make[2]: *** [lib/THC/CMakeFiles/THC.dir/THC_generated_THCTensorCopy.cu.o] Error 1 nvcc fatal : Unsupported gpu architecture 'compute_75' nvcc fatal : Unsupported gpu architecture 'compute_75' make[2]: *** [lib/THC/CMakeFiles/THC.dir/THC_generated_THCStorageCopy.cu.o] Error 1 CMake Error at THC_generated_THCStorage.cu.o.Release.cmake:219 (message): Error generating /tmp/luarocks_cutorch-scm-1-2575/cutorch/build/lib/THC/CMakeFiles/THC.dir//./THC_generated_THCStorage.cu.o

CMake Error at THC_generated_THCHalf.cu.o.Release.cmake:219 (message): Error generating /tmp/luarocks_cutorch-scm-1-2575/cutorch/build/lib/THC/CMakeFiles/THC.dir//./THC_generated_THCHalf.cu.o

nvcc fatal : Unsupported gpu architecture 'compute_75' CMake Error at THC_generated_THCTensor.cu.o.Release.cmake:219 (message): Error generating /tmp/luarocks_cutorch-scm-1-2575/cutorch/build/lib/THC/CMakeFiles/THC.dir//./THC_generated_THCTensor.cu.o

make[2]: *** [lib/THC/CMakeFiles/THC.dir/THC_generated_THCHalf.cu.o] Error 1 make[2]: *** [lib/THC/CMakeFiles/THC.dir/THC_generated_THCStorage.cu.o] Error 1 make[2]: *** [lib/THC/CMakeFiles/THC.dir/THC_generated_THCTensor.cu.o] Error 1 make[1]: *** [lib/THC/CMakeFiles/THC.dir/all] Error 2 make: *** [all] Error 2

Error: Failed installing dependency: https://raw.githubusercontent.com/torch/rocks/master/cutorch-scm-1.rockspec - Build error: Failed building.

How can i solve this problem?

TerminatorSd avatar Dec 27 '18 09:12 TerminatorSd

I followed this solution and solved the issue by setting the following environment variable export TORCH_CUDA_ARCH_LIST="6.1" before installing cudnn

Kaushik-Raghavan avatar Aug 21 '19 04:08 Kaushik-Raghavan