安装GROMACS-5.1.2时出现问题。该错误表明不支持gpu体系结构'compute_20'。我有CUDA 9.0，g++ 4.9.3和GTX1080 gpu。我现在应该怎么办？有什么问题？
[ 0%] Built target fftwBuild
[ 1%] Building NVCC (Device) object src/gromacs/CMakeFiles/libgromacs.dir/gmxlib/cuda_tools/./libgromacs_generated_copyrite_gpu.cu.o
nvcc fatal : Unsupported gpu architecture 'compute_20'
CMake Error at libgromacs_generated_copyrite_gpu.cu.o.cmake:208 (message):
Error generating
/opt/gromacs/build-gromacs/src/gromacs/CMakeFiles/libgromacs.dir/gmxlib/cuda_tools/./libgromacs_generated_copyrite_gpu.cu.o
src/gromacs/CMakeFiles/libgromacs.dir/build.make:55: recipe for target 'src/gromacs/CMakeFiles/libgromacs.dir/gmxlib/cuda_tools/./libgromacs_generated_copyrite_gpu.cu.o' failed
make[2]: *** [src/gromacs/CMakeFiles/libgromacs.dir/gmxlib/cuda_tools/./libgromacs_generated_copyrite_gpu.cu.o] Error 1
CMakeFiles/Makefile2:1938: recipe for target 'src/gromacs/CMakeFiles/libgromacs.dir/all' failed
make[1]: *** [src/gromacs/CMakeFiles/libgromacs.dir/all] Error 2
Makefile:143: recipe for target 'all' failed
make: *** [all] Error 2
最佳答案
CUDA 8和9中不赞成使用'compute_20'，'sm_20'和'sm_21'体系结构
解析度