检查cuda 安装成功
nvidia-smi
Command ‘nvcc’ not found,
apt install nvidia-cuda-toolkit
nvcc fatal : No input files specified； use option --help for more information
# 注意是大写 Vnvcc -V
export PATH="/usr/local/cuda/bin:$PATH"export LD_LIBRARY_PATH="/usr/local/cuda/lib:$LD_LIBRARY_PATH"
cuda 目录下没有bin
报错：nvcc fatal : Value ‘compute_30’ is not defined for option ‘gpu-architecture’
参考：
/U_GUESS/article/details/109984896
