linux笔记2-cuda及cudnn的安装

nvidia-smi

1.cuda

chmod 755 cuda_11.8.0_520.61.05_linux.run

sh cuda_11.8.0_520.61.05_linux.run

export PATH=$PATH:/usr/local/cuda-11.8/bin
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/cuda-11.8/lib64

nvcc -V

2.cudnn

(base) root@250f62d01c0c:~#ls /usr/local/

(base) root@250f62d01c0c:~# cp /root/cudnn-linux-x86_64-8.9.0.131_cuda11/cudnn-linux-x86_64-8.9.0.131_cuda11-archive/include/* /usr/local/cuda-11.8/include

(base) root@250f62d01c0c:~# cp /root/cudnn-linux-x86_64-8.9.0.131_cuda11/cudnn-linux-x86_64-8.9.0.131_cuda11-archive/lib/libcudnn* /usr/local/cuda-11.8/lib64

(base) root@250f62d01c0c:~# chmod a+r /usr/local/cuda-11.8/include/cudnn.h

(base) root@250f62d01c0c:~# chmod a+r /usr/local/cuda-11.8/lib64/libcudnn*

(base) root@250f62d01c0c:~# cat /usr/local/cuda-11.8/include/cudnn_version.h | grep CUDNN_MAJOR -A 2
#define CUDNN_MAJOR 8
#define CUDNN_MINOR 9
#define CUDNN_PATCHLEVEL 0
--
#define CUDNN_VERSION (CUDNN_MAJOR * 1000 + CUDNN_MINOR * 100 + CUDNN_PATCHLEVEL)

/* cannot use constexpr here since this is a C-only file */