linux安裝cuda和cudnn

1.首先安裝nvidia顯示卡驅動:

系統設定->軟體更新->附加驅動->選擇nvidia最新驅動(361)->應用更改

​2.下載CUDA8.0地址https://developer.nvidia.com/cuda-release-candidate-download(需要登陸)

3.安裝cuda 

sudo dpkg -icuda-repo-ubuntu1604-8-0-rc_8.0.27-1_amd64​.deb

sudo apt-get update

sudo apt-get install cuda​

4.下載cudnn,最好是v4版本地址https:developer.nvidia.com/cudnn

5.把cudnn解壓複製到cuda下

tar xvzfcudnn-7.0-linux-x64-v4.0-prod.tgz

sudo cp cuda/include/cudnn.h/usr/local/cuda/include 

sudo cp cuda/lib64/libcudnn*/usr/local/cuda/lib64 

sudo chmod a+r /usr/local/cuda/include/cudnn.h/usr/local/cuda/lib64/libcudnn*​​