1.cudnn下载需要注册账号,所以先注册登录
https://developer.nvidia.com/login
2.cuda下载安装
下载:https://developer.nvidia.com/cuda-toolkit-archive
选择runfile文件安装,安装之前kill相关进程
lsof|grep nvidia
lsof|grep nvidia*
3.cudnn下载安装
选择对应的cuda版本的cudnn下载:https://developer.nvidia.com/rdp/cudnn-archive
我下载的是压缩包解压放到对应目录即可,
- Navigate to your <cudnnpath> directory containing the cuDNN tar file.
- Unzip the cuDNN package.
$ tar -xzvf cudnn-x.x-linux-x64-v8.x.x.x.tgz
or
$ tar -xzvf cudnn-x.x-linux-aarch64sbsa-v8.x.x.x.tgz
- Copy the following files into the CUDA Toolkit directory.
$ sudo cp cuda/include/cudnn*.h /usr/local/cuda/include $ sudo cp -P cuda/lib64/libcudnn* /usr/local/cuda/lib64 $ sudo chmod a+r /usr/local/cuda/include/cudnn*.h /usr/local/cuda/lib64/libcudnn*
参考网站:https://docs.nvidia.com/deeplearning/cudnn/install-guide/index.html