（2）注册完成后，找到对应版本进行下载
（3）参照官方文档进行安装：
https://docs.nvidia.com/deeplearning/cudnn/install-guide/index.html#installlinux-tar
tar -xvf cudnn-linux-x86_64-8.8.0.121_cuda11-archive.tar.xz
sudo cp cudnn-*-archive/include/cudnn*.h /usr/local/cuda-11.7/include
sudo cp cudnn-*-archive/include/cudnn*.h /usr/local/cuda-11.7/include
sudo chmod a r /usr/local/cuda-11.7/include/cudnn*.h /usr/local/cuda-11.7/lib64/libcudnn*
