1 下载exe

https://developer.download.nvidia.com/compute/cuda/11.1.0/local_installers/cuda_11.1.0_456.43_win10.exe

2 下载cuDNN

https://developer.nvidia.com/rdp/cudnn-archive

https://developer.nvidia.com/compute/machine-learning/cudnn/secure/8.0.3.33/11.0_20200825/cudnn-11.0-windows-x64-v8.0.3.33.zip

3解压缩

复制到bin include lib文件夹到

C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.1