cudnn的下载与安装:
需要用户登录nvidia,然后再进入该地址:
https://developer.nvidia.com/rdp/cudnn-archive
https://developer.download.nvidia.cn/compute/cuda/opensource/
https://developer.nvidia.com/gpu-accelerated-libraries
CUPTI安装:
https://docs.nvidia.com/cupti/Cupti/index.html
cuda11.2.2中,CUPTI是随着cuda一起安装的,不过路径有变动,需要手动copy到对应目录:
比如,复制如下文件:
D:\Program Files\NVIDIAGPUComputingToolkit\CUDA\v11.2\extras\CUPTI\lib64\cupti64_2020.3.1.dll
粘贴至如下目录:
D:\Program Files\NVIDIAGPUComputingToolkit\CUDA\v11.2\bin\
cudnn安装在win10上,指导书:
https://docs.nvidia.com/deeplearning/cudnn/install-guide/index.html#install-windows
下载、解压、拷贝粘贴其中的dll、inlucde头文件和lib,至相应的目录。如文中所言:
- Copy the following files into the CUDA Toolkit directory.
- Copy <installpath>\cuda\bin\cudnn*.dll to C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\vx.x\bin.
- Copy <installpath>\cuda\include\cudnn*.h to C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\vx.x\include.
- Copy <installpath>\cuda\lib\x64\cudnn*.lib to C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\vx.x\lib\x64.
TensorRT下载地址: