Use the domestic mirror to speed up the installation of cudnn=7.6.5 by Conda. You can follow the steps below:
Open a terminal or command prompt.
Configure the image source of Conda as a domestic image. You can use the mirror source of Tsinghua University or the mirror source of University of Science and Technology of China. Two methods are given below:
a. Use Tsinghua University mirror source: terminal input
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/
conda config --set show_channel_urls yes
b. Use the USTC image source:
conda config --add channels https://mirrors.ustc.edu.cn/anaconda/pkgs/main/
conda config --add channels https://mirrors.ustc.edu.cn/anaconda/pkgs/free/
conda config --set show_channel_urls yes
Select one of the image sources to configure.
Use the modified command to install cudnn=7.6.5:
conda install cudnn=7.6.5 -y
Conda will use domestic mirror sources to download and install cudnn=7.6.5.
