1、安装anconda
2、添加清华镜像
conda config –add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
conda config –add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge
conda config –add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/msys2/
conda config –add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/pytorch
3、在线安装
conda install pytorch torchvision torchaudio cudatoolkit=11.1
4、出现y/n时,选择y,然后过一会儿中断
5、下载并本地安装
于Anaconda3\pkgs查看urls.txt文件,得到如:
https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/pytorch/win-64/pytorch-1.8.0-py3.8_cuda10.2_cudnn7_0.tar.bz2
可进行下载
conda安装此包:
conda install –use-local pytorch-1.8.0-py3.8_cuda10.2_cudnn7_0.tar.bz2
conda install –use-local cudatoolkit-10.2.89-hb195166_8.tar.bz2
此步会自动将包拷入到pkgs目录下并解压
到指定的conda 激活环境下,再执行:
conda install -c local pytorch cudatoolkit=10.2
即可,如果需要其它包,则对应一一下载
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