windows10 安装 Anaconda 并配置 pytorch1.0

官网下载Anaconda安装包，按步骤安装即可

安装完后，打开DOS，或Anaconda自带的Anaconda Prompt终端

查看Anaconda已安装的安装包

C:\Users\jiangshan>conda list

安装 matplotlib

C:\Users\jiangshan>conda install matplotlib

设置镜像

# 添加Anaconda的清华镜像

C:\Users\jiangshan>conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/msys2/

C:\Users\jiangshan>conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/

C:\Users\jiangshan>conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/

C:\Users\jiangshan>conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/pytorch/

# 设置搜索时显示通道地址

C:\Users\jiangshan>conda config --set show_channel_urls yes

安装pytorch torchvision cudatoolkit

C:\Users\jiangshan>conda install pytorch torchvision cudatoolkit=10.0 -c pytorch

想使用清华镜像

C:\Users\jiangshan>conda install pytorch torchvision cudatoolkit=10.0

注意以下信息

===========================================================================================================================

## Package Plan ##

environment location: S:\Users\jiangshan\Anaconda3

added / updated specs:

- cudatoolkit=10.0

- pytorch

- torchvision

The following packages will be downloaded:

package | build

---------------------------|-----------------

conda-4.6.8 | py37_0 897 KB https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge

cudatoolkit-10.0.130 | 0 371.0 MB defaults

ninja-1.9.0 | h1ad3211_0 112 KB https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge

pytorch-1.0.1 |py3.7_cuda100_cudnn7_1 464.9 MB pytorch

torchvision-0.2.2 | py_3 44 KB pytorch

------------------------------------------------------------

Total: 836.9 MB

The following NEW packages will be INSTALLED:

cudatoolkit pkgs/main/win-64::cudatoolkit-10.0.130-0

ninja anaconda/cloud/conda-forge/win-64::ninja-1.9.0-h1ad3211_0

pytorch pytorch/win-64::pytorch-1.0.1-py3.7_cuda100_cudnn7_1

torchvision pytorch/noarch::torchvision-0.2.2-py_3

The following packages will be SUPERSEDED by a higher-priority channel:

conda pkgs/main --> anaconda/cloud/conda-forge

==============================================================================================================================================

测试

C:\Users\jiangshan>conda -V

conda 4.6.8

C:\Users\jiangshan>python

Python 3.7.1 (default, Dec 10 2018, 22:54:23) [MSC v.1915 64 bit (AMD64)] :: Anaconda, Inc. on win32

Type "help", "copyright", "credits" or "license" for more information.

>>> import torch

>>> torch.__version__

'1.0.1'

安装完成

使用xshell只能查看python

$ python -V

Python 3.7.1

删除旧镜像源

C:\Users\jiangshan>conda config --show

C:\Users\jiangshan>conda config --remove channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/