[人工智能]pytorch1.4-cpu+torchvision 0.5.0+cpu安装记录贴

安装步骤：

一、annaconda3搭建虚拟环境

1、Anaconda Prompt命令行输入：

conda create -n torch-cpu1.4 python==3.6.5

2、激活环境：

conda activate torch-cpu1.4

二、pip安装：

1、安装基础包

pip install numpy
pip install pillow

2、pytorch1.4-cpu+torchvision 0.5.0+cpu

pip install torch==1.4.0+cpu torchvision==0.5.0+cpu -f https://download.pytorch.org/whl/torch_stable.html

3、查看已安装包

(torch-cpu1.4) C:\Users\XXXX>pip list
Package      Version
------------ ---------
certifi      2016.2.28
numpy        1.19.5
Pillow       8.4.0
pip          21.3.1
setuptools   36.4.0
wheel        0.29.0
wincertstore 0.2

4、验证torch是否安装上

(torch-cpu1.4) C:\Users\XXXX>python
Python 3.6.5 |Anaconda, Inc.| (default, Mar 29 2018, 13:32:41) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import torch
>>> torch.__version__
'1.4.0+cpu'
>>>

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