Pytorch CPU版本安装教程

时间:2025-03-18 14:39:53

一、检查本电脑是否可以安装GPU

/Mind_programmonkey/article/details/99688839

二、下载安装anaconda

1.下载

我下载的是miniconda,省内存,用清华镜像下载快

Index of /anaconda/miniconda/ | 清华大学开源软件镜像站 | Tsinghua Open Source Mirror

2.安装

步骤:

/video/BV1Fy4y1878z/?spm_id_from=333.880.my_history.

三、pytorch的安装

1.设置虚拟环境

2.在虚拟环境中下载pytorch

 好多文章会说在清华镜像里下载会快,但是会出问题,这里直接下载就可以,速度也不是很慢

若出现一下情况,可以换各网络重新尝试:我用校园网就报错,用自己的热点就解决啦!!!

Collecting package metadata (current_repodata.json): failed

CondaHTTPError: HTTP 000 CONNECTION FAILED for url </r/win-64/current_repodata.json>
Elapsed: -

An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
ConnectTimeout(MaxRetryError("HTTPSConnectionPool(host='', port=443): Max retries exceeded with url: /r/win-64/current_repodata.json (Caused by ConnectTimeoutError(< object at 0x0000022C29EBEB48>, 'Connection to  timed out. (connect timeout=9.15)'))"))

/weixin_68827159/article/details/126859706

/Bluebro/article/details/127161165

/Redamancy06/article/details/125820669

四、PyCharm安装

1.下载

下载官网

2.安装

步骤:/video/BV1Fy4y1878z/?spm_id_from=333.880.my_history.

3.问题:Pycharm conda虚拟环境no such file or directory

解决方法