【时间】2019.08.15python
【题目】python安装pytorch-cpu(Window系统64bit)linux
参考官网:https://pytorch.org/get-started/locally/测试
须要安装torch和torchvision库this
1、使用anaconda安装:code
conda install pytorch-cpu torchvision-cpu -c pytorch
下载太慢的话直接下载whl文件再安装:http://download.pytorch.org/whl/cpu/torch-1.1.0-cp36-cp36m-win_amd64.whlip
修改torch-1.1.0-cp36-cp36能够直接获取对应版本。get
本人使用的是python3.6.5,目前的最新版本是torch-1.1.0-cp36-cp36。it
而后直接cd到下载目录,再安装:pip
conda install --use-local xxx.whl
但本人安装时出错,最后只能在anaconda prompt中使用pip安装:io
pip install xxx.whl
2、使用pip安装
# Python 2.7 pip install https://download.pytorch.org/whl/cpu/torch-1.0.1-cp27-cp27mu-linux_x86_64.whl pip install torchvision # if the above command does not work, then you have python 2.7 UCS2, use this command pip install https://download.pytorch.org/whl/cpu/torch-1.0.1-cp27-cp27m-linux_x86_64.whl
# Python 3.5 pip3 install https://download.pytorch.org/whl/cpu/torch-1.0.1-cp35-cp35m-win_amd64.whl pip3 install torchvision
# Python 3.6 pip3 install https://download.pytorch.org/whl/cpu/torch-1.0.1-cp36-cp36m-win_amd64.whl pip3 install torchvision
# Python 3.7 pip3 install https://download.pytorch.org/whl/cpu/torch-1.0.1-cp37-cp37m-win_amd64.whl pip3 install torchvision
3、简单测试安装是否成功
成功会输出版本号。