ubunt中的坑——pytorch的安装

anaconda环境中用pip离线安装pytorch：先下载后安装，这样安装比较快。
注：
官网老版本下载：https://pytorch.org/get-started/previous-versions/#via-pip
Windows下的pytorch安装：https://blog.youkuaiyun.com/xiangxianghehe/article/details/86300773

python3.6各个版本下载与安装：其它python版本3.5,3.7也可以这样下载

1. 下载：以torch1.0.0为例

https://download.pytorch.org/whl/cpu/torch-1.0.0-cp36-cp36m-linux_x86_64.whl  # cpu版本
https://download.pytorch.org/whl/cu80/torch-1.0.0-cp36-cp36m-linux_x86_64.whl # cuda8.0下的pytorch下载
https://download.pytorch.org/whl/cu90/torch-1.0.0-cp36-cp36m-linux_x86_64.whl  # cuda9.0下的pytorch下载
https://download.pytorch.org/whl/cu100/torch-1.0.0-cp36-cp36m-linux_x86_64.whl # cuda10.0下的pytorch下载

# -----------------------------------------------------------------------------
# 其它版本的下载类似，只是更换掉后面要下载的安装文件名称
torch-0.4.0-cp36-cp36m-linux_x86_64.whl  # python 3.6 0.4.0版
torch-0.4.1-cp36-cp36m-linux_x86_64.whl  # python 3.6 0.4.1版
torch-1.0.1-cp36-cp36m-linux_x86_64.whl  # python 3.6 1.0.1版
torch-1.1.0-cp36-cp36m-linux_x86_64.whl  # python 3.6 1.1.0版

2. 安装
   先cd到下载好的torch安装文件所在的文件夹，然后执行以下命令。

# 以torch-1.1.0为例
pip install torch-1.1.0-cp36-cp36m-manylinux1_x86_64.whl
# 执行完命令后等待一会自动安装好
# 然后安装torchvision工具
pip install torchvision

 PS:目前有的torch版本

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