Ubuntu16.04 安装pytorch

1.下载anaconda

https://www.anaconda.com/products/individual#linux

2.安装anconda

bash Anaconda3-2020.02-Linux-x86_64.sh

enter -------------------------------

3.下载pytorch

git clone pytorch/pytorch

4.创建虚拟环境

conda create -n your_virtualenv_name python=3.7.7

退出虚拟环境，source deactivate your_virtualenv_name

删除虚拟环境，conda remove -n your_virtualenv_name --all

删除环境中的某个包，conda remove --name your_virtualenv_name package_name

5.激活虚拟环境

source activate your_virtualenv_name

6.安装第三方Python包

conda install numpy ninja pyyaml mkl mkl-include setuptools cmake cffi

7.安装third_party

git submodule sync //将新的配置从.gitmodule复制到.git/config

git submodule update --init --recursive //初始化、抓取并检出任何嵌套的子模块

8.export CMAKE_PREFIX_PATH=${CONDA_PREFIX:-"$(dirname $(which conda))/../"}

python setup.py install