下载链接 https://repo.anaconda.com/archive/Anaconda3-2019.07-Windows-x86_64.exe
cuda 9.0
https://developer.nvidia.com/cuda-90-download-archive
https://developer.nvidia.com/compute/cuda/9.0/Prod/local_installers/cuda_9.0.176_win10-exe
cudnn 9.0
卸载 python3.7
python
# 查看版本
conda -V
python -V
nvcc -V
conda -V
#创建
conda create --name py352 python=3.5.2
# 列出
conda env list
#激活环境
conda activate py352
#取消激活环境
deactivate
# 删除
conda remove -n your_env_name --all
# 列出包
conda list
pip list
# 安装
conda install torchvision
pip install torchvision
