Configure pytorch environment in Anaconda - win10 system (small white packet meeting)

One 、 background

Recently, I am running a deep learning code , need PyTorch Environment . After successful configuration , Quickly summarize the resumption , Share it by the way ！！！

Two 、 Prerequisite

Installed anaconda.

anaconda What is it ？
Generally speaking, it is an environment manager , You can think of it as a pool , There are environments of various names in this pool （ The name is decided by yourself , Just use it to identify the environment ）. The environment in the pool does not interfere with each other , It is convenient for us to run different codes in different environments （ Because of different codes , The environment and version he requires are different ）

3、 ... and 、 To configure PyTorch Environmental process

1.win10 Open the terminal under the system

（1） Shortcut key win+R, The following window will pop up

（2） Input cmd, Click on “ determine ”

（3） Get into win10 terminal

2. Activate anaconda

Enter the following command , Get into anaconda Of base Environmental Science

activate

3. Create a new environment

conda create -n pt python==3.7

pt It's my own name , You can designate as you like . here python Version I specified 3.7, You can designate according to your own needs OK.



You can view the current anaconda Existing environment

conda env list

4. Configure in the new environment PyTorch Environment

（1） Check your own computer cuda edition ;
The method is ：win+R Turn on the computer terminal , Input

nvcc --version

（2） open PyTorch Official website

（3） Pull down to find Previous versions of PyTorch, And then click

（4） Choose your own computer cuda Adaptive commands , replicate

（5） stay anaconda Of base Activate the new environment just created pt

（6） Will just from pytorch Paste the command copied from the official website , Then go back and run

5. stay pycharm Set up a new environment pt And verify PyTorch Environment configured successfully

（1） open pycharm, Configure new environment pt





find anaconda Environment under the installation path envs, Find the new environment just now pt

find pt Under the environment python.exe, Click on OK




（2） New script , Enter the following code to test

import torch
print(torch.__version__)

appendix ： If it helps , Remember the praise. + Collection + Focus on ！！！ There is something inappropriate in the article , You are also welcome to correct and criticize ！