一、简述
公司有一个深度学习的项目，身上也没有其他项目，恰好乘着个机会学一下pytorch 和YOLOv8.
1、下载abaconda
https://repo.anaconda.com/archive/
2、安装
环境变量要✔
其他一直下一步
3、测试
(base) C:\Users\alber>conda -V
conda 23.1.0(base) C:\Users\alber> conda info -e
# conda environments:
#
base * D:\Anaconda(base) C:\Users\alber>python -V
Python 3.10.9(base) C:\Users\alber>conda env list
# conda environments:
#
base * D:\Anaconda// 安装python 3.10.9 并创建一个虚拟环境 名称为py3_10_9_torch
(base) C:\Users\alber>conda create -n py3_10_9_torch python=3.10.9
Collecting package metadata (current_repodata.json): done
Solving environment: failed with repodata from current_repodata.json, will retry with next repodata source.
Collecting package metadata (repodata.json): done
Solving environment: done==> WARNING: A newer version of conda exists. <==current version: 23.1.0latest version: 23.11.0Please update conda by running$ conda update -n base -c defaults condaOr to minimize the number of packages updated during conda update useconda install conda=23.11.0## Package Plan ##environment location: D:\Anaconda\envs\py3_10_9_torchadded / updated specs:- python=3.10.9The following packages will be downloaded:package | build---------------------------|-----------------ca-certificates-2023.12.12 | haa95532_0 127 KBlibffi-3.4.4 | hd77b12b_0 113 KBopenssl-1.1.1w | h2bbff1b_0 5.5 MBpip-23.3.1 | py310haa95532_0 2.9 MBpython-3.10.9 | h966fe2a_2 15.8 MBsetuptools-68.2.2 | py310haa95532_0 942 KBsqlite-3.41.2 | h2bbff1b_0 894 KBtzdata-2023d | h04d1e81_0 117 KBwheel-0.41.2 | py310haa95532_0 127 KBxz-5.4.5 | h8cc25b3_0 593 KB------------------------------------------------------------Total: 27.0 MBThe following NEW packages will be INSTALLED:bzip2 pkgs/main/win-64::bzip2-1.0.8-he774522_0ca-certificates pkgs/main/win-64::ca-certificates-2023.12.12-haa95532_0libffi pkgs/main/win-64::libffi-3.4.4-hd77b12b_0openssl pkgs/main/win-64::openssl-1.1.1w-h2bbff1b_0pip pkgs/main/win-64::pip-23.3.1-py310haa95532_0python pkgs/main/win-64::python-3.10.9-h966fe2a_2setuptools pkgs/main/win-64::setuptools-68.2.2-py310haa95532_0sqlite pkgs/main/win-64::sqlite-3.41.2-h2bbff1b_0tk pkgs/main/win-64::tk-8.6.12-h2bbff1b_0tzdata pkgs/main/noarch::tzdata-2023d-h04d1e81_0vc pkgs/main/win-64::vc-14.2-h21ff451_1vs2015_runtime pkgs/main/win-64::vs2015_runtime-14.27.29016-h5e58377_2wheel pkgs/main/win-64::wheel-0.41.2-py310haa95532_0xz pkgs/main/win-64::xz-5.4.5-h8cc25b3_0zlib pkgs/main/win-64::zlib-1.2.13-h8cc25b3_0Proceed ([y]/n)? yDownloading and Extracting PackagesPreparing transaction: done
Verifying transaction: done
Executing transaction: done
#
# To activate this environment, use
#
# $ conda activate py3_10_9_torch
#
# To deactivate an active environment, use
#
# $ conda deactivate(base) C:\Users\alber>conda activate py3_10_9_torch(py3_10_9_torch) C:\Users\alber>conda env list
# conda environments:
#
base D:\Anaconda
py3_10_9_torch * D:\Anaconda\envs\py3_10_9_torch(py3_10_9_torch) C:\Users\alber>conda list
# packages in environment at D:\Anaconda\envs\py3_10_9_torch:
#
# Name Version Build Channel
bzip2 1.0.8 he774522_0
ca-certificates 2023.12.12 haa95532_0
libffi 3.4.4 hd77b12b_0
openssl 1.1.1w h2bbff1b_0
pip 23.3.1 py310haa95532_0
python 3.10.9 h966fe2a_2
setuptools 68.2.2 py310haa95532_0
sqlite 3.41.2 h2bbff1b_0
tk 8.6.12 h2bbff1b_0
tzdata 2023d h04d1e81_0
vc 14.2 h21ff451_1
vs2015_runtime 14.27.29016 h5e58377_2
wheel 0.41.2 py310haa95532_0
xz 5.4.5 h8cc25b3_0
zlib 1.2.13 h8cc25b3_0(py3_10_9_torch) C:\Users\alber>pip list
Package Version
---------- -------
pip 23.3.1
setuptools 68.2.2
wheel 0.41.2(py3_10_9_torch) C:\Users\alber>二、 安装cuda
查看cuda 对应的版本
下载cuda
检查：nvcc -V
三、安装pytorch
清华 下载路径
https://download.pytorch.org/whl/torch_stable.html
