如何使用 conda 或 pip 在 Anaconda 中安装 pytorch? [英] How to install pytorch in Anaconda with conda or pip?

问题描述

我正在尝试在 Anaconda 中安装 pytorch 以在 Windows 中使用 Python 3.5.按照

选择您的首选项，您将在页面下方看到相应的命令.

如果系统中没有 GPU，请将 CUDA 设置为 None 或 CPU

示例命令:

conda install pytorch-cpu torchvision-cpu -c pytorch

I am trying to install pytorch in Anaconda to work with Python 3.5 in Windows. Following the instructions in pytorch.org I introduced the following code in Anaconda:

pip3 install torch torchvision 

But the following error came in:

Command "python setup.py egg_info" failed with error code 1 in C:UserssluisAppDataLocalTemppip-install-qmrvz7b9	orch

By searching on the web I found out that it may be because of setuptools being out of date but I checked and have it updated. I also tried:

conda install -c peterjc123 pytorch cuda80

But the following error arise:

The following specifications were found to be in conflict:
  - pytorch
Use "conda info <package>" to see the dependencies for each package.

I also tried to load the pytorch's tar.bz2 file which I download in the following website:

anaconda.org/peterjc123/pytorch/files

And then just do:

$ conda install filename.tar.bz2 

But I got the following error:

Error: HTTPError: 404 Client Error: None for url: file:///C|/Users/sluis/pytorch-0.3.1-py36_cuda80_cudnn6he774522_2.tar.bz2: file:///C|/Users/sluis/pytorch-0.3.1-py36_cuda80_cudnn6he774522_2.tar.bz2

I am quite new to this programming world so I don't really know how to dig more on the errors. Anyone knows how to get pytorch installed?

Edit: As suggested in the comments I tried:

conda install pytorch torchivsion -c pytorch

And I got the following error:

Error: Packages missing in current win-64 channels:
 - pytorch
 - torchvision

I did:

anaconda search -t conda torchvision

And tried to install dericlk/torchvision using the following command:

conda install -c derickl torchvision

But I am getting the same error:

Error: Package missing in current win-64 channels:
  - torchvision

I couldn't find any torchvisionpackages for win-64.

conda list is giving me the following:

# packages in environment at C:UsersaaaaAppDataLocalContinuumAnaconda3envs	orchenv2:
#
mkl-include               2018.0.2                      1    anaconda
certifi                   2016.2.28                py35_0
cffi                      1.10.0                   py35_0
cmake                     3.6.3                    vc14_0  [vc14]
openmp                    2018.0.0                intel_8    intel
mkl                       2017.0.3                      0
numpy                     1.13.1                   py35_0
pip                       10.0.0                    <pip>
pip                       9.0.1                    py35_1
pycparser                 2.18                     py35_0
python                    3.5.4                         0
pyyaml                    3.12                     py35_0
setuptools                36.4.0                   py35_1
typing                    3.6.2                    py35_0
vc                        14                            0
vs2015_runtime            14.0.25420                    0
wheel                     0.29.0                   py35_0
wincertstore              0.2                      py35_0
zlib                      1.2.11                   vc14_0  [vc14]

=======

解决方案

Go to the official PyTorch.org and follow the steps accordingly.

Select your preferences and you will see an appropriate command below on the page.

If you don't have GPU in the system, set CUDA as None or CPU

Example command:

conda install pytorch-cpu torchvision-cpu -c pytorch

这篇关于如何使用 conda 或 pip 在 Anaconda 中安装 pytorch?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！