从requirements.txt安装PyTorch

2024-05-18 • 问答

火炬文档说明使用

pip install torch==1.4.0+cpu torchvision==0.5.0+cpu -f https://download.pytorch.org/whl/torch_stable.html

以安装最新版本的PyTorch。当我手动执行此操作但将其添加到req.txt并执行pip install -r req.txt时，它会失败并显示ERROR: No matching distribution。

编辑：在req.txt中添加整行，并在此处添加错误。

torch==1.4.0+cpu -f https://download.pytorch.org/whl/torch_stable.html

torchvision==0.5.0+cpu -f https://download.pytorch.org/whl/torch_stable.htmltorch==1.4.0+cpu

ERROR: Could not find a version that satisfies the requirement torch==1.4.0+cpu (from -r requirements.txt (line 1)) (from versions: 0.1.2,0.1.2.post1,0.1.2.post2,0.3.1,0.4.0,0.4.1,1.0.0,1.0.1,1.0.1.post2,1.1.0,1.2.0,1.3.0,1.3.1,1.4.0)
ERROR: No matching distribution found for torch==1.4.0+cpu (from -r requirements.txt (line 1))

在割炬之前的--find-links中添加requirements.txt

--find-links https://download.pytorch.org/whl/torch_stable.html

torch==1.2.0+cpu

来源：https://github.com/pytorch/pytorch/issues/29745#issuecomment-553588171

-f https://download.pytorch.org/whl/torch_stable.html 
torch==1.4.0+cpu 
-f https://download.pytorch.org/whl/torch_stable.html
torchvision==0.5.0+cpu

对我来说很好：）

您可以执行以下操作：

$ pip install -r req.txt -f https://download.pytorch.org/whl/torch_stable.html

只需将您的PyTorch要求放在req.txt中，如下所示：

torch==1.4.0+cpu

torchvision==0.5.0+cpu

从requirements.txt安装PyTorch

dd164572387 回答：从requirements.txt安装PyTorch

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