Domestic downloadingtorch is very slow, so we can go to the official website to download manuallywhl first. You can use a multi-threaded downloader when downloading IDMDownload, this greatly improves the download speed, basically it can be downloaded in a few minutes, and then you can use the pip install command to installwhlInstallation package.
The download address is posted heretorch.
https://download.pytorch.org/whl/torch/
It should be noted here that the downloadedtorch version must conform to your local environment. For example, here is thepython version a>3.9, cuda version is 11.8, and it is Windows system, then you can go to the above website Search to find the version that matches your machine.
More questions visithere.