PackagesNotFoundError при установке cuda80

Question

Я пытаюсь запустить код в этом репо: https://github.com/yikang-li/MSDN

У него есть такая зависимость:

conda install -c soumith pytorch torchvision cuda80

, который показывает ошибку:

Снимок экрана с ошибкой: https://imgur.com/a/ADB8BSr

PackagesNotFoundError: The following packages are not available from current channels:

  - cuda80

Current channels:

  - https://conda.anaconda.org/soumith/osx-64
  - https://conda.anaconda.org/soumith/noarch
  - https://repo.anaconda.com/pkgs/main/osx-64
  - https://repo.anaconda.com/pkgs/main/noarch
  - https://repo.anaconda.com/pkgs/r/osx-64
  - https://repo.anaconda.com/pkgs/r/noarch

To search for alternate channels that may provide the conda package you're
looking for, navigate to

    https://anaconda.org

and use the search bar at the top of the page.

.condarc

channels:
  - defaults

show_channel_urls: True

Как мне решить эту проблему?