ARM处理器上用于PackagesNotFoundError的小型锻造Conda“PyTorch”

Question

我无法安装任何软件包与迷你锻造3 (conda 4.11.0)。

我正尝试在Jetson开发者工具包上运行Jetpack。最初它安装了conda，但似乎已经丢失了，所以我决定重新安装conda。看起来，基本版本的anaconda/miniconda在ARM处理器上出现了问题，所以我下载了看起来正在工作的小型锻造。

我已经成功地设置了一个环境，但是试图下载py手电会出现以下错误：

Collecting package metadata (current_repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Collecting package metadata (repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.

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

  - pytorch

Current channels:

  - https://conda.anaconda.org/pytorch/linux-aarch64
  - https://conda.anaconda.org/pytorch/noarch
  - https://conda.anaconda.org/abinit/linux-aarch64
  - https://conda.anaconda.org/abinit/noarch
  - https://conda.anaconda.org/matsci/linux-aarch64
  - https://conda.anaconda.org/matsci/noarch
  - https://conda.anaconda.org/conda-forge/linux-aarch64
  - https://conda.anaconda.org/conda-forge/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.

这是用于Python 3.7.12的。似乎这个问题仍然存在，无论我试图安装哪种版本的火把。

不过，我能够安装一些其他软件包，就像我能够安装beautifulsoup4一样。

Answer 1

默认的conda通道上没有linux-aarch64版本的py手电筒，请参阅这里

当然，这是包的具体内容。例如，有一个linux-aarch64版本的beautifulsoup4，这就是为什么您能够安装它没有任何问题。

您可以尝试从另一个声称为aarch64提供火把的通道安装。

conda install -c kumatea pytorch