在 macOS M1 上安裝 tensorflow

Question

我有一台裝有 MacOS 12.2 Monterey 的 2020 MacBook Air M1 芯片。 在過去的幾個月里，我幾乎嘗試了所有方法來讓 tensorflow 正常工作，但似乎沒有任何效果。 我嘗試使用 conda 環境，嘗試安裝 tensorflow-deps，但我總是收到此錯誤消息：

(python_main) MacBook-Air-2:python_main martinwestin$ conda install -c apple tensorflow-deps

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:

  - tensorflow-deps

Current channels:

  - https://conda.anaconda.org/apple/osx-64
  - https://conda.anaconda.org/apple/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
  - https://conda.anaconda.org/conda-forge/osx-64
  - 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.

如果我 pip 安裝 tensorflow 並嘗試導入它，我總是會收到錯誤消息：

Illegal instruction: 4

有沒有人知道如何解決這個問題，因為我購買這台計算機是因為它在訓練 ML 模型方面具有優勢......

Answer 1

這可能是因為 TensorFlow 還不兼容 Apple M1 芯片。 TensorFlow 還沒有對 M1 芯片的官方支持，可以通過 pip 安裝的當前版本的 TensorFlow 是為 x86 架構構建的

您可以嘗試使用 pip 安裝 tensorflow，但使用標志pip install tensorflow --no-binary:all:

或者你可以使用替代方法

您可以嘗試使用其他與 M1 芯片兼容的庫，例如 PyTorch 或 Jax。