8000 Support for arm64 wheels and CPU Features · Issue #1342 · abetlen/llama-cpp-python · GitHub
[go: up one dir, main page]

Skip to content
Support for arm64 wheels and CPU Features #1342
Open
@gaby

Description

@gaby

@abetlen Thank you for the new efforts to start publishing wheels for CUDA, etc.

I noticed that the METAL wheels only work for darwin platform, when using Docker in MacOS the platform is arm64/linux not darwin.

I have a repo where I was building arm64/wheels that could probably be integrated into your workflows: https://github.com/gaby/arm64-wheels

TLDR

    steps:
      - name: Checkout abetlen/llama-cpp-python
        uses: actions/checkout@v4
        with:
          repository: 'abetlen/llama-cpp-python'
          ref: '${{ matrix.version }}'
          submodules: 'recursive'

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
        with:
          platforms: linux/arm64

      - name: Build wheels
        uses: pypa/cibuildwheel@v2.16.5
        env:
          CIBW_SKIP: "*musllinux* pp*"
          CIBW_REPAIR_WHEEL_COMMAND: ""
          CIBW_ARCHS: "aarch64"
          CIBW_BUILD: "cp311-*"
        with:
          output-dir: wheelhouse/

      - name: Upload wheels as artifacts
        uses: actions/upload-artifact@v4
        with:
          name: wheels-${{ matrix.version }}
          path: wheelhouse/*.whl

This would need to be expanded to support other Python versions/Pypy.

I also notice the CPU wheels don't have specifics about AVX, AVX2, AVX512 are there plans to add support for those?

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions

      0