kernels/.github/workflows/build_kernel_xpu.yaml at main · huggingface/kernels · GitHub

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name: "Build and test kernel (XPU)"
on:
  push:
    branches: [main]
  pull_request:
    branches: [main]
    types: [opened, synchronize, reopened] # trigger on PRs
    paths-ignore:
      - "docs/**"
      - "*.md"
  workflow_dispatch:

jobs:
  build:
    name: Build kernel
    runs-on:
      group: aws-highmemory-32-plus-nix
    steps:
      - uses: actions/checkout@v6
      - uses: DeterminateSystems/nix-installer-action@main
        with:
          extra-conf: |
            max-jobs = 4
            cores = 12
            sandbox-fallback = false
      - uses: cachix/cachix-action@v16
        with:
          name: huggingface
          authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"
        env:
          USER: runner
      - name: Nix info
        run: nix-shell -p nix-info --run "nix-info -m"
      # For now we only test that there are no regressions in building XPU
      # kernels. Also run tests once we have a XPU runner.
      - name: Build relu kernel
        run: ( cd examples/kernels/relu && nix build .\#redistributable.torch29-cxx11-xpu20252-x86_64-linux -L )

      - name: Build relu kernel (compiler flags)
        run: ( cd examples/kernels/relu-compiler-flags && nix build .\#redistributable.torch29-cxx11-xpu20252-x86_64-linux )

      - name: Build cutlass-gemm kernel
        run: ( cd examples/kernels/cutlass-gemm && nix build .\#redistributable.torch29-cxx11-xpu20252-x86_64-linux -L )