warmup.yml

name: Cache Warmup

on:
  schedule:
    - cron: '0 0 */3 * *'
  workflow_dispatch:

jobs:
  warmup-unix:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-22.04, macos-15]
        device: [cpu, metal, cuda]
        exclude:
          - os: macos-15
            device: cpu
          - os: macos-15
            device: cuda
          # TODO: Remove on release
          - os: macos-15
            device: metal
          - os: ubuntu-22.04
            device: metal

    container: ${{ matrix.device == 'cuda' && 'nvidia/cuda:12.8.0-devel-ubuntu22.04' || '' }}
    steps:
      - uses: actions/checkout@v4
      - name: Run sccache-cache
        uses: mozilla-actions/sccache-action@v0.0.7
      - name: Configure sccache
        id: sccache
        run: |
          mkdir -p "$PWD/bindings/.sccache"
          export SCCACHE_DIR="$PWD/bindings/.sccache"
          echo "SCCACHE_DIR=$SCCACHE_DIR" >> $GITHUB_ENV
      - name: Cache sccache storage
        uses: actions/cache@v4
        with:
          path: ${{ env.SCCACHE_DIR }}
          key: sccache-${{ runner.os }}-${{ matrix.device }}-${{ github.ref_name }}
          restore-keys: |
              sccache-${{ runner.os }}-${{ matrix.device }}-

  warmup-win:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [windows-2022]
        device: [cpu, cuda]

    steps:
      - uses: actions/checkout@v4
      - name: Run sccache-cache
        uses: mozilla-actions/sccache-action@v0.0.7
      - name: Configure sccache
        run: |
          New-Item -ItemType Directory -Force -Path "$PWD/bindings/.sccache"
          $env:SCCACHE_DIR="$PWD/bindings/.sccache"
          echo "SCCACHE_DIR=$env:SCCACHE_DIR" >> $env:GITHUB_ENV
      - name: Cache sccache storage
        uses: actions/cache@v4
        with:
          path: ${{ env.SCCACHE_DIR }}
          key: sccache-${{ runner.os }}-${{ matrix.device }}-${{ github.ref_name }}
          restore-keys: |
            sccache-${{ runner.os }}-${{ matrix.device }}-