mach/.github/workflows/test_gpu.yml at main · Forest-Neurotech/mach · GitHub

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name: Test-GPU

on:
  push:
    branches:
      - "main"
  pull_request:
    # To limit Actions,
    # don't automatically run on synchronize, but allow manual triggering
    types: [opened, reopened, ready_for_review]
    paths:
      - "**"
      - "!**.md"
      - "!**.rst"
      - "!docs/**"
      - "!.bumpversion.toml"
      - "!.gitignore"
      - "!.github/workflows/*.yml"
      - ".github/workflows/test_gpu.yml"
  workflow_dispatch: # manual button click

defaults:
  run:
    shell: bash

jobs:
  test-gpu:
    strategy:
      matrix:
        python-version: ["3.11", "3.13"]
        os: ["linux-x64-nvidia-gpu-t4"]
    runs-on: ${{ matrix.os }}
    timeout-minutes: 10

    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Cache downloaded data
        uses: actions/cache@v4
        with:
          path: ~/.cache/mach
          # Key based on known file hashes from cached_download() calls
          key: mach-data-cache-v1-${{ runner.os }}-c93af0781daeebf771e53a42a629d4f311407410166ef2f1d227e9d2a1b8c641-c349dc1d677c561434fd0e4a74142c4a0a44b7e6ae0a42d446c078a528ef58c1

      - name: Setup CUDA environment
        uses: ./.github/actions/setup-cuda-python-env
        with:
          python-version: ${{ matrix.python-version }}

      - name: Run CUDA unit tests
        run: make test


  benchmark:
    strategy:
      matrix:
        python-version: ["3.11"]
        os: ["linux-x64-nvidia-gpu-t4"]
    runs-on: ${{ matrix.os }}
    timeout-minutes: 10

    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Cache downloaded data
        uses: actions/cache@v4
        with:
          path: ~/.cache/mach
          # Key based on known file hashes from cached_download() calls
          key: mach-data-cache-v1-${{ runner.os }}-c93af0781daeebf771e53a42a629d4f311407410166ef2f1d227e9d2a1b8c641-c349dc1d677c561434fd0e4a74142c4a0a44b7e6ae0a42d446c078a528ef58c1

      - name: Setup CUDA environment
        uses: ./.github/actions/setup-cuda-python-env
        with:
          python-version: ${{ matrix.python-version }}

      - name: Run CUDA benchmark
        run: make benchmark

      - name: Plot benchmark (runtime)
        run:
          uv run --group compare tests/plot_benchmark.py --output .benchmarks/benchmark.png

      - name: Plot benchmark (throughput)
        run:
          uv run --group compare tests/plot_benchmark.py --points-per-second --output .benchmarks/benchmark_pps.png

      - name: Upload benchmark results
        uses: actions/upload-artifact@v4
        with:
          name: benchmark-results
          include-hidden-files: true
          path: .benchmarks
          retention-days: 7