.github/workflows/gpu_tests.yml - master - githubmirror/keras

.github/workflows/gpu_tests.yml
89 строк3 KB
dependabot[bot]
Build(deps): Bump the github-actions group with 6 updates (#23372)
04 авг 2026, 03:52
04 авг 2026, 03:5255bc3f0
name: Keras GPU Tests

on:
  push:
    branches: [master]
  pull_request:
    types: [unlabeled]
  release:
    types: [created]

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:

  test-in-container:
    # Only run on pushes to master, releases or "kokoro:force-run" unlabel
    if: |
      github.event_name == 'push' ||
      github.event_name == 'release' ||
      (github.event.action == 'unlabeled' && github.event.label.name == 'kokoro:force-run')

    strategy:
      fail-fast: false
      matrix:
        backend: [jax, tensorflow, torch]

    name: Run tests on GPU
    runs-on: linux-x86-g2-16-l4-1gpu
    timeout-minutes: 180

    container:
      image: python:3.11-slim

    env:
      KERAS_HOME: .github/workflows/config/${{ matrix.backend }}

    steps:
      - name: Checkout ${{ github.ref }}
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false

      - name: Check CUDA Version
        run: nvidia-smi

      - name: Install binary dependencies
        # build-essential is the C++ compiler for Torch Dynamo
        # curl, git, gpg are for codecov/codecov-action
        run: |
          apt-get update
          apt-get -y install build-essential
          apt-get -y install curl
          apt-get -y install git
          apt-get -y install gnupg

      - name: Install Python dependencies
        run: pip install --no-cache-dir -r requirements-${{ matrix.backend }}-cuda.txt

      - name: Verify TF Installation
        if: ${{ matrix.backend == 'tensorflow'}}
        run: python3 -c "import tensorflow as tf; print('Tensorflow devices:', tf.config.list_logical_devices()); assert len(tf.config.list_physical_devices('GPU')) > 0"

      - name: Verify JAX Installation
        if: ${{ matrix.backend == 'jax'}}
        run: python3 -c "import jax; print('JAX devices:', jax.devices(), jax.devices()[0].device_kind); assert jax.default_backend() == 'gpu'"

      - name: Verify Torch Installation
        if: ${{ matrix.backend == 'torch'}}
        run: python3 -c "import torch; print('Torch devices:', [torch.cuda.get_device_name(i) for i in range(torch.cuda.device_count())]); assert torch.cuda.device_count() > 0"

      - name: Run Tests
        run: pytest keras --ignore keras/src/applications --cov=keras --cov-config=pyproject.toml

      - name: Convert Coverage
        run: coverage xml --omit='keras/src/applications/*,keras/api' -o core-coverage.xml

      - name: Upload Coverage
        uses: codecov/codecov-action@fb8b3582c8e4def4969c97caa2f19720cb33a72f # v7.0.0
        with:
          env_vars: KERAS_HOME
          flags: keras,keras-gpu,keras-${{ matrix.backend }}
          files: core-coverage.xml
          token: ${{ secrets.CODECOV_TOKEN }}
          fail_ci_if_error: false