Multi-GPU-Distributed-Training-Framework/.github/workflows/tests.yml at 9edf45bd449ee97131488cdb482cd1acaa96a7c7 · JayDS22/Multi-GPU-Distributed-Training-Framework · GitHub

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name: Tests

on:
  push:
    branches: [ main, develop ]
  pull_request:
    branches: [ main, develop ]

jobs:
  unit-tests:
    name: Unit Tests - Python ${{ matrix.python-version }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version: ['3.8', '3.9', '3.10']

    steps:
      - uses: actions/checkout@v3

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}

      - name: Cache pip packages
        uses: actions/cache@v3
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
          restore-keys: |
            ${{ runner.os }}-pip-

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install torch torchvision --index-url https://download.pytorch.org/whl/cpu
          pip install -r requirements.txt
          pip install pytest pytest-cov pytest-xdist pytest-timeout
          pip install -e .

      - name: Run unit tests
        run: |
          pytest tests/test_distributed.py -v \
            --cov=src \
            --cov-report=xml \
            --cov-report=term \
            --timeout=300

      - name: Upload coverage
        uses: codecov/codecov-action@v3
        with:
          file: ./coverage.xml
          flags: unittests
          name: codecov-${{ matrix.python-version }}

  integration-tests:
    name: Integration Tests
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.10'

      - name: Install dependencies
        run: |
          pip install torch torchvision --index-url https://download.pytorch.org/whl/cpu
          pip install -r requirements.txt
          pip install pytest pytest-timeout
          pip install -e .

      - name: Run integration tests
        run: |
          pytest tests/test_integration.py -v --timeout=600

      - name: Upload test artifacts
        if: failure()
        uses: actions/upload-artifact@v3
        with:
          name: integration-test-logs
          path: logs/

  performance-tests:
    name: Performance Tests
    runs-on: [self-hosted, gpu]
    if: github.event_name == 'pull_request'

    steps:
      - uses: actions/checkout@v3

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.10'

      - name: Install dependencies
        run: |
          pip install torch torchvision --index-url https://download.pytorch.org/whl/cu118
          pip install -r requirements.txt
          pip install pytest pytest-benchmark
          pip install -e .

      - name: Run performance tests
        run: |
          pytest tests/test_performance.py -v -m "not slow"

      - name: Generate performance report
        run: |
          python benchmarks/run_benchmark.py \
            --gpus 1 2 \
            --strategies ddp \
            --output-dir performance-results

      - name: Upload performance results
        uses: actions/upload-artifact@v3
        with:
          name: performance-results
          path: performance-results/

  compatibility-tests:
    name: PyTorch Compatibility
    runs-on: ubuntu-latest
    strategy:
      matrix:
        pytorch-version: ['2.0.0', '2.1.0', 'latest']

    steps:
      - uses: actions/checkout@v3

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.10'

      - name: Install PyTorch ${{ matrix.pytorch-version }}
        run: |
          if [ "${{ matrix.pytorch-version }}" = "latest" ]; then
            pip install torch torchvision --index-url https://download.pytorch.org/whl/cpu
          else
            pip install torch==${{ matrix.pytorch-version }} torchvision --index-url https://download.pytorch.org/whl/cpu
          fi

      - name: Install framework
        run: |
          pip install -r requirements.txt
          pip install -e .

      - name: Run compatibility tests
        run: |
          python -c "from src import DistributedTrainer; print('✓ Import successful')"
          python -c "import torch; print(f'PyTorch {torch.__version__}')"

  docker-build-test:
    name: Docker Build Test
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Build Docker image
        uses: docker/build-push-action@v4
        with:
          context: .
          push: false
          tags: distributed-training:test
          cache-from: type=gha
          cache-to: type=gha,mode=max

      - name: Test Docker image
        run: |
          docker run --rm distributed-training:test python -c "from src import DistributedTrainer; print('✓ Docker image works')"