Write merged input yaml to output dir #38
Workflow file for this run
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| name: Build and test | |
| on: | |
| workflow_dispatch: | |
| push: | |
| branches: [ main ] | |
| pull_request: | |
| branches: [ main ] | |
| jobs: | |
| build-and-test: | |
| runs-on: ubuntu-latest | |
| # Fetch docker image with specific gcc version prebuilt | |
| container: gcc:${{ matrix.gcc }} | |
| strategy: | |
| matrix: | |
| gcc: [11.2, 14.3] | |
| steps: | |
| - name: Detect CPU count | |
| run: echo "NPROC=$(nproc)" >> "$GITHUB_ENV" | |
| - uses: actions/checkout@v6 | |
| with: | |
| submodules: 'recursive' | |
| - name: Install dependencies | |
| run: | | |
| apt-get update | |
| apt-get install -y cmake curl zip unzip tar | |
| - name: Cache vcpkg binary cache | |
| uses: actions/cache@v5 | |
| with: | |
| path: vcpkg-binary-cache | |
| key: vcpkg-bincache-${{ runner.os }}-gcc${{ matrix.gcc }}-${{ hashFiles('Code.v05-00/vcpkg.json') }} | |
| # For some reason we need to specify the working directory AND create the vcpkg-binary-cache/ directory | |
| # in this step otherwise vcpkg will fail during CMake configure when there are no cached files on the | |
| # GitHub Actions Cache (if there are cached files, it works...). | |
| # The error being that the VCPKG_DEFAULT_BINARY_CACHE variable is not a directory. | |
| # This is unclear to me why it does not work, and might be related to Docker things... | |
| - name: Configure CMake | |
| working-directory: ${{ github.workspace }} | |
| env: | |
| VCPKG_DEFAULT_BINARY_CACHE: ${{ github.workspace }}/vcpkg-binary-cache | |
| run: | | |
| mkdir -p vcpkg-binary-cache | |
| cmake -B build -S Code.v05-00 -DCMAKE_BUILD_TYPE=Release | |
| # Build with the detected number of CPUs or 1 if detection failed | |
| - name: Build | |
| run: cmake --build build -j"${NPROC:-1}" | |
| - name: Run tests | |
| working-directory: ./build | |
| run: ctest --output-on-failure | |
| # Additional multithreading reproducibility step for one build (no need to do it for both) | |
| - name: Install uv for multithreading reproducibility test | |
| if: strategy.job-index == 0 | |
| uses: astral-sh/setup-uv@v9.0.0 | |
| - name: Multithreading reproducibility test | |
| if: strategy.job-index == 0 | |
| shell: bash | |
| timeout-minutes: 15 | |
| env: | |
| PYTHONUNBUFFERED: "1" | |
| # Run steps: | |
| # Define where the test is and where its inputs are | |
| # Run APCEMM twice, using a base.yaml overridden by a second yaml setting the thread count to 1 or 4 | |
| # Use tee to also write stdout to a log file | |
| # grep the log to ensure that APCEMM correctly ran with the expected number of threads | |
| # Run the comparison script with uv to ensure they are bitwise identical | |
| run: | | |
| TEST_DIR="$GITHUB_WORKSPACE/Code.v05-00/tests/multithreading" | |
| INPUTS="$TEST_DIR/inputs" | |
| "$GITHUB_WORKSPACE/build/APCEMM" "$INPUTS/base.yaml" "$INPUTS/1_thread.yaml" | tee run_1_thread.log | |
| "$GITHUB_WORKSPACE/build/APCEMM" "$INPUTS/base.yaml" "$INPUTS/4_threads.yaml" | tee run_4_threads.log | |
| grep -q ">>> APCEMM OpenMP Num Threads is set to 1$" run_1_thread.log | |
| grep -q ">>> APCEMM OpenMP Num Threads is set to 4$" run_4_threads.log | |
| uv run "$TEST_DIR/compare_outputs.py" "$TEST_DIR/APCEMM_out_1_thread/" "$TEST_DIR/APCEMM_out_4_threads/" |