Blas\Lapack #22
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| name: BLAS + LAPACK | |
| on: | |
| pull_request: | |
| types: [opened, synchronize, reopened, labeled, unlabeled] | |
| push: | |
| branches: | |
| - main | |
| - release/* | |
| workflow_call: | |
| env: | |
| PRIK_GFORTRAN_BINARY: gfortran-13 | |
| PRIK_GFORTRAN_PACKAGE: gfortran-13 | |
| jobs: | |
| real-library-wrappers: | |
| name: Python 3.12 | |
| if: >- | |
| ${{ | |
| github.event_name != 'pull_request' || | |
| !contains(github.event.pull_request.labels.*.name, 'ignore-real-library-wrappers') | |
| }} | |
| runs-on: ubuntu-24.04 | |
| timeout-minutes: 120 | |
| permissions: | |
| contents: read | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 2 | |
| - name: Set up Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: "3.12" | |
| - name: Install test dependencies | |
| run: | | |
| python -m pip install --upgrade pip | |
| python -m pip install -e ".[qa]" | |
| python -m pip install "scipy==1.18.0" | |
| - name: Install pinned GFortran | |
| shell: bash | |
| run: | | |
| if ! command -v "$PRIK_GFORTRAN_BINARY" >/dev/null 2>&1; then | |
| sudo apt-get update | |
| sudo apt-get install --yes "$PRIK_GFORTRAN_PACKAGE" | |
| fi | |
| compiler_dir="$RUNNER_TEMP/prik-gfortran" | |
| mkdir -p "$compiler_dir" | |
| ln -sf "$(command -v "$PRIK_GFORTRAN_BINARY")" "$compiler_dir/gfortran" | |
| echo "$compiler_dir" >> "$GITHUB_PATH" | |
| "$compiler_dir/gfortran" --version | |
| - name: Restore compiled native library cache | |
| uses: actions/cache@v4 | |
| with: | |
| path: ${{ runner.temp }}/prik-real-library-native | |
| key: real-libraries-${{ runner.os }}-gfortran13-${{ hashFiles('examples/blas/native/**', 'examples/lapack/native/**') }} | |
| - name: Run complete BLAS correctness example | |
| env: | |
| PYTHONPATH: . | |
| HYPOTHESIS_PROFILE: ci | |
| run: python -m pytest -q examples/blas | |
| - name: Report reviewed LAPACK inventory | |
| env: | |
| PYTHONPATH: . | |
| run: | | |
| python - <<'PY' | |
| from examples.lapack.routine_inventory import ( | |
| EXPECTED_LAPACK_ROOT_PROCEDURES, | |
| EXPECTED_LAPACK_SOURCE_FILES, | |
| F2PY_NUMERICAL_LIMITATIONS, | |
| ROUTINE_GROUPS, | |
| ROUTINES, | |
| SCIPY_VERSION, | |
| ) | |
| print(f"SciPy version: {SCIPY_VERSION}") | |
| print(f"LAPACK implementation sources: {EXPECTED_LAPACK_SOURCE_FILES}") | |
| print(f"Expected PRIK root procedures: {EXPECTED_LAPACK_ROOT_PROCEDURES}") | |
| print(f"Selected float64 correctness routines: {len(ROUTINES)}") | |
| print(f"Raw-f2py numerical limitations: {len(F2PY_NUMERICAL_LIMITATIONS)}") | |
| for family, routines in ROUTINE_GROUPS.items(): | |
| print(f" {family}: {len(routines)}") | |
| PY | |
| - name: Run SciPy-exposed LAPACK correctness example | |
| env: | |
| PYTHONPATH: . | |
| HYPOTHESIS_PROFILE: ci | |
| PRIK_REAL_LIBRARY_NATIVE_CACHE_DIR: ${{ runner.temp }}/prik-real-library-native | |
| run: python -m pytest -q examples/lapack | |
| - name: Run full BLAS and LAPACK wrapper tests | |
| env: | |
| PYTHONPATH: . | |
| HYPOTHESIS_PROFILE: ci | |
| PRIK_REAL_LIBRARY_NATIVE_CACHE_DIR: ${{ runner.temp }}/prik-real-library-native | |
| run: | | |
| python -m pytest -q --randomly-seed=1 \ | |
| "tests/fortran/building_shared_library/end_to_end/real_libraries/test_full_libraries.py::test_full_library_wrapper_imports_every_root_procedure_from_cached_shared_library[blas]" \ | |
| "tests/fortran/building_shared_library/end_to_end/real_libraries/test_full_libraries.py::test_full_library_wrapper_imports_every_root_procedure_from_cached_shared_library[lapack]" |