Improvements to test suite (#1636) #1364
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Python package | |
| on: | |
| push: {} | |
| pull_request: | |
| branches: [main] | |
| paths: | |
| - ".github/workflows/python-package.yml" | |
| - "bitsandbytes/**" | |
| - "csrc/**" | |
| - "include/**" | |
| - "tests/**" | |
| - "CMakeLists.txt" | |
| - "requirements*.txt" | |
| - "setup.py" | |
| - "pyproject.toml" | |
| release: | |
| types: [published] | |
| workflow_dispatch: {} # Allow manual trigger | |
| workflow_call: {} # Allow triggering from other worfkflows | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| ## | |
| # This job matrix builds the non-CUDA versions of the libraries for all supported platforms. | |
| ## | |
| build-shared-libs: | |
| strategy: | |
| matrix: | |
| include: | |
| - os: ubuntu-22.04 | |
| arch: x86_64 | |
| - os: ubuntu-22.04-arm | |
| arch: aarch64 | |
| - os: windows-latest | |
| arch: x86_64 | |
| - os: macos-latest | |
| arch: arm64 | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Setup MSVC | |
| if: startsWith(matrix.os, 'windows') | |
| uses: ilammy/[email protected] # to use cl | |
| - name: Build C++ | |
| run: bash .github/scripts/build-cpu.sh | |
| env: | |
| build_os: ${{ matrix.os }} | |
| build_arch: ${{ matrix.arch }} | |
| - name: Upload build artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: shared_library_${{ matrix.os }}_${{ matrix.arch }} | |
| path: output/* | |
| retention-days: 7 | |
| ## | |
| # This job matrix builds the CUDA versions of the libraries for platforms that support CUDA (Linux x64/aarch64 + Windows x64) | |
| ## | |
| build-shared-libs-cuda: | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| os: [ubuntu-22.04, ubuntu-22.04-arm, windows-latest] | |
| include: | |
| - os: ubuntu-22.04 | |
| arch: x86_64 | |
| - os: ubuntu-22.04-arm | |
| arch: aarch64 | |
| - os: windows-latest | |
| arch: x86_64 | |
| cuda_version: | |
| ["11.8.0", "12.0.1", "12.1.1", "12.2.2", "12.3.2", "12.4.1", "12.5.1", "12.6.3", "12.8.1"] | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| # Windows: We install Cuda on the agent (slow) | |
| - uses: Jimver/[email protected] | |
| if: startsWith(matrix.os, 'windows') | |
| id: cuda-toolkit | |
| with: | |
| cuda: ${{ matrix.cuda_version }} | |
| method: "network" | |
| sub-packages: '["nvcc","cudart","cusparse","cublas","thrust","nvrtc_dev","cublas_dev","cusparse_dev"]' | |
| linux-local-args: '["--toolkit"]' | |
| use-github-cache: false | |
| - name: Setup MSVC | |
| if: startsWith(matrix.os, 'windows') | |
| uses: ilammy/[email protected] # to use cl | |
| - name: Build C++ | |
| run: bash .github/scripts/build-cuda.sh | |
| env: | |
| build_os: ${{ matrix.os }} | |
| build_arch: ${{ matrix.arch }} | |
| cuda_version: ${{ matrix.cuda_version }} | |
| - name: Upload build artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: shared_library_cuda_${{ matrix.os }}_${{ matrix.arch }}_${{ matrix.cuda_version }} | |
| path: output/* | |
| retention-days: 7 | |
| build-wheels: | |
| needs: | |
| - build-shared-libs | |
| - build-shared-libs-cuda | |
| strategy: | |
| matrix: | |
| os: [ubuntu-22.04, ubuntu-22.04-arm, windows-latest, macos-latest] | |
| include: | |
| - os: ubuntu-22.04 | |
| arch: x86_64 | |
| - os: ubuntu-22.04-arm | |
| arch: aarch64 | |
| - os: windows-latest | |
| arch: x86_64 | |
| - os: macos-latest | |
| arch: arm64 | |
| # The specific Python version is irrelevant in this context as we are only packaging non-C extension | |
| # code. This ensures compatibility across Python versions, including Python 3.9, as compatibility is | |
| # dictated by the packaged code itself, not the Python version used for packaging. | |
| python-version: ["3.10"] | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Download build artifacts | |
| uses: actions/download-artifact@v4 | |
| with: | |
| merge-multiple: true | |
| pattern: "shared_library*_${{ matrix.os }}_${{ matrix.arch }}*" | |
| path: output/ | |
| - name: Copy correct platform shared library | |
| shell: bash | |
| run: | | |
| ls -lR output/ | |
| cp output/${{ matrix.os }}/${{ matrix.arch }}/* bitsandbytes/ | |
| - name: Set up Python ${{ matrix.python-version }} | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: ${{ matrix.python-version }} | |
| cache: pip | |
| - run: pip install build wheel | |
| - run: python -m build . | |
| - name: Determine and Set Platform Tag, then Tag Wheel | |
| shell: bash | |
| run: | | |
| PLATFORM_TAG=$(python .github/scripts/set_platform_tag.py "${{ matrix.arch }}") | |
| echo "PLATFORM_TAG=$PLATFORM_TAG" | |
| wheel tags --remove --abi-tag=none --python-tag=py3 --platform-tag=$PLATFORM_TAG dist/bitsandbytes-*.whl | |
| - name: Upload build artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: bdist_wheel_${{ matrix.os }}_${{ matrix.arch }} | |
| path: dist/bitsandbytes-*.whl | |
| retention-days: 7 | |
| upload-pre-release-wheels: | |
| name: Create release and upload artifacts | |
| runs-on: ubuntu-latest | |
| if: github.ref_name == 'main' | |
| permissions: | |
| contents: write | |
| needs: | |
| - build-wheels | |
| steps: | |
| - name: Download and rename artifacts | |
| uses: actions/download-artifact@v4 | |
| with: | |
| path: tmp/ | |
| pattern: "bdist_wheel_*" | |
| merge-multiple: true | |
| - name: Inspect tmp directory after downloading artifacts | |
| run: ls -alFR tmp/ | |
| - name: Move and rename wheel files with pattern replacement | |
| run: | | |
| mkdir -p wheels/ | |
| # The whole point of the continuous release is to have a stable download link and the only way to have a PEP 440–compliant wheel name | |
| # is to use a stable placeholder version. Otherwise, pip won't let you install the wheel. The cool thing is that we can now install the | |
| # wheel directly from the GH pre-release which gets updated continuously, e.g. | |
| # `pip install https://github.com/bitsandbytes-foundation/bitsandbytes/releases/download/continuous-release_main/bitsandbytes-1.33.7.preview-py3-none-manylinux_2_24_x86_64.whl` | |
| STABLE_PLACEHOLDER_VERSION="1.33.7.preview" | |
| # exclude macos wheels for now | |
| find tmp/ -type f -name '*.whl' ! -name '*macos*' -print0 | while IFS= read -r -d '' wheel; do | |
| wheel_filename=$(basename "$wheel") | |
| # Strip off the original version | |
| rest=${wheel_filename#bitsandbytes-*-} | |
| new_name="bitsandbytes-${STABLE_PLACEHOLDER_VERSION}-${rest}" | |
| echo "Renaming $wheel_filename → $new_name" | |
| mv "$wheel" "wheels/${new_name}" | |
| done | |
| - name: Inspect wheels directory after renaming files | |
| run: ls -alFR wheels/ | |
| - name: Create release and upload artifacts | |
| uses: softprops/[email protected] | |
| with: | |
| files: wheels/*.whl | |
| prerelease: true | |
| name: Latest `main` wheel | |
| tag_name: continuous-release_main | |
| make_latest: false | |
| draft: false | |
| target_commitish: ${{ github.sha }} | |
| audit-wheels: | |
| needs: build-wheels | |
| strategy: | |
| matrix: | |
| os: [ubuntu-22.04, ubuntu-22.04-arm] | |
| include: | |
| - os: ubuntu-22.04 | |
| arch: x86_64 | |
| - os: ubuntu-22.04-arm | |
| arch: aarch64 | |
| runs-on: ${{ matrix.os }} | |
| env: | |
| PIP_DISABLE_PIP_VERSION_CHECK: 1 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Download wheel | |
| uses: actions/download-artifact@v4 | |
| with: | |
| name: bdist_wheel_${{ matrix.os }}_${{ matrix.arch }} | |
| path: wheels/ | |
| - name: Set up Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: "3.12" | |
| - run: pip install auditwheel | |
| - run: python ./.github/scripts/auditwheel_show.py wheels/* | tee $GITHUB_STEP_SUMMARY | |
| publish-wheels: | |
| name: Publish wheels to PyPI | |
| needs: [build-wheels, audit-wheels] | |
| runs-on: ubuntu-latest | |
| if: | | |
| github.repository == 'bitsandbytes-foundation/bitsandbytes' | |
| && github.event_name == 'push' && startsWith(github.ref, 'refs/tags') | |
| environment: | |
| name: release | |
| url: https://pypi.org/p/bitsandbytes | |
| permissions: | |
| id-token: write | |
| steps: | |
| - name: Download distribution artifacts | |
| uses: actions/download-artifact@v4 | |
| with: | |
| path: dist/ | |
| pattern: "bdist_wheel_*" | |
| merge-multiple: true | |
| - name: Remove macOS wheels | |
| run: rm dist/*macos* | |
| - name: Publish to PyPI | |
| uses: pypa/gh-action-pypi-publish@release/v1 | |
| with: | |
| print-hash: true |