test #17
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| name: Build and Release | |
| on: | |
| push: | |
| branches: [main, ci] | |
| pull_request: | |
| branches: [main] | |
| workflow_dispatch: {} # Allow manual trigger | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| build-with-cuda: | |
| runs-on: ubuntu-latest | |
| container: | |
| image: pytorch/pytorch:2.6.0-cuda12.6-cudnn9-devel | |
| steps: | |
| - name: Install build dependencies | |
| run: | | |
| apt-get update && apt-get install -y --no-install-recommends \ | |
| cmake ninja-build git | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| with: | |
| submodules: recursive | |
| - name: Set CUDA_HOME | |
| run: | | |
| # Find nvcc location | |
| NVCC_PATH=$(which nvcc) | |
| # Extract CUDA installation directory (remove /bin/nvcc from path) | |
| export CUDA_HOME=$(dirname $(dirname $NVCC_PATH)) | |
| echo "CUDA_HOME=${CUDA_HOME}" >> $GITHUB_ENV | |
| echo "Found CUDA installation at: ${CUDA_HOME}" | |
| echo "${CUDA_HOME}/bin" >> $GITHUB_PATH | |
| - name: Verify CUDA installation | |
| run: | | |
| nvcc -V | |
| echo "CUDA_HOME: ${CUDA_HOME}" | |
| ls -la ${CUDA_HOME}/bin | |
| echo "PATH: $PATH" | |
| pwd | |
| ls . -alh | |
| ls cutlass -alh | |
| ls gemm_int8 -alh | |
| - name: Install cibuildwheel | |
| run: pip install cibuildwheel | |
| - name: Build wheels with cibuildwheel | |
| run: cibuildwheel --output-dir wheelhouse | |
| env: | |
| CUDA_HOME: ${{ env.CUDA_HOME }} | |
| CIBW_BUILD: "cp39-* cp310-* cp311-* cp312-*" | |
| CIBW_SKIP: "pp* *-win32 *-manylinux_i686 *-musllinux*" | |
| CIBW_MANYLINUX_X86_64_IMAGE: "pytorch/pytorch:2.6.0-cuda12.6-cudnn9-devel" | |
| CIBW_ENVIRONMENT: "CUDA_PATH=${CUDA_HOME}" | |
| CIBW_BEFORE_BUILD: > | |
| apt-get update && apt-get install -y --no-install-recommends cmake ninja-build git && | |
| export CUDA_HOME=$(dirname $(dirname $(which nvcc))) && | |
| echo 'CUDA_HOME: ${CUDA_HOME}' && | |
| nvcc -V | |
| CIBW_TEST_COMMAND: "" | |
| CIBW_TEST_SKIP: "*" | |
| - name: Upload build artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: wheel | |
| path: wheelhouse/*.whl | |
| retention-days: 7 | |
| publish-release: | |
| needs: build-with-cuda | |
| runs-on: ubuntu-latest | |
| # if: github.ref == 'refs/heads/main' # Only run on main branch | |
| permissions: | |
| contents: write | |
| steps: | |
| - name: Download wheel artifacts | |
| uses: actions/download-artifact@v4 | |
| with: | |
| name: wheel | |
| path: wheels/ | |
| - name: List wheels | |
| run: ls -la wheels/ | |
| - name: Create/Update Release | |
| uses: softprops/action-gh-release@v2.0.8 | |
| with: | |
| files: wheels/*.whl | |
| prerelease: true | |
| name: Latest Build from main | |
| tag_name: latest-release | |
| make_latest: true | |
| draft: false | |
| target_commitish: ${{ github.sha }} |