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2026-10-10 nightly release (1255104d89889648f7cf8d786cefa0c77c6f3453) #4764
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| name: Build Windows Wheels | |
| on: | |
| pull_request: | |
| push: | |
| branches: | |
| - nightly | |
| - main | |
| - release/* | |
| tags: | |
| # NOTE: Binary build pipelines should only get triggered on release candidate builds | |
| # Release candidate tags look like: v1.11.0-rc1 | |
| - v[0-9]+.[0-9]+.[0-9]+-rc[0-9]+ | |
| workflow_dispatch: | |
| permissions: | |
| id-token: write | |
| contents: read | |
| jobs: | |
| generate-matrix: | |
| uses: pytorch/test-infra/.github/workflows/generate_binary_build_matrix.yml@main | |
| with: | |
| package-type: wheel | |
| os: windows | |
| test-infra-repository: pytorch/test-infra | |
| test-infra-ref: main | |
| with-xpu: enable | |
| build-python-only: enable | |
| # We should only need one build per `arch x accelerator` variant (no need for | |
| # per-Python-version wheels!). This fails if the matrix builds an accelerator | |
| # variant (cpu, cu134, ...) more than once. | |
| check-one-build-per-variant: | |
| needs: generate-matrix | |
| runs-on: ubuntu-latest | |
| steps: | |
| - env: | |
| MATRIX: ${{ needs.generate-matrix.outputs.matrix }} | |
| run: | | |
| dupes=$(jq -r '.include | group_by(.desired_cuda) | map(select(length > 1) | |
| | "\(.[0].desired_cuda): \(map(.python_version) | join(", "))") | .[]' <<< "$MATRIX") | |
| [[ -z "$dupes" ]] || { echo "More than one build per variant:"; echo "$dupes"; exit 1; } | |
| build: | |
| needs: [generate-matrix, check-one-build-per-variant] | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - repository: pytorch/audio | |
| env-script: packaging/vc_env_helper.bat | |
| smoke-test-script: test/smoke_test/smoke_test_no_ffmpeg.py | |
| package-name: torchaudio | |
| name: ${{ matrix.repository }} | |
| uses: pytorch/test-infra/.github/workflows/build_wheels_windows.yml@main | |
| with: | |
| repository: ${{ matrix.repository }} | |
| ref: "" | |
| test-infra-repository: pytorch/test-infra | |
| test-infra-ref: main | |
| build-matrix: ${{ needs.generate-matrix.outputs.matrix }} | |
| env-script: ${{ matrix.env-script }} | |
| package-name: ${{ matrix.package-name }} | |
| smoke-test-script: ${{ matrix.smoke-test-script }} | |
| trigger-event: ${{ github.event_name }} | |
| secrets: | |
| R2_ACCOUNT_ID: ${{ secrets.R2_ACCOUNT_ID }} | |
| R2_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }} | |
| R2_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }} | |
| # See the equivalent job in build_wheels_linux.yml for why this exists. | |
| test-py3-none-wheel: | |
| needs: build | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| python-version: ["3.14", "3.15", "3.15t"] | |
| name: test-py3-none-wheel-py${{ matrix.python-version }} | |
| runs-on: windows-latest | |
| steps: | |
| - uses: actions/checkout@v6 | |
| - uses: ./.github/actions/test-py3-none-wheel | |
| with: | |
| python-version: ${{ matrix.python-version }} | |
| artifact-pattern: "*_cpu_x64" | |
| wheel-glob: "dist/torchaudio-*-py3-none-win_amd64.whl" |