build-torch-xla #12
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| name: build-torch-xla | |
| on: | |
| workflow_call: | |
| inputs: | |
| torch_version: | |
| description: 'Torch version to build (default: 2.7.0)' | |
| required: false | |
| type: string | |
| default: '2.7.0' | |
| xla_ref: | |
| description: 'XLA reference to build (default: HEAD)' | |
| required: false | |
| type: string | |
| default: 'HEAD' | |
| outputs: | |
| artifact_name: | |
| description: 'Name of uploaded wheels artifact' | |
| value: ${{ jobs.build-wheels.outputs.artifact_name }} | |
| workflow_dispatch: | |
| jobs: | |
| build-wheels: | |
| runs-on: ubuntu-latest | |
| env: | |
| ARTIFACT_NAME: install-artifact-torch-xla-release | |
| GIT_VERSIONED_XLA_BUILD: 1 | |
| XLA_REF: ${{ inputs.xla_ref || github.event.pull_request.head.sha || github.ref }} | |
| container: | |
| image: us-central1-docker.pkg.dev/tpu-pytorch-releases/docker/development:tpu | |
| options: --user root | |
| outputs: | |
| artifact_name: ${{ steps.set_upload_name.outputs.artifact_name }} | |
| steps: | |
| - name: "Build Torch/XLA wheel" | |
| shell: bash | |
| id: build_wheels | |
| timeout-minutes: 540 # 9 hours | |
| run: | | |
| echo "Building Torch/XLA with XLA ref: $XLA_REF" | |
| cmake --version | |
| apt-get update && apt-get install -y curl git build-essential | |
| # Clean up any existing pyenv installation | |
| rm -rf $HOME/.pyenv | |
| curl https://pyenv.run | bash | |
| export PATH="$HOME/.pyenv/bin:$PATH" | |
| eval "$(pyenv init -)" | |
| pyenv install 3.11 | |
| pyenv global 3.11 | |
| ln -sf $(pyenv which python3.11) /usr/local/bin/python3.11 | |
| # Install essential packages for Python 3.11 | |
| python3.11 -m pip install --upgrade pip | |
| python3.11 -m pip install pyyaml setuptools wheel numpy typing_extensions requests | |
| cd /tmp | |
| git clone --recursive --branch v${{ inputs.torch_version || '2.7.0' }} https://github.com/pytorch/pytorch.git | |
| cd pytorch/ | |
| git clone --recursive https://github.com/tenstorrent/pytorch-xla.git xla | |
| ( | |
| # Build PyTorch | |
| # From https://docs.pytorch.org/FBGEMM/fbgemm/development/BuildInstructions.html, section "Build Issues with GCC 12+" | |
| export CFLAGS+=" -Wno-error=maybe-uninitialized -Wno-error=uninitialized -Wno-error=restrict" | |
| export CXXFLAGS+=" -Wno-error=maybe-uninitialized -Wno-error=uninitialized -Wno-error=restrict" | |
| # copy pre-built wheels from cache | |
| python3.11 setup.py bdist_wheel | |
| python3.11 setup.py develop | |
| ) | |
| # Build PyTorch/XLA | |
| cd xla/ | |
| git fetch --no-tags --depth=1 origin "${XLA_REF}" | |
| git checkout --detach FETCH_HEAD | |
| python3.11 setup.py bdist_wheel | |
| # Collect wheels | |
| mkdir -p /dist | |
| cp dist/*.whl /dist/ | |
| # Clean up any existing pyenv installation | |
| rm -rf $HOME/.pyenv | |
| - name: "Upload Wheels Artifact" | |
| id: upload | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: ${{ env.ARTIFACT_NAME }} | |
| path: /dist/*.whl | |
| - name: Set artifact name output | |
| id: set_upload_name | |
| run: echo "artifact_name=${{ env.ARTIFACT_NAME }}" >> $GITHUB_OUTPUT |