New TPU jobs to use updated runners. #4
Workflow file for this run
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| # Cloud TPU CI | |
| name: Cloud TPU Presubmit | |
| # Run on pull_request that is labeled as "optional_ci_tpu" or workflow dispatch | |
| on: | |
| pull_request: | |
| branches: | |
| - main | |
| types: [labeled, synchronize] | |
| workflow_dispatch: | |
| # Cancel any previous iterations if a new commit is pushed | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: true | |
| permissions: | |
| contents: read | |
| jobs: | |
| cloud-tpu-test: | |
| # TODO: confirm final naming for optional label | |
| # if: contains(github.event.pull_request.labels.*.name, 'optional_ci_tpu') | |
| name: "TPU v5e x 8 Presubmit" | |
| env: | |
| ENABLE_PJRT_COMPATIBILITY: 1 | |
| # TODO: Needs final runs-on value | |
| runs-on: arc-linux-x86-ct5lp-224-8tpu | |
| container: | |
| # TODO: Needs newer, light weight image | |
| image: index.docker.io/tensorflow/build@sha256:7fb38f0319bda36393cad7f40670aa22352b44421bb906f5cf34d543acd8e1d2 # ratchet:tensorflow/build:latest-python3.11 | |
| timeout-minutes: 120 | |
| defaults: | |
| run: | |
| shell: bash -ex {0} | |
| steps: | |
| - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # ratchet:actions/checkout@v4 | |
| - name: Install JAX test requirements | |
| run: | | |
| pip install -U -r build/test-requirements.txt | |
| # TODO: build jax should be done on a step prior or we should just bazel test | |
| - name: Wait For Connection | |
| uses: google-ml-infra/jax-fork/actions/ci_connection@61e7d8d6c273b102e4a6271c1e84bd0a4febc8cb | |
| with: | |
| halt-dispatch-input: "1" | |
| - name: Build JAX | |
| run: | | |
| pip uninstall -y jaxlib | |
| python3 build/build.py --use_clang | |
| pip install -e . | |
| ls -la dist/*.whl | |
| pip install dist/*.whl | |
| # Note the version it installs! Should be today's date | |
| pip install -U --no-index --pre libtpu-nightly -f https://storage.googleapis.com/jax-releases/libtpu_releases.html | |
| python3 -c 'import sys; print("python version:", sys.version)' | |
| python3 -c 'import jax; print("jax version:", jax.__version__)' | |
| python3 -c 'import jaxlib; print("jaxlib version:", jaxlib.__version__)' | |
| python3 -c 'import jax; print("libtpu version:", | |
| jax.lib.xla_bridge.get_backend().platform_version)' | |
| - name: Run tests | |
| env: | |
| JAX_PLATFORMS: tpu,cpu | |
| PY_COLORS: 1 | |
| NUM_TESTS: 8 | |
| JAX_NUM_GENERATED_CASES: 25 | |
| run: | | |
| # Run single-accelerator tests in parallel | |
| mkdir results | |
| JAX_ENABLE_TPU_XDIST=true python3 -m pytest -n=$NUM_TESTS --tb=short \ | |
| --junitxml=results/singlejunit.xml --maxfail=20 -m "not multiaccelerator" tests examples | |
| # Run multi-accelerator across all chips | |
| python3 -m pytest --tb=short --junitxml=results/multijunit.xml \ | |
| --maxfail=20 -m "multiaccelerator" tests | |
| # - name: 'Upload Artifact' | |
| # if: success() || failure() | |
| # uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # ratchet:actions/upload-artifact@v4 | |
| # with: | |
| # name: junit | |
| # path: | | |
| # results/singlejunit.xml | |
| # results/multijunit.xml | |
| # retention-days: 1 |