Nightly JAX CI on NVIDIA GPUs #642
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| name: Nightly JAX CI on NVIDIA GPUs | |
| # This configures running JAX tests (especially multi-node multi-gpu) against nightly GPU jaxlib builds. | |
| # This is expected to fail frequently, and so we don't run it against every commit and PR in the repository. | |
| # Portions of this adapted from https://github.com/google/jax/blob/main/.github/workflows/upstream-nightly.yaml | |
| # Controls when the workflow will run | |
| on: | |
| schedule: | |
| - cron: "0 12 * * *" # Daily at 12:00 UTC | |
| workflow_dispatch: # allows triggering the workflow run manually | |
| pull_request: # Automatically trigger on pull requests affecting this file | |
| branches: | |
| - main | |
| paths: | |
| - '**workflows/nightly-ci-multiprocess-gpu.yml' | |
| jobs: | |
| jaxlib-nightly: | |
| runs-on: self-hosted | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Launch slurm job and hook output to this shell | |
| run: | | |
| export JOBSCRIPTSDIR=${GITHUB_WORKSPACE}/.github/workflows/slurm_job_scripts | |
| source $JOBSCRIPTSDIR/slurm_utils_common.sh | |
| sbatch -N 2 $JOBSCRIPTSDIR/multinode_pytest_jaxlib_nightly.sub | tee output.log | |
| sleep 2m | |
| export SLURM_JOBID=$(grep 'Submitted batch job' "output.log" | awk '{ print $4 }') | |
| export SLURM_OUTPUT=$(scontrol show job "${SLURM_JOBID}" | grep 'StdOut' | awk -F '=' '{ print $2 }') | |
| job_wait "${SLURM_JOBID}" & PID=$! | |
| touch "${SLURM_OUTPUT}" | |
| echo -e " ---------------------------------------------------\n" \ | |
| "----------WAITING FOR SLURM JOB TO BEGIN-----------\n" \ | |
| "---------------------------------------------------\n" | |
| tail --pid="${PID}" -f "${SLURM_OUTPUT}" | |
| export SLURM_STATE=$(job_state "${SLURM_JOBID}"); echo "SLURM_JOBID=${SLURM_JOBID} SLURM_STATE='${SLURM_STATE}'" | |
| export SLURM_WALLTIME=$(job_time "${SLURM_JOBID}"); echo "SLURM_WALLTIME=${SLURM_WALLTIME} secs" | |
| export SLURM_EXITCODE=$(job_exit_code "${SLURM_JOBID}" || echo $?); echo "SLURM_EXITCODE='${SLURM_EXITCODE}'" | |
| if [ "${SLURM_EXITCODE}" != "0" ]; then exit ${SLURM_EXITCODE:-999}; fi | |
| if [ "${SLURM_STATE}" != "COMPLETED" ]; then exit 1; fi | |
| - name: Publish Test Results | |
| uses: EnricoMi/publish-unit-test-result-action@v2 | |
| if: always() | |
| with: | |
| junit_files: "outputs/*.xml" | |
| - name: Upload run results from all nodes | |
| uses: actions/upload-artifact@v3 | |
| if: always() | |
| with: | |
| name: output-from-nodes | |
| path: "outputs/*.txt" | |
| jaxlib-release: | |
| runs-on: self-hosted | |
| needs: jaxlib-nightly | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Launch slurm job and hook output to this shell | |
| run: | | |
| export JOBSCRIPTSDIR=${GITHUB_WORKSPACE}/.github/workflows/slurm_job_scripts | |
| source $JOBSCRIPTSDIR/slurm_utils_common.sh | |
| sbatch -N 2 $JOBSCRIPTSDIR/multinode_pytest_jaxlib_release.sub | tee output.log | |
| sleep 2m | |
| export SLURM_JOBID=$(grep 'Submitted batch job' "output.log" | awk '{ print $4 }') | |
| export SLURM_OUTPUT=$(scontrol show job "${SLURM_JOBID}" | grep 'StdOut' | awk -F '=' '{ print $2 }') | |
| job_wait "${SLURM_JOBID}" & PID=$! | |
| touch "${SLURM_OUTPUT}" | |
| echo -e " ---------------------------------------------------\n" \ | |
| "----------WAITING FOR SLURM JOB TO BEGIN-----------\n" \ | |
| "---------------------------------------------------\n" | |
| tail --pid="${PID}" -f "${SLURM_OUTPUT}" | |
| export SLURM_STATE=$(job_state "${SLURM_JOBID}"); echo "SLURM_JOBID=${SLURM_JOBID} SLURM_STATE='${SLURM_STATE}'" | |
| export SLURM_WALLTIME=$(job_time "${SLURM_JOBID}"); echo "SLURM_WALLTIME=${SLURM_WALLTIME} secs" | |
| export SLURM_EXITCODE=$(job_exit_code "${SLURM_JOBID}" || echo $?); echo "SLURM_EXITCODE='${SLURM_EXITCODE}'" | |
| if [ "${SLURM_EXITCODE}" != "0" ]; then exit ${SLURM_EXITCODE:-999}; fi | |
| if [ "${SLURM_STATE}" != "COMPLETED" ]; then exit 1; fi | |
| - name: Publish Test Results | |
| uses: EnricoMi/publish-unit-test-result-action@v2 | |
| if: always() | |
| with: | |
| junit_files: "outputs/*.xml" | |
| - name: Upload run results from all nodes | |
| uses: actions/upload-artifact@v3 | |
| if: always() | |
| with: | |
| name: output-from-nodes | |
| path: "outputs/*.txt" | |
| report: | |
| name: report | |
| needs: [jaxlib-nightly, jaxlib-release] | |
| if: | | |
| failure() | |
| && github.event_name == 'schedule' | |
| runs-on: ubuntu-latest | |
| defaults: | |
| run: | |
| shell: bash | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - uses: actions/setup-python@v4 | |
| with: | |
| python-version: "3.x" | |
| - uses: actions/download-artifact@v3 | |
| with: | |
| path: /tmp/workspace/logs | |
| - name: Parse log output | |
| run: | | |
| ls /tmp/workspace/logs/output-from-nodes/ | |
| python .github/workflows/cat_slurm_logs.py /tmp/workspace/logs/output-from-nodes/*.txt --outfile=parsed-logs.txt | |
| - name: Report failures | |
| uses: actions/github-script@v6 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| const fs = require('fs'); | |
| const parsed_logs = fs.readFileSync('parsed-logs.txt', 'utf8'); | |
| const title = "⚠️ Nightly GPU Multiprocess CI failed ⚠️" | |
| const workflow_url = `https://github.com/${process.env.GITHUB_REPOSITORY}/actions/runs/${process.env.GITHUB_RUN_ID}` | |
| const issue_body = `[Workflow Run URL](${workflow_url})\n${parsed_logs}` | |
| // Run GraphQL query against GitHub API to find the most recent open issue used for reporting failures | |
| const query = `query($owner:String!, $name:String!, $creator:String!, $label:String!){ | |
| repository(owner: $owner, name: $name) { | |
| issues(first: 1, states: OPEN, filterBy: {createdBy: $creator, labels: [$label]}, orderBy: {field: CREATED_AT, direction: DESC}) { | |
| edges { | |
| node { | |
| body | |
| id | |
| number | |
| } | |
| } | |
| } | |
| } | |
| }`; | |
| const variables = { | |
| owner: context.repo.owner, | |
| name: context.repo.repo, | |
| label: 'Nightly-CI', | |
| creator: "github-actions[bot]" | |
| } | |
| const result = await github.graphql(query, variables) | |
| // If no issue is open, create a new issue, | |
| // else update the body of the existing issue. | |
| if (result.repository.issues.edges.length === 0) { | |
| github.rest.issues.create({ | |
| owner: variables.owner, | |
| repo: variables.name, | |
| body: issue_body, | |
| title: title, | |
| labels: [variables.label] | |
| }) | |
| } else { | |
| github.rest.issues.update({ | |
| owner: variables.owner, | |
| repo: variables.name, | |
| issue_number: result.repository.issues.edges[0].node.number, | |
| body: issue_body | |
| }) | |
| } |