[shardformer] write an shardformer example with bert finetuning #331
Workflow file for this run
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| name: Test Example on PR | |
| on: | |
| pull_request: | |
| branches: | |
| - "main" | |
| - "develop" | |
| - "feature/**" | |
| # any change in the examples folder will trigger check for the corresponding example. | |
| paths: | |
| - "examples/**" | |
| jobs: | |
| # This is for changed example files detect and output a matrix containing all the corresponding directory name. | |
| detect-changed-example: | |
| if: | | |
| github.event.pull_request.draft == false && | |
| github.event.pull_request.base.repo.full_name == 'hpcaitech/ColossalAI' && github.event_name == 'pull_request' | |
| runs-on: ubuntu-latest | |
| outputs: | |
| matrix: ${{ steps.setup-matrix.outputs.matrix }} | |
| anyChanged: ${{ steps.setup-matrix.outputs.anyChanged }} | |
| name: Detect changed example files | |
| concurrency: | |
| group: ${{ github.head_ref }} | |
| cancel-in-progress: false | |
| steps: | |
| - uses: actions/checkout@v3 | |
| with: | |
| fetch-depth: 0 | |
| ref: ${{ github.event.pull_request.head.sha }} | |
| - name: Locate base commit | |
| id: locate-base-sha | |
| run: | | |
| curBranch=$(git rev-parse --abbrev-ref HEAD) | |
| commonCommit=$(git merge-base origin/main $curBranch) | |
| echo $commonCommit | |
| echo "baseSHA=$commonCommit" >> $GITHUB_OUTPUT | |
| - name: Get all changed example files | |
| id: changed-files | |
| uses: tj-actions/changed-files@v35 | |
| with: | |
| base_sha: ${{ steps.locate-base-sha.outputs.baseSHA }} | |
| - name: setup matrix | |
| id: setup-matrix | |
| run: | | |
| changedFileName="" | |
| for file in ${{ steps.changed-files.outputs.all_changed_files }}; do | |
| changedFileName="${file}:${changedFileName}" | |
| done | |
| echo "$changedFileName was changed" | |
| res=`python .github/workflows/scripts/example_checks/detect_changed_example.py --fileNameList $changedFileName` | |
| echo "All changed examples are $res" | |
| if [ "$res" == "[]" ]; then | |
| echo "anyChanged=false" >> $GITHUB_OUTPUT | |
| echo "matrix=null" >> $GITHUB_OUTPUT | |
| else | |
| dirs=$( IFS=',' ; echo "${res[*]}" ) | |
| echo "anyChanged=true" >> $GITHUB_OUTPUT | |
| echo "matrix={\"directory\":$(echo "$dirs")}" >> $GITHUB_OUTPUT | |
| fi | |
| # If no file is changed, it will prompt an error and shows the matrix do not have value. | |
| check-changed-example: | |
| # Add this condition to avoid executing this job if the trigger event is workflow_dispatch. | |
| if: | | |
| github.event.pull_request.draft == false && | |
| github.event.pull_request.base.repo.full_name == 'hpcaitech/ColossalAI' && github.event_name == 'pull_request' && | |
| needs.detect-changed-example.outputs.anyChanged == 'true' | |
| name: Test the changed example | |
| needs: detect-changed-example | |
| runs-on: [self-hosted, gpu] | |
| strategy: | |
| fail-fast: false | |
| matrix: ${{fromJson(needs.detect-changed-example.outputs.matrix)}} | |
| container: | |
| image: hpcaitech/pytorch-cuda:1.12.0-11.3.0 | |
| options: --gpus all --rm -v /data/scratch/examples-data:/data/ | |
| timeout-minutes: 10 | |
| concurrency: | |
| group: ${{ github.head_ref }} | |
| cancel-in-progress: false | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Install Colossal-AI | |
| run: | | |
| pip install -v . | |
| - name: Test the example | |
| run: | | |
| example_dir=${{ matrix.directory }} | |
| cd "${PWD}/examples/${example_dir}" | |
| bash test_ci.sh | |
| env: | |
| NCCL_SHM_DISABLE: 1 |