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[CI] Split tpu unit tests into 2 parallel worker groups#4276

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copybara-service[bot] merged 1 commit into
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xibin/ci
Jun 29, 2026
Merged

[CI] Split tpu unit tests into 2 parallel worker groups#4276
copybara-service[bot] merged 1 commit into
mainfrom
xibin/ci

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@xibinliu

@xibinliu xibinliu commented Jun 26, 2026

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Description

Split tpu-unit and pathways unit tests into 2 groups to speed up CI tests.

Tests

CI unit tests pass.

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  • I have made or will make corresponding changes to the doc if needed, including adding new documentation pages to the relevant Table of Contents (toctree directive) as explained in our documentation.

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codecov Bot commented Jun 26, 2026

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Codecov Report

✅ All modified and coverable lines are covered by tests.

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@xibinliu xibinliu force-pushed the xibin/ci branch 3 times, most recently from 658e4a2 to 0acb622 Compare June 26, 2026 02:11
@xibinliu xibinliu marked this pull request as ready for review June 26, 2026 02:35
@xibinliu xibinliu changed the title [CI] Split tpu-unit tests into 3 parallel worker groups [CI] Split tpu unit tests into 2 parallel worker groups Jun 26, 2026
Comment thread .github/workflows/run_tests_coordinator.yml Outdated
Comment thread .github/workflows/run_tests_coordinator.yml Outdated
Comment thread .github/workflows/ci_pipeline.yml Outdated
TPU tests need to avoid spawning parallel xdist workers on the same TPU device
@copybara-service copybara-service Bot merged commit 415ef37 into main Jun 29, 2026
133 of 135 checks passed
@copybara-service copybara-service Bot deleted the xibin/ci branch June 29, 2026 20:59
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3 participants