Testing

Directory Layout

tests/
  unit_tests/          # fast, isolated, no GPU required
  functional_tests/
    launch_scripts/
      h100/
        active/        # H100 tests that run in CI automatically
        flaky/         # H100 tests quarantined from blocking CI
      gb200/
        active/        # GB200 tests that run in CI automatically
        flaky/         # GB200 tests quarantined from blocking CI

Unit tests are independent of the launch script layout. Functional test scripts are named {Tier}_{Description}.sh (e.g., L0_Launch_training.sh).