add a new DAG 'maxtext_multi_tier_sav01_save_local' #770
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[UPDATE] Update with comment [NEW] Add orbax utils: apply cpc and delete cpc to the dag [UPDATE] add delete cpc and apply cpc in orbax [UPDATE] Update format and coding style [UPDATE] [UPDATE] Modify the dag structure and add cpc operation [UPDATE] Modify the dag structure and add cpc operation [UPDATE] update for the code comment [UPDATE] update for the code comment
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Description
This test verifies the Orbax Multitier Checkpointing local saving function, with phase 2 replicator enabled. It conducts the following tasks:
Run the MaxText training by enabling the checkpointing, until the local checkpoints have been saved.
Clean up the saved local ram checkpoints.
Using logging explorer API to query log entries during the tests, and verify they contain the logs that local checkpoints have been saved.
Note: The local checkpoints validation is through the logging explorer API, instead of going into the pod and checking the saved checkpoints files.
Tests
cluster env:
project: cloud-tpu-multipod-dev
name: b425674043-v5p64
zone: europe-west4-b
highScaleCheckpointingConfig: enabled
GcsFuseCsiDriver: enabled
Workload Identity Federation: enabled
gcs bucket:
name: mtc-automation-bucket
Hierarchical namespace: enabled
airflow/composer env:
project: cloud-ml-auto-solutions
name: erniechang-test
composer version: 2.13.4
airflow version: 2.10.5
test result:
Tests have been conducted in the "cloud-ml-auto-solutions" project with cloud composer.
Test link
Checklist
Before submitting this PR, please make sure (put X in square brackets):