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Upgrade Jax environment and fix workload compatibility#1158

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alfredyu-cienet merged 2 commits intoGoogleCloudPlatform:masterfrom
CIeNET-International:tpu-obs/user/yuna/jax-workload-update
Jan 28, 2026
Merged

Upgrade Jax environment and fix workload compatibility#1158
alfredyu-cienet merged 2 commits intoGoogleCloudPlatform:masterfrom
CIeNET-International:tpu-obs/user/yuna/jax-workload-update

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Description

Due to a recent Jax upgrade, previous workload versions are no longer
executable in the latest environment.

Changes:

  • Updated all image of DAGs which base to include the latest Jax, tpu-info, and libtpu.
  • Refactored workload code to ensure compatibility with the updated Jax API.

Checklist

Before submitting this PR, please make sure (put X in square brackets):

  • I have performed a self-review of my code.
  • I have necessary comments in my code, particularly in hard-to-understand areas.
  • I have run one-shot tests and provided workload links above if applicable.
  • I have made or will make corresponding changes to the doc if needed.

Due to a recent Jax upgrade, previous workload versions are no longer
executable in the latest environment.

Changes:
- Updated base image to include the latest Jax, tpu-info, and libtpu.
- Refactored workload code to ensure compatibility with the updated Jax API.
@alfredyu-cienet alfredyu-cienet force-pushed the tpu-obs/user/yuna/jax-workload-update branch from 2053787 to b9a29e7 Compare January 28, 2026 02:07
@yuna-tzeng yuna-tzeng force-pushed the tpu-obs/user/yuna/jax-workload-update branch from 2deec72 to 29bdcf2 Compare January 28, 2026 03:01
@alfredyu-cienet alfredyu-cienet merged commit bc9a60b into GoogleCloudPlatform:master Jan 28, 2026
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@alfredyu-cienet alfredyu-cienet deleted the tpu-obs/user/yuna/jax-workload-update branch January 28, 2026 03:17
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2 participants