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apple / axlearn Public

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Enable ckpt deserialization using colocated python.#1362

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raytomato wants to merge 5 commits intoapple:mainapple/axlearn:mainfrom

raytomato:cliu74/colocated_pythonraytomato/axlearn:cliu74/colocated_pythonCopy head branch name to clipboard

Conversation Commits5 (5)Checks Files changed

Open

Enable ckpt deserialization using colocated python.#1362
raytomato wants to merge 5 commits intoapple:mainfrom
raytomato:cliu74/colocated_python

Commits

Commits on Mar 3, 2026

[2/n] Add colocated python path to checkpoint manager. (#2180)
raytomato
committed
[3/n] Use limiter to control cpu to tpu transfer to avoid OOM. (#2189)
raytomato
committed
[4/n] Use global limiter to control the model loading pipeline to further reduce memory usage (#2214)
raytomato
committed

Commits on Mar 4, 2026

Try to fix and test colocated-python ckpt deserilization memory leak.
raytomato
committed

Commits on Mar 6, 2026

snapshot of 03/05 night
raytomato
committed

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