deepspeedai / deepspeedai/DeepSpeed

[REQUEST] DeepSpeed Zero3, gathering, updating and repartitioning gradients

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#3,732 1 comment 1 reaction 1 assignee View on GitHub

@samyam is already working on this.

Since Jun 16, 2023.

enhancement
Dominant language
Python
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Description

For DeepSpeed stage 3, is there a way that I can gather gradients, update them and partition again, before moving them to the optimizer step function? this should be something similar to the GatheredParameters context. Can anyone please help with this?

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