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Support saving/loading models larger than CPU memory #130

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achalddave opened this issue Dec 4, 2023 · 0 comments

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achalddave commented Dec 4, 2023

We should use SHARDED_STATE_DICT when loading/saving checkpoints to avoid loading the entire model in CPU memory, similar to https://github.com/pytorch/pytorch/blob/main/torch/distributed/checkpoint/examples/fsdp_checkpoint_example.py.

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