New weight loader without np copy #52
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WoosukKwon
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* fix __init__ files * make yapf happy
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### What this PR does / why we need it? fix communicator patch so parallel could work. see vllm-project#52 Signed-off-by: MengqingCao <[email protected]>
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[Bug] Fix Test for Blackwell
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Co-authored-by: dengyunyang <[email protected]>
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Fix #48.
This PR makes the numpy copy in the previous weight loading optional. Specifically, we implement a new
hf_model_weights_iterator, which iterates all the weights of a huggingface checkpoint. We then load each weight in the checkpoint to the model'sstate_dict.