question about DeepSpeedPeftCallback

philschmid / deep-learning-pytorch-huggingface

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question about DeepSpeedPeftCallback #47

Open mickeysun0104 opened 4 months ago

mickeysun0104 commented 4 months ago

Hi I would like to ask the function of SaveDeepSpeedPeftModelCallback in peft_utils.py. How does it work and why need to write a callback for the deepspeed and peft?