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微调时无法使用FP16损失为nan #58

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WangYuhang123 opened this issue May 31, 2023 · 0 comments

WangYuhang123 commented May 31, 2023

您好，我在尝试微调过程中开启FP16加速训练，但loss一直为nan，想问下您如何使用FP16微调chatyuan，感谢！

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