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llama-2-13b的模型用单卡跑lora就会报错 #95

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Enoch202 opened this issue Oct 24, 2023 · 1 comment
Open

llama-2-13b的模型用单卡跑lora就会报错 #95

Enoch202 opened this issue Oct 24, 2023 · 1 comment

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@Enoch202
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用单卡跑就会显示“NotImplementedError: Cannot copy out of meta tensor; no data!”
用双卡跑就正常,但是占用显存很大。两张48G的A6000,每张都会占用35G左右

@Enoch202 Enoch202 changed the title 跑llama-13b的模型用单卡跑lora就会报错 跑llama-2-13b的模型用单卡跑lora就会报错 Oct 24, 2023
@Enoch202 Enoch202 changed the title 跑llama-2-13b的模型用单卡跑lora就会报错 llama-2-13b的模型用单卡跑lora就会报错 Oct 24, 2023
@jianzhnie
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试一下用微软的 deepspeed 呢

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