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[BUG] <Qwen-VL-Chat多卡微调所需的内存多大> #455

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mokby opened this issue Aug 22, 2024 · 0 comments

Open

2 tasks done

[BUG] <Qwen-VL-Chat多卡微调所需的内存多大> #455

mokby opened this issue Aug 22, 2024 · 0 comments

mokby commented Aug 22, 2024 •

edited

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是否已有关于该错误的issue或讨论？ | Is there an existing issue / discussion for this?

我已经搜索过已有的issues和讨论 | I have searched the existing issues / discussions

该问题是否在FAQ中有解答？ | Is there an existing answer for this in FAQ?

我已经搜索过FAQ | I have searched FAQ

当前行为 | Current Behavior

2x4090和4x3090的多卡微调一直失败但是也没有明显的报错,开始怀疑是内存不足,使用的两台服务器都是128G的运行内存,观察最高占用到117G就停止了,求问大家多卡微调成功的内存都是多大的?

期望行为 | Expected Behavior

No response

复现方法 | Steps To Reproduce

No response

运行环境 | Environment

- OS:Ubuntu 18.04
- Python:3.8
- Transformers:4.36.0
- PyTorch:2.12
- CUDA:12.1

备注 | Anything else?

No response

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