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RuntimeError: "_amp_foreach_non_finite_check_and_unscale_cuda" not implemented for 'BFloat16' #372

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Qinger27 opened this issue Apr 26, 2024 · 1 comment

Qinger27 commented Apr 26, 2024

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

使用自有数据做 finetune 报错 RuntimeError: "_amp_foreach_non_finite_check_and_unscale_cuda" not implemented for 'BFloat16'

期望行为 | Expected Behavior

No response

复现方法 | Steps To Reproduce

No response

运行环境 | Environment

- OS:
- Python:
- Transformers:
- PyTorch:
- CUDA (`python -c 'import torch; print(torch.version.cuda)'`):

备注 | Anything else?

No response

apachemycat commented May 7, 2024

我也遇到这个问题是不是代码中 model.to(torch.bfloat16)

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