[doc]add amp train notes for detection train #13481
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tink2123
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Jul 24, 2024
doc/doc_ch/detection.md
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| @@ -141,6 +141,8 @@ python3 tools/train.py -c configs/det/det_mv3_db.yml \ | |||
| -o Global.pretrained_model=./pretrain_models/MobileNetV3_large_x0_5_pretrained \ | |||
| Global.use_amp=True Global.scale_loss=1024.0 Global.use_dynamic_loss_scaling=True | |||
| ``` | |||
| **注意** | |||
| 当前针对文本检测模型并未进行AMP精度验证，如果遇到训练不收敛问题，可以参考(discussions)[https://github.com/PaddlePaddle/PaddleOCR/discussions/12445]中的解决方案进行使用。 | |||
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文本检测模型使用AMP时可能遇到训练不收敛问题，可以参考#12445 中的临时解决方案进行使用。
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add amp train notes for detection model, details see #12445