[AMP] Add check_numerics API. #54301
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zhangting2020
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Ligoml
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| var_name(str): The name of target tensor. | ||
| debug_mode(paddle.amp.debugging.DebugMode, optional): The mode of debugging to be used. Default is DebugMode.CHECK_NAN_INF_AND_ABORT. | ||
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| Returns: |
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这里预览效果有问题，不方便的话可以在下个pr里修改
方法是把返回值后的:改为,即可
tianshuo78520a
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tianshuo78520a
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Description
Pcard-70458
新增
paddle.amp.debugging.check_numerics接口，组网中可通过调用该接口，检查某个Tensor是否存在异常值、最大值最小值分别是多少。注意，该接口不受FLAGS_check_nan_inf开关控制。英文文档预览：
中文文档：PaddlePaddle/docs#5922