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Add CN doc for disable_signal_handler
PR: PaddlePaddle/Paddle#34577
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docs/api/paddle/Overview_cn.rst

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" :ref:`paddle.CUDAPlace <cn_api_fluid_CUDAPlace>` ", "一个设备描述符,表示一个分配或将要分配 Tensor 或 LoDTensor 的 GPU 设备"
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" :ref:`paddle.DataParallel <cn_api_fluid_dygraph_DataParallel>` ", "通过数据并行模式执行动态图模型"
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" :ref:`paddle.NPUPlace <cn_api_fluid_NPUPlace>` ", "一个设备描述符,指NCPUPlace则Tensor将被自动分配在该设备上,并且模型将会运行在该设备上"
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" :ref:`paddle.disable_signal_handler <cn_api_fluid_disable_signal_handler>` ", "关闭Paddle系统信号处理方法"
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" :ref:`paddle.disable_static <cn_api_paddle_disable_static>` ", "关闭静态图模式"
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" :ref:`paddle.enable_static <cn_api_paddle_enable_static>` ", "开启静态图模式"
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" :ref:`paddle.get_default_dtype <cn_api_paddle_framework_get_default_dtype>` ", "得到当前全局的dtype"
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.. _cn_api_fluid_disable_signal_handler:
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disable_signal_handler
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-------------------------------
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.. py:function:: paddle.disable_signal_handler()
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关闭Paddle系统信号处理方法
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Paddle默认在C++层面注册了系统信号处理方法,用于优化报错信息。
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但是一些特定的Python module可能需要使用某些系统信号,引发冲突。
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您可以通过调用本函数来关闭Paddle的系统信号处理方法
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返回:无
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**示例代码**
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COPY-FROM: paddle.disable_signal_handler
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