性能调试 
==================================

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性能调试模块可将训练过程中的算子耗时等信息记录到文件中，通过可视化界面供用户查看分析，帮助用户更高效地调试神经网络性能。

.. toctree::
   :maxdepth: 1

   performance_profiling_ascend
   performance_profiling_gpu
   performance_profiling_of_cluster