--- name: 训练(Training issue) about: 您可以提问训练中报错、应用、出core等问题。 You could use this template for reporting an training  issue. --- 为使您的问题得到快速解决,在建立Issues前,请您先通过如下方式搜索是否有相似问题:【搜索issue关键字】【使用labels筛选】【官方文档】 如果您没有查询到相似问题,为快速解决您的提问,建立issue时请提供如下细节信息: - 标题:简洁、精准概括您的问题,例如“Insufficient Memory xxx" ” - 版本、环境信息:    1)PaddlePaddle版本:请提供您的PaddlePaddle版本号,例如1.1或CommitID    2)CPU:预测若用CPU,请提供CPU型号,MKL/OpenBlas/MKLDNN/等数学库使用情况    3)GPU:预测若用GPU,请提供GPU型号、CUDA和CUDNN版本号    4)系统环境:请您描述系统类型、版本,例如Mac OS 10.14,Python版本 注:您可以通过执行[summary_env.py](https://github.com/PaddlePaddle/Paddle/blob/develop/tools/summary_env.py)获取以上信息。 - 训练信息    1)单机/多机,单卡/多卡    2)显存信息    3)Operator信息 - 复现信息:如为报错,请给出复现环境、复现步骤 - 问题描述:请详细描述您的问题,同步贴出报错信息、日志、可复现的代码片段 Thank you for contributing to PaddlePaddle. Before submitting the issue, you could search issue in the github in case that there was a similar issue submitted or resolved before. If there is no solution,please make sure that this is a training issue including the following details: **System information** -PaddlePaddle version (eg.1.1)or CommitID -CPU: including CPUMKL/OpenBlas/MKLDNN version -GPU: including CUDA/CUDNN version -OS Platform (eg.Mac OS 10.14) -Other imformation: Distriuted training/informantion of operator/ Graphics card storage Note: You can get most of the information by running [summary_env.py](https://github.com/PaddlePaddle/Paddle/blob/develop/tools/summary_env.py). **To Reproduce** Steps to reproduce the behavior **Describe your current behavior** **Code to reproduce the issue** **Other info / logs**