Teng Peng

Thanks for replying. Forgive me. I tried but failed to find related documents (create an endpoint on server side)

https://github.com/dmlc/mxnet/blob/master/example/kaggle-ndsb2/Preprocessing.py I guess the function `get_data` might be the problem causes the performance issue, but I am not sure about that. Maybe need add timer for each function for testing....

LLS的办法解决了我的问题，谢谢。

I did not change anything in the code, including the loss function.

Solved. Thanks!