panmyuan
panmyuan
 I also have the same problem.
I have solved this problem.
> We both have the same problem, but I haven't solved it now. Can you tell me if you can? Or can I add you a contact way to discuss...
I have the same problem. Could you help me?    I don't know why loss scale to 0 .
@kumasento Hey, I set option level to O0. It can run without errors. 
OK,thank you
OK，I will test it not use visdom .Thank you very much！
i try it without using visdom ,it also has this problem
i have solved this problem. I don't python -m visdom.server.
 The part marked in the picture should be repalced by my own path or not ?I want to know what the dataset.py works.