Open chic66 opened 3 years ago
Thanks for your feedback, several reasons will cause no grad:
you can check your code for the above reasons, if the problem still not solved, you can give us the model source and train source. you can join our QQ group too: 761222083.
@chic66 Hello, have you solved this problem?
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Hi I am using jittor for a training task and when I run the optimizer.step() it keeps pops out the following warnings
"'model.31.bias' doesn't have gradient. It will be set to zero: "
Could you please help me figure out why?