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Published 20 hours ago • verified publisher icon corenel

Questions about zero_grad()

Open omg777 opened this issue 6 years ago • 0 comments

In adapt.py ,81 line.

Why optimizer_critic.zero_grad() is needed ?

# zero gradients for optimizer
optimizer_critic.zero_grad()
optimizer_tgt.zero_grad()

omg777 avatar Jan 30 '19 01:01 omg777