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Does this line train the discriminator? #14

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wjmolina opened this issue Mar 20, 2020 · 1 comment

wjmolina commented Mar 20, 2020

pytorch-generative-adversarial-networks/gan_pytorch.py

Line 167 in dc8685c

g_optimizer.step() # Only optimizes G's parameters

Nothing is being detached, so does this train the discriminator?

TianshangLiu commented Jun 4, 2020 •

edited

just train generator. you can compare D's parameters before and after g_optimizer.step() , you'll find D's parameters not change.

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