Question about GAN code: update the generator while training the discriminator #80

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1. MorvanZhou commented on Aug 2, 2019

   

   MorvanZhou

   on Aug 2, 2019

   Last edited by MorvanZhou

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   https://github.com/MorvanZhou/PyTorch-Tutorial/blob/master/tutorial-contents/406_GAN.py#L52-L53

   opt_D = torch.optim.Adam(D.parameters(), lr=LR_D)
   opt_G = torch.optim.Adam(G.parameters(), lr=LR_G)
   

   This will update G and D separately.
2. wangchaozheng commented on Aug 2, 2019

   

   wangchaozheng

   on Aug 2, 2019

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   Thanks man, I understand now. I got confused by comparing ur code with the DCGAN tutorial on pytorch website. Thanks again!