Query: DCGAN implementation saving results/sampling

[KomputerMaster64]

Thank you for the tutorial. I have followed the tutorial and coded in parallel. I have been able to execute the model, however I wanted to know how to save/sample from the model so that I can visualize the various versions of model with different model architectures. I request you to guide me.
Regards
Prabhav

P.S. It would be great if you could share how to use multiple GPUs in a single node for training.