RAM size required for Replay Buffer

[luhaoran0304]

Thank you for your contribution.
Could you please tell me the amount of RAM required to run main_adapt.py with a replay buffer?
I currently have 64GB of RAM, but after creating the Replay Buffer for Cityscapes it doesn't work properly when running main_adapt.py. On the basis of monitoring the system, it was found that there was insufficient RAM to cause this problem.