I am AI researcher and very new to Ray, and it looks to me as a very diverse and powerful ML package. I’m looking for a working example of RL algorithm with support of RNN. Let’s say PPO+LSTM that solves Cart Pole, or anything like that. Will appreciate your help a lot.
And also, please, explain why Ray instances take so much RAM on my PC (Windows 11, Anaconda, no CUDA). Is it possible to reduce the memory usage in Ray instances?