ingambe / rayenvwrapper Goto Github PK

Hi！@ingambe. Thank you very much for your work! I have some questions. What does the "worker and envs" mean here? My understanding is as follows:

• Worker represents a process. Two env in a worker belong to two threads.

I don't know if I understand this correctly. Thanks!

Thank you for upload the package.
My question is is there a way to stack different environments together? For example I have ten or hundreds different race track environments and I want to train an agent simultaneously drive through this vectorized environment.
In stable baseline I can stack them together and train a vectorized environment.
Now I want to move to ray and try to speed up the training by using multiple gpu...but so far didn't figure out how to do this.
Thanks in advance