I just have a question out of curiosity :

whats the best approach when dealing with massive clients and a select() call?

as far as i know if we got about 1000+ connections and call select() to read and select() to write all the time it's gonna consume a looot of CPU right?

since i cannot test this myself, does any of you know if asynchronous methods kill your cpu the same way?

whats by your oppinion the best approach on dealing with such things?