While watching the [Modo 201 Event] again, I found this slide interesting. It shows in this case, spawning 2 threads has better performance than 50-80 per CPU. The natural tendency for a developer is just spawn threads when performance is bad. “1 Thread” corresponds to a single processor server. “2 Threads” corresponds to a dual processor server. And “4 Threads” corresponds to a dual processor server with hyper-threading. In this graph of rendering times, the lower the number, the better.
