I'm not sure I agree with the "common" use case Probert is talking about. Sure, most people have multiple programs running at once, but a lot of the time the b

I'm not sure I agree with the "common" use case Probert is talking about. Sure, most people have multiple programs running at once, but a lot of the time the background processes are more or less running at idle or minimal CPU usage. So, I'm not sure that assigning a dedicated CPU per process would speed up things all that much...