yes, it has been done for at least a decade if not more > Even more of a wild idea is to pair up two cores and have them work together this way I don't think

yes, it has been done for at least a decade if not more > Even more of a wild idea is to pair up two cores and have them work together this way I don't think that'll be profitable, because... > When you have a core that would have been idle anyway ...you'll just schedule in another process. Modern OS rarely runs short on available tasks to run