3 ms·

Isn't that (part of) what hyperthreads do?

• rbanffy 6y ago
  True, but at two per core (4 or 8 in more enlightened architectures), it's very meh. I would assume that, instead, a modern CPU tags decoded instructions in the reorder buffer with the virtual core number (and register set) it should be applied to. This way, the parallelism would be much easier to exploit.