3 ms·
Just implicature. I assume that there was a net benefit to adding all of these features.
by afandian 4y ago
Just implicature. I assume that there was a net benefit to adding all of these features.
- tambourine_man 4y agoI don’t get what your are saying. OoO and speculative execution can increase speed dramatically. It’s a lot more complex and potentially dangerous, but all high performance cores do this so it’s obviously worth it.
- afandian 4y agoWhat PoignardAzur said. The machinery to instrument and calculate probabilities on branches. Maintaining state enough that speculatively executed branches can be rolled back. That sounds non-trivial and I imagine it would take a lot of real estate, energy, etc.
- tambourine_man 4y agoYeah, I got it on a third read :) Agreed.