2 ms·

branch prediction rates wouldn't have helped here. the problem here is that even though the branch is predicted correctly ~99% of the time, the branch drops you

branch prediction rates wouldn't have helped here. the problem here is that even though the branch is predicted correctly ~99% of the time, the branch drops you to ipc of 1 because you can't speculate past a 2nd branch

Palomides 2y ago
I think that would be reported as some kind of stall? I can't say I'm an expert either
- turol 2y ago
  I think vtune and toplev will report that as a frontend stall in their topdown metrics.