3 ms·
Instruction duration isn't constant even within the same arch. You cannot have branches in constant-time code. I do wonder though how often cpu instructions ha
by davrosthedalek 2y ago
Instruction duration isn't constant even within the same arch.
You cannot have branches in constant-time code.
I do wonder though how often cpu instructions have data-dependent execution times....
- davrosthedalek 2y ago(Correction: You cannot have data-dependent branches. You can of course have branches to make a fixed-iterations for loop, for example)