Add a --knob-probing flag to completely disable (0), enable (1) or left unchanged auto knob probing. Indeed in some cases, when for instance the exemplar is very large then knob probing can become a bottleneck. Add to that the fact that it remains a heuristic that is not always desirable.
That PR contains also misc code improvements, formatting, comments, refactoring, etc.
Add a
--knob-probingflag to completely disable (0), enable (1) or left unchangedautoknob probing. Indeed in some cases, when for instance the exemplar is very large then knob probing can become a bottleneck. Add to that the fact that it remains a heuristic that is not always desirable.That PR contains also misc code improvements, formatting, comments, refactoring, etc.