6 December 2024

To ask:

1. Why is everything done twice in Sp(2n) and not in SU(3)?
   • In connection with Grid/qcd/hmc/integrators/Integrator.h line 183 & 192 multi level integrator is playing a part and after looking at the profiles for the both configs the pattern looks more or less similar.
2. SU(3) seems to be spending roughly the same time in gauges/Staple as Sp(2n). Does that make sense? Do they really follow the same path in the code (up to Staple)?
   • As long as both configs have same gird such as 8^4 or 16^4, the code does follow the same path and more or less will also execute in a same way.