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6 December 2024

Muhammad Asif edited this page Dec 6, 2024 · 2 revisions

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.