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    Parallelization of interaction loops in Law2_..._Capillarity (which is in fact... · aeb884ce
    jduriez authored
    Parallelization of interaction loops in Law2_..._Capillarity (which is in fact not a LawFunctor handled by InteractionLoop). Moreover adopting the FOREACH iterator for the non-parallel flavour.
    
    Considering simulations of a dense sample with 10000 bodies, executions of capillary Law2 took :
    - before change : ~ 1700 s / 100 000 executions, whatever j option (j4 or j1 tested)
    - after change : 620 s / 100 000 executions with j4 (only one run tested)
    
    So:
    - Law2_ScGeom_CapillaryPhys_Capillarity is now parallelized (thanks to InteractionLoop example...)
    - approx *3 speedup is reached from j1 to j4 (better benchmark could maybe have been done)
    aeb884ce