> That will reduce the amount of swapping, because it will be > done only when interaction is created. I feel that the speed > improvement will be < 0.01% and that you are wasting your time with > that. Remember that it's swapping only pointers, so it's roughly > equivalent of std::swap(void*,void*).
I agree. From profiling I get own cost goReverse is < 0.01%... For about 18000 spheres and 200 iteration I get 65% integral cost for MetaBody::MoveToNextTimeStep, when main cost is: 26% PersistentSAPCollider::action 10.8% ElasticContactLaw::action 10.8% InteractionGeometryMetaEngine::action ...rest < 6% on a function... -- Best regards, Sergei D. _______________________________________________ Mailing list: https://launchpad.net/~yade-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~yade-dev More help : https://help.launchpad.net/ListHelp
