Question #244277 on Yade changed: https://answers.launchpad.net/yade/+question/244277
Bruno Chareyre proposed the following answer: > yade has no good parallelizied code. so you get no linear speedup and more than 4 thread are in my experience not usefull Worst than "no good parallelized", yade runs contact detection on one thread whatever the number of available threads. For more than 100k elements and j>1, this can be 70% of the computation time or more. I would be glad if you could try a parallel version of the collider on your hardware. I pushed it yesterday to my github branch (see https://lists.launchpad.net/yade-dev/msg10498.html, and let us keep discussion in this other thread). Bruno -- You received this question notification because you are a member of yade-users, which is an answer contact for Yade. _______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : [email protected] Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
