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Re: [Question #686970]: run yade in parallel

To: yade-users@xxxxxxxxxxxxxxxxxxx
From: Jan Stránský <question686970@xxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 13 Dec 2019 10:43:01 -0000
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Question #686970 on Yade changed:
https://answers.launchpad.net/yade/+question/686970

    Status: Open => Answered

Jan Stránský proposed the following answer:
> number of bodies : 1511
> ... The number of bodies is probably too small for allowing more threads

>  is that decrease speed run?

no, rather it is not increasing speed.
If you are interested, have a look at the original code [1]. The warning depends on cvunkVerlet variable, which depends on verletDist. So you can try to play with verletDist.

Jan

[1] https://gitlab.com/yade-
dev/trunk/blob/1.20/pkg/common/InsertionSortCollider.cpp#L80

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