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List:       beowulf
Subject:    Re: [Beowulf] Openfoam advice
From:       Faraz Hussain <info () feacluster ! com>
Date:       2018-03-16 17:15:00
Message-ID: 20180316111500.Horde._IoWD1LTR35t4wmD87orY3r () box387 ! bluehost ! com
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I was hoping there was some representative CFD model that everyone  
could use to evaluate performance. My background is in FEA so am  
familiar with matrix decomposition and iterative solvers. I would  
guess OpenFOAM implements some kind of iterative solver? So any large  
mesh would suit to test performance.

> This is almost a broken question. That is, one cannot generally say
> OpenFOAM will scale well between 100 and 1000 cores. But on the other
> hand one can certainly make a case that scales well.



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