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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