[gmx-users] simple benchmark question

David spoel at xray.bmc.uu.se
Thu Feb 12 19:35:01 CET 2004


On Thu, 2004-02-12 at 19:30, Pim Schravendijk wrote:
> To compare my mdrun log with the results on the benchmark webpage
> (ns/days), I just multiply my ps/NODE hour value with 24?
> 
> So this 2 cpu run of d.villin:
> 
>                NODE (s)   Real (s)      (%)
>        Time:     54.000     54.000    100.0
>                (Mnbf/s)   (GFlops) (ps/NODE hour) (NODE hour/ns)
> Performance:     87.745      2.748    666.667      1.500
> 
> Would become around 16000 ps/node hour ?
correct.

> 
> --
> Pim Schravendijk - PhD Student
> Max Planck Institute for Polymer Research
> http://www.mpip-mainz.mpg.de/~schraven/
> 
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-- 
David.
________________________________________________________________________
David van der Spoel, PhD, Assist. Prof., Molecular Biophysics group,
Dept. of Cell and Molecular Biology, Uppsala University.
Husargatan 3, Box 596,  	75124 Uppsala, Sweden
phone:	46 18 471 4205		fax: 46 18 511 755
spoel at xray.bmc.uu.se	spoel at gromacs.org   http://xray.bmc.uu.se/~spoel
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