[gmx-users] Re: Nehalem

[Jones de Andrade]

One point here is the fact that on specfp gromacs is NOT compiled with the
assembly parts. Those come from fortran. Performance hit, in different ways
from different architectures and compilers due to this. ;)

On Fri, Feb 13, 2009 at 10:04 AM, sobereva <sobjubao at yahoo.com.cn> wrote:

>
> Hi,
>
> Gromacs is a test term of SPEC CPU2006 benchmark suite, which aims at
> providing a standard and comparable performance evaluation for different
> platform. They provided a online database
> http://www.spec.org/cgi-bin/osgresults?conf=cpu2006
>
> visit it and search the CPU name you interested, the performance on gromacs
> and some other scientific softwares will be listed. The performances record
> of the CPU based on Harpertown, Shanghai and Nehalem are now available on
> the database.
>
> --Lu Tian
>
> > Dear All,
> >
> > could somebody already test the performance of Intel's
> > Nehalem CPU in
> > comparison to Harpertown or to AMD's Shanghai using
> > Gromacs?
> >
> > Thanks
> > Rainer
> > __________________________________________________________
> > Dr. Rainer Böckmann
> > Theoretical & Computational Membrane Biology
> > Center for Bioinformatics Saar
> > Universität des Saarlandes
> > Gebäude C7.1, EG
> > D-66041 Saarbrücken, Germany
> > Phone: ++49 +681 302-64169 / 68627  FAX: ++49 +681
> > 302-64180
> > E-Mail: rainer at bioinformatik.uni-saarland.de
> > http://www.bioinf.uni-sb.de/RB/
>
>
>
>
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