AW: multicore versus net-linux

From: Norman Geist (norman.geist_at_uni-greifswald.de)
Date: Wed Apr 11 2012 - 01:05:33 CDT

Hi,

easiest way is to just try both. It's hard to say that from datasheets.
Machines are different and use cases are also. That can make a difference.

Norman Geist.

> -----Ursprüngliche Nachricht-----
> Von: owner-namd-l_at_ks.uiuc.edu [mailto:owner-namd-l_at_ks.uiuc.edu] Im
> Auftrag von Jim Phillips
> Gesendet: Freitag, 6. April 2012 05:40
> An: Gianluca Interlandi
> Cc: NAMD list
> Betreff: Re: namd-l: multicore versus net-linux
>
>
> Multicore should be slightly faster and it uses less memory because
> there
> is only one copy of the molecular structure rather than 32.
>
> -Jim
>
> On Thu, 5 Apr 2012, Gianluca Interlandi wrote:
>
> > What is the advantage of the multicore version of charm++ versus net-
> linux?
> > Is multicore faster if I'm running for example on a 32-core magny-
> Cours AMD
> > node?
> >
> > Thanks,
> >
> > Gianluca
> >
> > -----------------------------------------------------
> > Gianluca Interlandi, PhD gianluca_at_u.washington.edu
> > +1 (206) 685 4435
> > http://artemide.bioeng.washington.edu/
> >
> > Postdoc at the Department of Bioengineering
> > at the University of Washington, Seattle WA U.S.A.
> > -----------------------------------------------------
> >

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