[gmx-users] non-Myrinet Gromacs

David van der Spoel spoel at xray.bmc.uu.se
Mon May 2 15:41:59 CEST 2005


On Mon, 2005-05-02 at 20:52 +0800, Yang Ye wrote:
> Shall be "doesn't scale well"
there are actually some (old) scaling benchmarks on the website with and
without a fast network.

> 
> 
> -----Original Message-----
> From: gmx-users-bounces at gromacs.org [mailto:gmx-users-bounces at gromacs.org]
> On Behalf Of Krewson, Tom
> Sent: Monday, May 02, 2005 8:48 PM
> To: gmx-users at gromacs.org
> Subject: [gmx-users] non-Myrinet Gromacs 
> 
> Do this statement: "Note that non-Myrinet Gromacs does not scale beyond
> 2 processors, or 1 node" from the Gromacs web page  mean that Gromacs
> will not run in parallel unless using Myrinet?
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> 
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-- 
David.
________________________________________________________________________
David van der Spoel, PhD, Assoc. 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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