[gmx-users] Gromacs on Xserver G5 /MPI

Warner Yuen wyuen at apple.com
Wed May 16 19:27:50 CEST 2007


MPICH-1.2.xx is not recommended for Mac OS X (Unless you are using  
MPICH-over-Myrinet). You'll run into all sorts of problems with  
MPICH-1, its much much slower too! Try using Open MPI, LAM/MPI, or  
MPICH-2.


Warner Yuen
Scientific Computing Consultant
Apple Computer
email: wyuen at apple.com
Tel: 408.718.2859


On May 16, 2007, at 10:06 AM, gmx-users-request at gromacs.org wrote:

> ------------------------------
>
> Message: 3
> Date: Wed, 16 May 2007 14:35:48 +0200
> From: abelius <abelius at gmail.com>
> Subject: Re: [gmx-users] Gromacs on Xserver G5 /MPI
> To: Discussion list for GROMACS users <gmx-users at gromacs.org>
> Message-ID: <464AFAA4.7020803 at gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
>
> -----BEGIN PGP SIGNED MESSAGE-----
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> Mpi version: mpich-1.2.6
>
> I tested the same command on a linux-gentoo system with mpich-1.2.7  
> and
> it worked perfectly.
>
> I guess I should update the mpich first? This would be a lot of work
> since It would mean updating SGE also. Any ideas for easier tests?
>
> Thnx,
> Abel

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