[gmx-users] support on X_86*64

Rajiv jrajiv at hclinsys.com
Fri Nov 26 14:15:48 CET 2004


Dear David,
    I have tried replacing i386 to X86_64. I get unknown architecture type 
x86_64 when I do so.

Regards,
Rajiv

----- Original Message ----- 
From: "David van der Spoel" <spoel at xray.bmc.uu.se>
To: "Discussion list for GROMACS users" <gmx-users at gromacs.org>
Sent: Friday, November 26, 2004 1:41 PM
Subject: Re: [gmx-users] support on X_86*64


> On Fri, 2004-11-26 at 10:30 +0530, Rajiv wrote:
>> Dear All,
>>     Where can I get gromacs software for AMD-Opteron or Intel Nacona
>> architecture. I have installed and tested gromacs on IA-32 bit
>> machines sucessfully before. When I try to install FFTW package in
>> AMD-Opteron or Intel Nacona machines I get architecture errors-
>> "architecture type - not i386".
> Take out the flag -i386 etc.
>
> Otherwise to get maximum performance you will have to either compile in
> 32 bit mode, or on another pentium 4 if you have one.
>>
>> Regards,
>> Rajiv
>> _______________________________________________
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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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