[gmx-users] A SGI Altix 3700 system with 512 Itanium 2 processorsand 1Terabyte of memory

[Naser, Md Abu]

Hi Erick,

I have alredy asked the admistrators to do the installation. If they do I will let you know how it goes.

Thanking you,

abu


-----Original Message-----
From: gmx-users-bounces at gromacs.org on behalf of Erik Lindahl
Sent: Fri 9/2/2005 1:00 PM
To: Discussion list for GROMACS users
Subject: Re: [gmx-users] A SGI Altix 3700 system with 512 Itanium 2 processorsand 1Terabyte of memory
 
Hi,

Altix is yet another platform we haven't been able to test ourselves,  
so please test the new release candidate for 3.3 and report any  
compile or runtime errors (preferrably through http:// 
bugzilla.gromacs.org).

There are both single and double precision Itanium2 loops that  
hopefully should work.

Cheers,

Erik


On Sep 1, 2005, at 3:28 PM, Mark Abraham wrote:

> Naser, Md Abu wrote:
>
>> Hi All,
>> A double precision version of gromacs (3.2.1) was installed on A  
>> SGI Altix 3700 . Everything else is fine but when I run mdrun_d it  
>> gives me following error. Can any one advise me where might be the  
>> problems?
>>
>
> Hi,
>
> I posted about two months back about single precision gromacs 3.2.1  
> on an Altix 3700B running pretty dismally - slower than a new Dell  
> Dimension Pentium 4. That gromacs version doesn't have optimized  
> inner loops for Itanium 2 chips, but current CVS versions do & the  
> speedup on single precision was appreciable. Both single and double  
> versions of 3.3beta CVS versions work on the machine I use. I'd  
> suggest getting a version upgrade and hoping the problem goes away :-)
>
> Mark
> _______________________________________________
> gmx-users mailing list
> gmx-users at gromacs.org
> http://www.gromacs.org/mailman/listinfo/gmx-users
> Please don't post (un)subscribe requests to the list. Use the www  
> interface or send it to gmx-users-request at gromacs.org.
>
>

_______________________________________________
gmx-users mailing list
gmx-users at gromacs.org
http://www.gromacs.org/mailman/listinfo/gmx-users
Please don't post (un)subscribe requests to the list. Use the 
www interface or send it to gmx-users-request at gromacs.org.




-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://maillist.sys.kth.se/pipermail/gromacs.org_gmx-users/attachments/20050902/29e5bb65/attachment.html>