[gmx-users] 4 Titan X or 2?

[Kutzner, Carsten]

> On 22 May 2015, at 15:51, Albert <mailmd2011 at gmail.com> wrote:
> 
> Hello:
> 
> I am going to perform MD simulation for a typical biological system with 60,000-80,000 atoms in all. Amber FF would be used for the whole system.
> 
> I am just wondering will a 4x  Titan X much faster than 2xTitan X?
That depends on what hardware you want to pair these with on the CPU side.

Carsten


> 
> thanks a lot
> 
> Albert
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--
Dr. Carsten Kutzner
Max Planck Institute for Biophysical Chemistry
Theoretical and Computational Biophysics
Am Fassberg 11, 37077 Goettingen, Germany
Tel. +49-551-2012313, Fax: +49-551-2012302
http://www.mpibpc.mpg.de/grubmueller/kutzner
http://www.mpibpc.mpg.de/grubmueller/sppexa