Re: [AMBER] GPU support

From: Rupak Pal <mailtorupak247.gmail.com>
Date: Tue, 22 Dec 2015 14:33:46 +0530

Thank you all for your suggestions... It was really helpful...

On Mon, Dec 21, 2015 at 10:23 PM, Jason Swails <jason.swails.gmail.com>
wrote:

> On Mon, Dec 21, 2015 at 1:51 AM, Rupak Pal <mailtorupak247.gmail.com>
> wrote:
>
> > Hello everyone,
> >
> > I am a student from India. We are looking for a graphics card and found
> > that NVIDIA GTX 570 would be suitable for us. Its not available here any
> > more and the local sellers are suggesting GTX 750 Ti ... I could not find
> > any review of this one in web for AMBER 14 (we use in our lab). If anyone
> > using this can suggest about its performance will be a great help for
> us...
> >
> > Looking forward for your suggestions and comments...
> >
>
> ​I've tried the GTX 740. I picked one up to power my display, and for fun
> tried it out with pmemd.cuda. It worked, but it's slow. It's about 1/4 of
> the performance of my GTX 680​. The 680 is slower than the 780 and the 740
> slower than the 750, I presume. So 1/4-1/3 the speed of the 780 benchmarks
> seems like a pretty reasonable estimate.
>
> HTH,
> Jason
>
> --
> Jason M. Swails
> BioMaPS,
> Rutgers University
> Postdoctoral Researcher
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>



-- 
*Rupak Pal*
Department of Biophysics, Mol. Biology & Bioinformatics
University of Calcutta
Kolkata, India
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Received on Tue Dec 22 2015 - 01:30:03 PST
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