Re: [AMBER] Tesla K40

From: Chinthaka Ratnaweera <cnr88.msstate.edu>
Date: Wed, 12 Feb 2014 17:39:27 -0600

I am little confused about naming of these cards. As I understand
Tesla/Fermi/Kepler are different architectures. So what is then meant by
Tesla KXX? ( Is it Kepler of Tesla?) What is the architecture of GTX cards?

My second question is according to Amber benchmarks GTX Titan has the
overall best performance. ( K40 is marginally better for implicit
solvents). Amber support page recommended either GTX titan / 780 or K20 for
workstations. Does this mean both have same kind of performance?


On Wed, Feb 12, 2014 at 4:47 PM, Scott Le Grand <varelse2005.gmail.com>wrote:

> Anything Tesla/Fermi/Kepler is supported on AMBER 12. Yes anything...
>
> AMBER 14 regrettably had to drop Tesla support (C1060, GTX 2xx) because
> continued maintenance of the code became impractical.
>
>
> On Wed, Feb 12, 2014 at 2:42 PM, Shaw, Sharon <sharon.shaw.hp.com> wrote:
>
> > Yes, it is listed on the Amber webpage:
> >
> > http://ambermd.org/gpus/#supported_gpus
> >
> > Sharon
> >
> >
> > -----Original Message-----
> > From: Chinthaka Ratnaweera [mailto:cnr88.msstate.edu]
> > Sent: Wednesday, February 12, 2014 3:59 PM
> > To: AMBER Mailing List
> > Subject: [AMBER] Tesla K40
> >
> > Does Amber 12 supports Tesla K40? I saw that is currently the highest
> > performing Nvidia GPU.
> >
> > http://www.nvidia.com/object/tesla-servers.html
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-- 
Chinthaka Nadun Ratnaweera
Hand Lab Rm 1126
Mississippi State University
310 Presidents Circle
Starkville, MS 39762
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Received on Wed Feb 12 2014 - 16:00:02 PST
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