[gmx-users] NVIDIA GTX cards in Rackable servers, how do you do it ?

[David McGiven]

2015-02-24 15:46 GMT+01:00 Szilárd Páll <pall.szilard at gmail.com>:

>
> >
> > Perhaps he has seen some real results that do not show issues at 16 or
> 18 cores/socket, in which case they would be advantageous, if one can
> afford them.  I am only going on what the manager of our cluster mentioned
> to me in his tests.  But his tests were based on many different software
> packages, so perhaps Gromacs is less/not affected.
>
> OK, that's an entirely different claim than the one you made
> initially. I dare to say that it is dangerous to mix performance
> observations of many software packages - especially with that of
> GROMACS.
>

Totally agree.