[gmx-users] Gromacs-4.6 on two Titans GPUs

[Szilárd Páll]

That should be enough. You may want to use the -march (or equivalent)
compiler flag for CPU optimization.

Cheers,
--
Szilárd Páll


On Sun, Nov 3, 2013 at 10:01 AM, James Starlight <jmsstarlight at gmail.com> wrote:
> Dear Gromacs Users!
>
> I'd like to compile lattest 4.6 Gromacs with native GPU supporting on my i7
> cpu with dual GeForces Titans gpu mounted. With this config I'd like to
> perform simulations using cpu as well as both gpus simultaneously.
>
> What flags besides
>
> cmake .. -DGMX_GPU=ON -DCUDA_TOOLKIT_ROOT_DIR=/usr/local/cuda-5.5
>
>
> should I define to CMAKE for compiling optimized gromacs on such workstation?
>
>
> Thanks for help
>
> James
> --
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