[gmx-users] Trouble balancing GPU/CPU force calculation load, ratio = 0.09

[Albert]

Hi Szilard:

If I understand correctly, Gromacs also support AMD GPU? How fast is it? 
I never see people use it beforer....

THX

Albert

On 12/17/2014 10:09 PM, Szilárd Páll wrote:
> Hi Jason,
>
> Good point, separate PME ranks may very well be able to help in this
> case. I typically use half of the ranks for PME with AMD CPU-based
> machines (from  3-4 sockets and above).