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

Albert mailmd2011 at gmail.com
Thu Dec 18 09:28:05 CET 2014

Hi Szilard:

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



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).

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