[gmx-users] 4.6.1 support double precision GPU now?

[Carsten Kutzner]

On Apr 2, 2013, at 5:47 PM, Albert <mailmd2011 at gmail.com> wrote:

> Hello:
> 
> I am wondering is double precision supported in current 4.6.1 GPU version? Otherwise it would be very slow to use CPU version running free energy calculations….
Hi Albert,

no, GPU calculations can be done only in single precision.

Best,
  Carsten


> 
> thank you very much
> best
> Albert
> -- 
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