[gmx-users] cuda problem

[Szilárd Páll]

Tesla C1060 is not compatible - which should be shown in the log and
standard output.

Cheers,
--
Szilárd


On Tue, Jul 9, 2013 at 10:54 AM, Albert <mailmd2011 at gmail.com> wrote:
> Dear:
>
>  I've installed a gromacs-4.6.3 in a GPU cluster, and I obtained the
> following information for testing:
>
> NOTE: Using a GPU with ECC enabled and CUDA driver API version <5.0, known
> to
>       cause performance loss. Switching to the alternative polling GPU wait.
>       If you encounter issues, switch back to standard GPU waiting by
> setting
>       the GMX_CUDA_STREAMSYNC environment variable.
>
> The cuda version in the GPU cluster is 4.2 and the GPU is: Tesla C1060
>
> I notice that the performanc is really slow. I am just wondering how can we
> solve this problem? which directory should I set up for GMX_CUDA_STREAMSYNC?
>
> THX
>
> Albert
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