[gmx-users] "cudaEventElapsedTime failed in cu_event_elapsed: device not ready" error

[Mark Abraham]

Hi,

This is just a guess, but since CUDA 8 is still in release-candidate stage,
maybe they have some issue to iron out. I would encourage you to try 7.5

Mark

On Wed, Jul 20, 2016 at 2:39 PM Zekeriya DUZGUN <zduzgun at gmail.com> wrote:

> Hi All
>
> Please anyone help me?
> I encountered problem after installed cuda 8.0 toolkit and running
> simulation package. I am using linux ubuntu 16 distro.
>
> i received below message after 1.5 hours of starting simulation.
>
> Program gmx mdrun, VERSION 5.1.2
> Source code file:
> /home/zekeriya/Downloads/gromacs-5.1.2/src/gromacs/gmxlib/
> cuda_tools/cudautils.cu, line: 163
> Fatal error:
> cudaEventElapsedTime failed in cu_event_elapsed: device not ready
> --
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