[gmx-users] -gpu_id option with more than 10 GPUs

Mark Abraham mark.j.abraham at gmail.com
Wed Oct 14 16:14:07 CEST 2015


Hi,

Indeed, that is a limitation that we need to fix some time soon. I haven't
seen any nodes with 10 GPUs yet, though :-)

Mark

On Wed, Oct 14, 2015 at 8:35 AM Robert McGibbon <rmcgibbo at gmail.com> wrote:

> Hi all,
>
> Is there any way to use the mdrun -gpu_id option to set the PP rank to GPU
> mapping on a system with more than 10 GPUs per node? IIUC, the
> delimiter-free format string makes it impossible to pass gpuids of 10 or
> larger.
>
> -Robert
> --
> Gromacs Users mailing list
>
> * Please search the archive at
> http://www.gromacs.org/Support/Mailing_Lists/GMX-Users_List before
> posting!
>
> * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists
>
> * For (un)subscribe requests visit
> https://maillist.sys.kth.se/mailman/listinfo/gromacs.org_gmx-users or
> send a mail to gmx-users-request at gromacs.org.
>


More information about the gromacs.org_gmx-users mailing list