Hi, Please provide details, e.g. the full log so we know what version, on what hardware, settings etc. you're running.
-- Szilárd On Mon, Feb 26, 2018 at 8:02 PM, Mahmood Naderan <nt_mahm...@yahoo.com> wrote: > Hi, > > While the cut-off is set to Verlet and I run "gmx mdrun -nb gpu -deffnm > input_md", I see that 9 threads out of total logical 16 threads are running > on the cpu while the gpu is utilized. The gmx also says > > > No option -multi > Using 1 MPI thread > Using 16 OpenMP threads > > > I want to know, why 9 threads are running? > Is that normal? Ryzen 1800x has 8 physical cores. > > > Regards, > Mahmood > -- > 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-requ...@gromacs.org. > -- 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-requ...@gromacs.org.