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.