Hi, Top need not be indicative. Run the same with -nt 1 and observe whether the performance changes. And don't run anything else on these cores.
Mark On Fri, 12 Jun 2015 14:20 Jan Jirsák <janjir...@gmail.com> wrote: > Hi, > > I have one more problem with running this system with thread-MPI > (tested in both 5.0.4 and 5.0.5 on two different machines). When I set > everything as you advised me, it runs, however top command shows only > 100% load - i.e., only single CPU is used (and it is really very very > slow), despite log files confirm the desired number of MPI threads was > used. > > Thanks, Jan > -- > 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.
