Hi Albert, I think using -nt flag (-nt=16) with mdrun would solve your problem.
Chandan -- Chandan kumar Choudhury NCL, Pune INDIA On Tue, Jun 4, 2013 at 12:56 PM, Albert <mailmd2...@gmail.com> wrote: > Dear: > > I've got four GPU in one workstation. I am trying to run two GPU job with > command: > > mdrun -s md.tpr -gpu_id 01 > mdrun -s md.tpr -gpu_id 23 > > there are 32 CPU in this workstation. I found that each job trying to use > the whole CPU, and there are 64 sub job when these two GPU mdrun submitted. > Moreover, one of the job stopped after short of running, probably because > of the CPU issue. > > I am just wondering, how can we distribute CPU when we run two GPU job in > a single workstation? > > thank you very much > > best > Albert > -- > gmx-users mailing list gmx-users@gromacs.org > http://lists.gromacs.org/**mailman/listinfo/gmx-users<http://lists.gromacs.org/mailman/listinfo/gmx-users> > * Please search the archive at http://www.gromacs.org/** > Support/Mailing_Lists/Search<http://www.gromacs.org/Support/Mailing_Lists/Search>before > posting! > * Please don't post (un)subscribe requests to the list. Use the www > interface or send it to gmx-users-requ...@gromacs.org. > * Can't post? Read > http://www.gromacs.org/**Support/Mailing_Lists<http://www.gromacs.org/Support/Mailing_Lists> > -- gmx-users mailing list gmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! * Please don't post (un)subscribe requests to the list. Use the www interface or send it to gmx-users-requ...@gromacs.org. * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists