Check ganglia at http://localhost/ganglia and see where those 6 jobs are. Make sure in particular they are not all sitting on one node or something silly. If you have 6 nodes and they are one per node, then the queue is probably set up to reserve an entire node for each process. There is a flag in the torque config file (I think) that tells it to do this.
Could you post the script you are queueing with and the qsub command you use to submit the job? Are you running an smp kernel on your head node, I assume? If you happened to be running in the non-smp version when you installed torque/maui probably don't know that there is more than one processor available... Hopefully this gives you some thoughts as to where to start looking... On 22 Jan 2007 13:13:02 -0500, Jinsong Ouyang <[EMAIL PROTECTED]> wrote: > > > > > I am using OSCAR 5.0 & Fedora 5.0 x86_64. I have total 12 logic CPUs on > computing nodes. I use qsub to submit jobs and can only have maximum 6 jobs > running simultaneously. Half of the CPUs are not used. Could anyone please > tell me how to increase the number of running jobs? I tried to set > max_running using qmgr. It does not seem to change anything. Do I need to > change anything in maui.cfg? > > > > Many thanks, > > > > JO > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share your > opinions on IT & business topics through brief surveys - and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > > _______________________________________________ > Oscar-users mailing list > Oscar-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/oscar-users > > > ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Oscar-users mailing list Oscar-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oscar-users
