I've set my system up by specifying "np=2" in server_priv/nodes. This makes "node" and "processor" context-dependent. The qsub flag "-l nodes=50" means to find 50 processors wherever they may be, while "nodes=25:ppn=2" means to find 25 multicore nodes and use two processors on each of those nodes.
On Mon, Jul 7, 2008 at 3:15 PM, <[EMAIL PROTECTED]> wrote: > > > Hello, > As of right now I have my scheduler working to when the user specifies how > many nodes they would like to use, it assigns them to that exact number of > nodes and then reserves each entire node for that job until it is done. I > need this for important jobs some users will need to run lamboot and > mpirun on. I would also like to have to where I can specify how many > processors to use with out having to specify the number of nodes. For > example, if I wanted to run it on 50 processors is there a way for me to > say something like ppn=50 and for MAUI to find the nodes it can run the > job with all these processors on? > Thank you, > BB > > > _______________________________________________ > mauiusers mailing list > [email protected] > http://www.supercluster.org/mailman/listinfo/mauiusers > _______________________________________________ mauiusers mailing list [email protected] http://www.supercluster.org/mailman/listinfo/mauiusers
