Hello Angel de Vincente, > at our site we have been using until now the contrib UI program mauireswww by > Niclas Andersson that comes with Maui to let users have a quick look at the > reservations of the cluster. But since our nodes are 4-way nodes, the > information was somewhat misleading (i.e. if someone made a 1 processor > reservation, the graph seems to imply that the whole node is reserved). > > Thus, I modified the program to trim it down, write it all in just a > single perl file (plus a gif image), and to take into account the > number of processors of each node (which can be different for each > node), so I thought I would contribute it to this list, in case > someone is interested.
I'm certainly interested in your modification. We use mauireswww on several clusters. Since our smallest allocation on all clusters (so far) is one node (1 or 2 processors), I've never bothered to look into sub-node allocations. When more and more cores are housed in one node and sub-node allocations are used, a sub-node view of the scheduling status is quite important. We bought an SGI Altix recently with 64 processor on which we are running moab. One 64-way node. A sub-node view is crucial. For larger clusters, I prefer to have a view where the nodes are sorted on completion time of running jobs. (see http://www.nsc.liu.se/cgi-bin/monolithstatus for a live example). It gives a quick overview of the "load" of the system and expected wait time for high priority jobs. Cheers, Niclas Andersson _______________________________________________ mauiusers mailing list [email protected] http://www.supercluster.org/mailman/listinfo/mauiusers
