Hello Stephen, I'm not entirely sure but I think that Condor(http://www.cs.wisc.edu/condor/) can do what you require. Regards Marian Marinov _______________________________________________ Beowulf mailing list, Beowulf at beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf