Machine Rank Example Described
If the machine is running a job submitted by owner “foo”, it will give this a Rank of 0, since foo is neither a friend nor in the same research group
If “wright” or “tannenba” submits a job, it will be ranked at 1 (since Friend will evaluate to 1 and ResearchGroup is 0)
If “raman” or “jbasney” submit a job, it will have a rank of 10
While a machine is running a job, it will be preempted for a higher ranked job