[StarCluster] SGE have a job consume all slots?

[David Erickson]

Hi-
I've been digging through SGE/OGS docs for the last hour or so trying to 
sort out the easiest way to enforce a one job per host restriction, does 
anyone have a suggestion on how to do this?  My hosts are coming up with 
8 slots, so I tried launching with -l slots=8 but it complained about 
wanting me to use parallel environments which looks even more complicated..

Thanks,
David