[torqueusers] How to achieve round robin queueing

[Ronny T. Lampert]

> set server node_pack = False
> 
> Unfortunately, what is happening is that all jobs are being scheduled on
> one node, usually the first listed in the nodes file, but sometimes on
> other nodes.

This seems to be a quite reoccuring problem, I just gave advice to somebody
else yesterday :)

Try setting the following in qmgr:

set server default_node = 1#shared

And for correctness:

set queue <queuename> resources_default.nodes = 1:ppn=1

Cheers,
Ronny