recon queue load balancing should take memory usage into account

[satra]

does load balancing on the recon queue take memory consumption into account? or is it purely based on cpu usage? if cpu only, could we create a bigmem queue that takes jobs which use upto 10GB of RAM and will only run at most 4 of them on each of the mh nodes.

[mibr-admin]

right now it is purely CPU, but we can add memory into the mix, too. i'll probably take the first example from this document:

http://www.adaptivecomputing.com/resources/docs/maui/5.2nodeallocation.php#PRIORITY

[mibr-admin]

let me set up a bigmem queue. i'll let you know when it's done.