Original doc on http://www.teraproc.com/teraproc-blog/eda-cost-savers/
Use lsf so many years, every time a word "total" in lsf always confuses us.
A machine has 256G physical memory.
User A submitted 2 jobs to the machine
one asks for 130G memory, the other asks for 110G memory.
>bsub -R "rusage[mem=130000]" joba
>bsub -R "rusage[mem=110000]" jobb
after jobs launch, below commands output: