The commercial version of PBS is the same as the open source version, with a few extensions. We write user documentation only for the commercial version of PBS Professional.
The following extensions are not in the 14.1 open source version of PBS Pro:
- Estimated start times for non-top jobs
- Cray support
- SGI power management
- xpbs
- xpbsmon
Latest commercial PBS documentation (we don't make docs for the open source version.)