OpenPBS version 22.05.11 released

OpenPBS 22.05.11 is Officially Released – a big “Thank You” to all the contributors!

You can download the packages from

Builds are available for

  • OpenSuse Leap 15.3
  • RockyLinux 8.5
  • Ubuntu 18.04
  • Ubuntu 20.04

You will notice that this is a new versioning system. We have moved to a date-based versioning system for OpenPBS builds. This makes it easier for users to build their own versions while maintaining consistent versioning for their build.

There have been over 500 changes to Open PBS since the last release: Commits · openpbs/openpbs · GitHub

Some of the highlights include

  • New hook events
    • Management event - Any set/unset by qmgr
    • Modify vnode event
    • Job obit event
    • Reservation Begin event
    • Reservation confirm event
    • Modify Reservation event
  • Support for Nvidia A100 GPUs
  • Added support for Rocky Linux and Ubuntu 20
  • Bug fixes
  • Refactoring of the code
  • Fixed memory leaks
  • New automated tests

You will notice some changes to the site too over the next few months and we update the online material. Thanks again to all the members of the community who have contributed to that or make suggestions.