Configure parallel fairshare

About this task

To configure parallel fairshare so that the number of CPUs is considered when calculating dynamic priority for queue-level user-based fairshare:
Note:

LSB_NCPU_ENFORCE does not apply to host-partition user-based fairshare. For host-partition user-based fairshare, the number of CPUs is automatically considered.

Procedure

  1. Configure fairshare at the queue level.
  2. Enable parallel fairshare: LSB_NCPU_ENFORCE=1 in lsf.conf.
  3. Run the following commands to restart all LSF daemons: 
    # lsadmin reconfig
# lsadmin resrestart all
# badmin hrestart all
# badmin mbdrestart
Parent topic: Parallel fairshare