SORTL=YES/NOSORTL parameter specifies to enable or disable the MFX algorithm. The MFX algorithm utilizing the Sort Accelerator is automatically enabled. The Sort Accelerator is used to reduce CPU usage and improve Elapsed time for eligible workloads.
SORTL=YES
- The delivered default enables the Z Sort technology globally for all SORTs.
SORTL=NO
- This value disables Z Sort technology globally for all SORTs.
The following parameters can also be passed through the EXEC statement or the $ORTPARM DD, to disable or enable the Z Sort technology at run-time, exclusively for the Sort step they are applied to.
SORTL=YES
- The delivered default enables the Z Sort technology for this step.
SORTL=NO
- This value disables Z Sort technology for this step.