IOP Disk IO Performance (Std/High/Very High)

IOP Disk IO Performance (as from BS2000 V11.0)

This User Option indicates whether or not the file is suitable for processing in connection with a cache.

STD: The file should not be processed with a cache.

HIGH:  The file is well suited to cache operation, and should, whenever possible, be processed with a cache.

VHIGH:  The file is very well suited to cache operation. Whenever possible, all pages should be stored in memory.

Selection parameter: =STD | =HIGH | =VHIGH