Techdocs Library > White papers > Managing CPU-Intensive Work on Uniprocessor LPARs

Document Author:	Kathy Walsh		Document ID:	WP100925
Doc. Organization:	Advanced Technical Skills		Document Revised:	12/15/2006
Product(s) covered:	IBM eServer zSeries; IBM System z; z9-109; z9 BC; z9 EC; zSeries 800; zSeries 890; zSeries 900; zSeries 990; zSeries; z/OS

Abstract: The focus of this paper is managing work on a uniprocessor system including the impact of looping or CPU-intensive tasks. The topics covered are: - Changes in the ready dispatcher to help SRM run work more efficiently in general - WLM policy and MVS settings to help manage this environment - Managing CPU-intensive work - application and system type - z/OS functions which override WLM assigned dispatching priorities

Classification:	Hardware; Software	Category:	Performance
Platform(s):	IBM System z Family	S/W Pillar(s):	System z
O/S:	z/OS	Keywords:	uniprocessor, looping program, CPU-intensive, WLM