Stream: Virtual Room 7
Time: 15:00 - 16:00
HiperDispatch has been around for a number of years now, but there is still a misunderstanding of the true differentials and effectiveness of logical processors designated as high, medium, and low. In addition, there is the seemingly never ending questions of how HiperDispatch determines the number of high, medium, and low pool processors for an LPAR. A common practice is to optimize LPAR configuration such that the most important LPARs have at least one high pool processor. But how much does this matter in real life? How much benefit can you expect to gain for your most-loved LPARs if you can give them an extra high-pool processor? How much might that hurt other LPARs?
During this session, Scott Chapman will dive deeper into HiperDispatch and help the attendees better understand the true meaning and effectiveness of each pool of processors.
There is currently no attachment for The Highs and Lows: How does HiperDispatch Really Impact CPU Efficiency?
Scott Chapman is the Director of Software Design and Development of Enterprise Performance Strategies, Inc. Along with Peter Enrico, Scott is the co-designer and lead developer of Pivotor®, a web-based z/OS SMF data mining, reporting, and analysis solution. Scott is an amazing z/OS performance expert, performance workshop instructor, conference presenter, and a very clever performance analyst. Scott is CMG's 2009 Mullen Award winner, a winner of SHARE best presentation award, and is currently Chairman for the Ohio Valley CMG.
Scott Chapman is the Director of Software Design and Development of Enterprise Performance Strategies, Inc. Along with Peter Enrico, Scott is the co-designer and lead developer of Pivotor®, a web-based z/OS SMF data mining, reporting, and analysis solution. Scott is an amazing z/OS performance expert, performance workshop instructor, conference presenter, and a very clever performance analyst. Scott is CMG's 2009 Mullen Award winner, a winner of SHARE best presentation award, and is currently Chairman for the Ohio Valley CMG.
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