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z/OS: Planning Considerations for HiperDispatch Mode



Document Author:
Additional Author(s):

Kathy Walsh
Steve Grabarits


Document ID:

WP101229


Doc. Organization:

Advanced Technical Sales


Document Revised:

05/13/2011


Product(s) covered:

z10; z10 BC; z10 EC; z196; zEnterprise; zEnterprise 196; z/OS







Abstract: z/OS workload management and dispatching have been enhanced to take advantage of the System z hardware design. A new mode of dispatching called HiperDispatch has been implemented to provide additional processing efficiencies. This White Paper describes planning considerations related to HiperDispatch. This paper describes planning considerations for z/OS environments using hiperdispatch. This document has been updated to contain information on the benefits of hiperdispatch for the z10 and z196 processors.

davcm_ver2_2011_final.pdf



Classification:

Hardware; Software

Category:

Planning and Design




Platform(s):

IBM System z Family

S/W Pillar(s):

IBM System z Software

O/S:

z/OS

Keywords:

HiperDispatch, z/OS dispatcher, vertical mode, z10, z196, VCM, vertical cpu management

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