z/OS Version 1 Release 8 Implementation

An IBM Redbooks publication

Note: This is publication is now archived. For reference only.

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Published on 21 February 2007, updated 25 August 2009

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ISBN-10: 0738494658
ISBN-13: 9780738494654
IBM Form #: SG24-7265-00


Authors: Paul Rogers, Fabio Becker, Olivier Daurces, Redelf Janßen, Lutz Kuehner, Gil Peleg and Zulfiye Meral Temel

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    Abstract

    This IBM Redbooks publication describes the functional enhancements to z/OS® for Version 1 Release 8 (z/OS V1R8). These enhancements are intended to help installations install, tailor, migrate, and configure z/OS V1R8.

    The following topics are discussed:

    z/OS Version 1 Release 8 Overview

    Installation and migration to z/OS V1R8

    Console restructure

    CFRM performance enhancements

    RMF enhancements

    WLM enhancements

    zSeries Integrated Information Processors (zIIPs)

    RSM and SRM

    Miscellaneous BCP changes

    z/OS UNIX System Services

    zFS enhancements

    JES2 z/OS V1R8 enhancements

    JES3 z/OS V1R8 enhancements

    DFSMS enhancements

    Program management enhancements

    z/OS XL C/C++ enhancements

    Language Environment enhancements

    GRS enhancements

    z/OS XML (eXtensible Markup Language)

    z/OS V1R8 Common Information Model enhancements

    Enterprise Workload Manager (EWLM)

    IBM Health Checker for z/OS in z/OS V1R8

    Storage clear for PL/I applications

    HCM/HCD enhancements

    Unicode services

    REXX/CLIST variable storage constraint relief

    Table of Contents

    Chapter 1. z/OS Version 1 Release 8 overview

    Chapter 2. Installation and migration to z/OS V1R8

    Chapter 3. Console restructure

    Chapter 4. CFRM performance enhancements

    Chapter 5. RMF enhancements

    Chapter 6. WLM enhancements

    Chapter 7. zSeries Integrated Information Processors (zIIPs)

    Chapter 8. Real Storage Manager (RSM) and System Resource Manager (SRM)

    Chapter 9. Miscellaneous BCP changes

    Chapter 10. z/OS UNIX System Services

    Chapter 11. zFS enhancements

    Chapter 12. JES2 z/OS V1R8 enhancements

    Chapter 13. JES3 z/OS V1R8 enhancements

    Chapter 14. DFSMS enhancements

    Chapter 15. Program management enhancements

    Chapter 16. z/OS XL C/C++ enhancements

    Chapter 17. Language Environment enhancements

    Chapter 18. GRS enhancements

    Chapter 19. z/OS XML (eXtensible Markup Language)

    Chapter 20. z/OS V1R8 Common Information Model enhancements

    Chapter 21. Enterprise Workload Manager

    Chapter 22. IBM Health Checker for z/OS in z/OS V1R8

    Chapter 23. Storage clear for PL/I applications

    Chapter 24. HCM/HCD enhancements

    Chapter 25. Unicode Services with z/OS V1R8

    Chapter 26. REXX/CLIST variable storage constraint relieff

     

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