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PH02580: NEW FUNCTION: IMPROVED SCALABILITY AT ABO OPTIMIZATION TIME.

A fix is available

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APAR status

  • Closed as new function.

Error description

  • NEW FUNCTION: Improved scalability at ABO optimization time.
    

Local fix

  • Improved scalability at ABO optimization time.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of the IBM Automatic Binary        *
    *                 Optimizer (ABO) for z/OS, v1.3.              *
    ****************************************************************
    * PROBLEM DESCRIPTION: ABO may sometimes use a large amount of *
    *                      CPU time and memory when optimizing     *
    *                      larger input modules. This APAR         *
    *                      improves ABO such that it consumes      *
    *                      less CPU time and memory when           *
    *                      optimzing some of these larger input    *
    *                      modules.                                *
    ****************************************************************
    * RECOMMENDATION: Apply provided service                       *
    ****************************************************************
    ABO was enhanced to reduce the CPU time and memory consumed when
    optimizing larger input modules.
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    PH02580

  • Reported component name

    AUTO BINARY OPT

  • Reported component ID

    5697AB100

  • Reported release

    130

  • Status

    CLOSED UR1

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2018-09-07

  • Closed date

    2018-09-19

  • Last modified date

    2018-12-05

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Modules/Macros

  • BOZBXITA BOZEXE1  BOZJIVP  BOZMSGE  BOZMSGK  BOZMSGT  BOZOBJ1
    BOZOPT   BOZRIDT  BOZSRC1
    

Publications Referenced
SC27854504    

Fix information

  • Fixed component name

    AUTO BINARY OPT

  • Fixed component ID

    5697AB100

Applicable component levels

  • R130 PSY UI58590

       UP18/09/27 P F809

  • R13J PSY UI58591

       UP18/09/27 P F809

Fix is available

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Document Information

Modified date:
05 December 2018