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PH18867: NEW FUNCTION: PROVIDE AN OPTION FOR ABO TO GENERATE AN RTI PROFILER ENABLED MAIN PROGRAM MODULE.

A fix is available

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APAR status

  • Closed as new function.

Error description

  • NEW FUNCTION: Provide an option for ABO to generate an RTI
    profiler enabled main program module.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: Users of IBM Automatic Binary Optimizer      *
    *                 (ABO) for z/OS, v2.1                         *
    ****************************************************************
    * PROBLEM DESCRIPTION: Previously, users of the RTI profiler   *
    *                      had to manually bind the RTI module     *
    *                      into the main program to carry out      *
    *                      profiling. This APAR adds the following *
    *                      new ABO options to automate this        *
    *                      process:                                *
    *                                                              *
    *                      1)  RTIBIND=NO: ABO optimizes any       *
    *                      eligible code sections as usual, and    *
    *                      does not rebind any of the input        *
    *                      program modules with the RTI program    *
    *                      modules                                 *
    *                      2)  RTIBIND=IN: ABO does not perform    *
    *                      any optimizations, but only rebinds all *
    *                      input program modules with the RTI      *
    *                      program modules                         *
    *                      3) RTIBIND=OUT: ABO optimizes any       *
    *                      eligible code sections, and rebinds all *
    *                      input program modules containing at     *
    *                      least one eligible code section that    *
    *                      was optimized, with the RTI program     *
    *                      modules                                 *
    *                      4)  RTIBIND=ALL: ABO optimizes any      *
    *                      eligible code sections and rebinds      *
    *                      these optimized modules, as well as any *
    *                      unoptimized input modules, with the RTI *
    *                      program modules.                        *
    *                                                              *
    *                      See the ABO User's Guide at the IBM     *
    *                      Automatic Binary Optimizer for z/OS     *
    *                      documentation library for more          *
    *                      information                             *
    *                      https://www.ibm.com/support/pages/ibm-a *
    *                      utomatic-binary-optimizer-zos-documenta *
    *                      tion-library                            *
    ****************************************************************
    * RECOMMENDATION: Apply provided service                       *
    ****************************************************************
    New ABO options will automate rebinding of RTI modules into the
    main program to enable profiling
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    PH18867

  • Reported component name

    AUTO BINARY OPT

  • Reported component ID

    5697AB200

  • Reported release

    210

  • Status

    CLOSED UR1

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2019-11-05

  • Closed date

    2019-11-15

  • Last modified date

    2020-02-19

  • 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
    

Fix information

  • Fixed component name

    AUTO BINARY OPT

  • Fixed component ID

    5697AB200

Applicable component levels

  • R210 PSY UI66467

       UP19/11/19 P F911

  • R21J PSY UI66468

       UP19/11/19 P F911

Fix is available

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Document Information

Modified date:
27 March 2020