PH60156: NEW FUNCTION: IMPROVED SCALABILITY AT ABO OPTIMIZATION TIME.

Obtain the fix for this APAR.

APAR status

• Closed as new function.

Error description

• NEW FUNCTION: Improved scalability at ABO optimization time.
  

Local fix

• N/A
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of IBM Automatic Binary Optimizer      *
  *                 (ABO) for z/OS, 2.2 and ABO for z/OS 2.2     *
  *                 Trial                                        *
  ****************************************************************
  * PROBLEM DESCRIPTION: For some large input modules, ABO       *
  *                      consumes a significant amount of CPU    *
  *                      time and memory to optimize the         *
  *                      modules. This APAR adds improvements    *
  *                      to reduce CPU time consumption and      *
  *                      memory use by ABO while optimizing      *
  *                      these modules. Modules that contain a   *
  *                      large constant area are most likely to  *
  *                      show reduced CPU time and memory        *
  *                      consumption during ABO optimization.    *
  ****************************************************************
  * RECOMMENDATION: Apply provided service                       *
  ****************************************************************
  ABO was changed to reduce memory usage and CPU time consumption
  when optimizing input modules with large constant areas.
  

Problem conclusion

Temporary fix

Comments

APAR Information

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

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

  UI96025 UI96026

Modules/Macros

• BOZAUPLE BOZBXITA BOZCIAPJ BOZCICPJ BOZCICPR BOZCICSJ BOZCICSR
  BOZEXE1  BOZGLUE  BOZJCLE  BOZJIVP  BOZMCTPA BOZMSGE  BOZMSGK
  BOZMSGT  BOZOBJ1  BOZOBJ2  BOZOPT   BOZPA    BOZPAJ   BOZRIDT
  BOZSETRT BOZSMF   BOZSMFJ  BOZSMFR  BOZSRC1  BOZSRC2  BOZTRUE
  

Fix information

• Fixed component name

  AUTO BINARY OPT

• Fixed component ID

  5697AB200

Applicable component levels

• R220 PSY UI96025

     UP24/03/14 P F403  

• R22J PSY UI96026

     UP24/03/14 P F403  

Fix is available

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