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PI93482: NEW FUNCTION: REDUCED MEMORY USE AND OPTIMIZATION TIME OF ABO

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APAR status

  • Closed as new function.

Error description

  • NEW FUNCTION: Reduced memory use and optimization time of ABO

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED: All users of the IBM Automatic Binary        *
*                 Optimizer (ABO) for z/OS, v1.3 with larger   *
*                 input modules                                *
****************************************************************
* PROBLEM DESCRIPTION: For some larger compiled programs, ABO  *
*                      may consume more CPU time and memory    *
*                      than expected. This APAR makes          *
*                      improvements to ABO so as to reduce     *
*                      the amount of memory and CPU time it    *
*                      consumes.                               *
****************************************************************
* RECOMMENDATION: Apply provided service                       *
****************************************************************
ABO was improved to reduce the CPU time and memory it uses when
optimizing some of these larger compiled programs.

    



Problem conclusion


    

  • 



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PI93482
    • 

  • 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
    2018-02-07
    • 

  • Closed date
    2018-02-22
    • 

  • Last modified date
    2018-03-01
    • 





    

  • 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  UI54012
       UP18/03/01  P  F802
    • 

  • R13J  PSY  UI54013
       UP18/03/01  P  F802
    • 



Fix is available


    

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              [{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSERQD","label":"IBM Automatic Binary Optimizer for z\/OS"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"130","Edition":"","Line of Business":{"code":"LOB35","label":"Mainframe SW"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG19M","label":"APARs - z\/OS environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"130","Edition":"","Line of Business":{"code":"","label":""}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            01 March 2018
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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