IBM Support

PI68202: ADD SUPPORT FOR THE NEW SINGLE INSTRUCTION, MULTIPLE DATA (SIMD)ARCHITECTURE ON THE Z13S

A fix is available

Obtain the fix for this APAR.

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as new function.

Error description

  • Add Support for the new single instruction, multiple data (SIMD)
architecture on the z13s. These new instructions allow reduced
processor quiesce effects, lower cache misses, lower pipeline
disruption and increased parallelism with instructions that
process several operands in a single instruction.

This is provided as an optimization using the Metal C compiler.
This will include updates to both the DRDA and SQLEngine code.

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED: All users                                    *
****************************************************************
* PROBLEM DESCRIPTION: Support for the new single instruction, *
*                      multiple data (SIMD) architecture on    *
*                      the z13s.                               *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************

    



Problem conclusion


    

  • 



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PI68202
    • 

  • Reported component name
    QMF DATA SERVIC
    • 

  • Reported component ID
    566872103
    • 

  • Reported release
    B21
    • 

  • Status
    CLOSED  UR1
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2016-08-26
    • 

  • Closed date
    2016-12-12
    • 

  • Last modified date
    2017-01-03
    • 





    

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

    • 

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

    • 



Modules/Macros


    

  •    CQDT1003

    



Fix information


    

  • Fixed component name
    QMF DATA SERVIC
    • 

  • Fixed component ID
    566872103
    • 



Applicable component levels


    

  • RB21  PSY  UI43271
       UP16/12/14  P  F612
    • 



Fix is available


    

  • Select the PTF appropriate for your component level.
You will be required to sign in. Distribution on physical
media is not available in all countries.
    








      
              
                            

              

              [{"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":"11.2.1","Edition":"","Line of Business":{"code":"","label":""}},{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SS4NKG","label":"IBM Data Virtualization Manager for z\/OS"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.2.1","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            24 July 2020
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
Page Feedback