IBM Support

IV44119: SMALL STARTUP TIME DEFICIENCY

Subscribe to this APAR

By subscribing, you receive periodic emails alerting you to the status of the APAR, along with a link to the fix after it becomes available. You can track this item individually or track all items by product.

Notify me when this APAR changes.

Notify me when an APAR for this component changes.

 

APAR status

  • Closed as program error.

Error description

  • Error Message: N/A
.
Stack Trace: N/A
.
N/A

Local fix

  • N/A

Problem summary

  • Internal testing has uncovered a small performance deficiency of
the JVM with respect to startup time of some Java applications.

Problem conclusion

  • This defect will be fixed in:
7.0.0 SR5
6.0.1 SR6
.
The JIT compiler has been updated to eliminate the startup time
deficiency.

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IV44119
    • 

  • Reported component name
    JIT
    • 

  • Reported component ID
    620700124
    • 

  • Reported release
    260
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2013-06-11
    • 

  • Closed date
    2013-06-11
    • 

  • Last modified date
    2013-07-05
    • 





    

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

    • 

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

    • 



Fix information


    

  • Fixed component name
    JIT
    • 

  • Fixed component ID
    620700124
    • 



Applicable component levels


    

  • R260  PSY
       UP
    • 








      
              
                            

              

              [{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSC9HBA","label":"Just In Time (JIT) Compiler"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"260","Edition":"","Line of Business":{"code":"","label":""}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            05 July 2013
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
Page Feedback