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PQ81883: PERFORMANCE IMPROVEMENTS FOR IPR V2 PQ77098

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APAR status

  • Closed as new function.

Error description

  • Performance improvements for IPR V2 PQ77098.

Local fix

  •

Problem summary

  • ****************************************************************
* USERS AFFECTED: All users of IBM IMS High Performance Load   *
*                 for OS/390 Release 1 (FMID=H1IM110) who are  *
*                 using IPR Reload utility of IMS Parallel     *
*                 Reorganization for z/OS Version 2 Release 1  *
*                 (FMID=H25N210).                              *
****************************************************************
* PROBLEM DESCRIPTION: This APAR provides Performance          *
*                      improvements for IPR V2 PQ77098.        *
****************************************************************
* RECOMMENDATION: Apply the maintenance for this APAR.         *
****************************************************************
This APAR avoids high CPU time consumption for the codes added
in IPR V2 PQ77098. This reduces the CPU time consumption on a
z900 server.

Problem conclusion

  •

Temporary fix

  •

Comments

  • The modules HPSRRCTA, HPSRRQAN, HPSRHDLD and HPSRRLDM have been
modified to avoid high CPU consumption on a z900 server.

APAR Information

  • APAR number

    PQ81883

  • Reported component name

    IMS HIGH PERF L

  • Reported component ID

    5655E0700

  • Reported release

    110

  • Status

    CLOSED UR1

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2003-12-08

  • Closed date

    2003-12-18

  • Last modified date

    2004-01-03

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

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

    UQ83342

Modules/Macros

  •    HPSRHDLD HPSRHDL6 HPSRHDL7 HPSRHDL8 HPSRHDL9
HPSRRCTA HPSRRLDM HPSRRLD7 HPSRRLD8 HPSRRLD9 HPSRRQAN

Fix information

  • Fixed component name

    IMS HIGH PERF L

  • Fixed component ID

    5655E0700

Applicable component levels

  • R110 PSY UQ83342

       UP03/12/20 P F312

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.

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Document Information

Modified date:
03 April 2021

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