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IV75177: IMPROVE -QIPA=THREADS=# TO ACHIEVE BETTER LINK TIME

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • -qipa=threads=# can be further improved to speed up the link
    time with large applications.
    

Local fix

  • N/A
    

Problem summary

  • USERS AFFECTED:
    Users using -qipa=threads=# may be affected by this issue.
    
    PROBLEM DESCRIPTION:
    The -qipa=threads=# option was not performing as optimal of a
    link time as it could.
    

Problem conclusion

  • The improvements to -qipa=threads=# speeds up the link time.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV75177

  • Reported component name

    XL C/C++ FOR AI

  • Reported component ID

    5725C7200

  • Reported release

    C10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2015-07-16

  • Closed date

    2015-08-20

  • Last modified date

    2015-08-20

  • 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

    XL C FOR AIX

  • Fixed component ID

    5725C7100

Applicable component levels

  • RC10 PSY

       UP



Document information

More support for: XL C for AIX
Compiler

Software version: 12.1

Reference #: IV75177

Modified date: 20 August 2015