PI74711: CONTINUATION OF PI71773 FOR CDA - COMPILE LARGE PROG. HIGH CPU UTILIZATION CBL V5.1 VS CBL V4.2

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• The CPU compile time is still slow for 6.1 and 6.2, even for
  OPT(0).
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Enterprise COBOL V6 users compiling large    *
  *                 program with the TEST compiler option.       *
  *                                                              *
  ****************************************************************
  * PROBLEM DESCRIPTION: Compiler performance: Compiler takes a  *
  *                      long time to finish compilation.        *
  *                                                              *
  ****************************************************************
  * RECOMMENDATION: Apply the provided PTF.                      *
  *                                                              *
  ****************************************************************
  A large amount of small memory allocation within the compiler
  causes memory fragmentation.
  

Problem conclusion

• The compiler was changed to use memory pool to avoid memory
  fragmentation.
  

Temporary fix

Comments

APAR Information

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

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

Modules/Macros

•    IGYEQCWI
  

Fix information

• Fixed component name

  ENT COBOL FOR Z

• Fixed component ID

  5655EC600

Applicable component levels

• R610 PSY UI44685

     UP17/02/25 P F702

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.