A fix is available
APAR status
Closed as new function.
Error description
Improve UUID4 Performance for AMODE64.
Local fix
N/A
Problem summary
**************************************************************** * USERS AFFECTED: User of Enterprise COBOL 6.3 with program * * running in AMODE 64 using the UUID4 * * intrinsic function. * **************************************************************** * PROBLEM DESCRIPTION: NEW FUNCTITON: * * CPU time improvement for COBOL * * programs that use the UUID4 intrinsic * * function. * **************************************************************** * RECOMMENDATION: Apply the provided PTF. * **************************************************************** The PRNO hardware instruction is used in the internal processing of UUID4 if the hardware instruction is available. Usage improvement of the hardware instruction has been implemented to reduce CPU usage. COB0603T/K
Problem conclusion
Temporary fix
Comments
CPU time used for the generation of UUID4 has been reduced.
APAR Information
APAR number
PH33107
Reported component name
LE ENT COBOL LI
Reported component ID
568819812
Reported release
7C0
Status
CLOSED UR1
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2021-01-06
Closed date
2021-01-19
Last modified date
2021-02-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
CELQSG04 CELQV004 IGZQAPI IGZQCDA IGZQINPL IGZQR004
Fix information
Fixed component name
LE ENT COBOL LI
Fixed component ID
568819812
Applicable component levels
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.
[{"Line of Business":{"code":"LOB17","label":"Mainframe TPS"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SS6SG3","label":"Enterprise COBOL for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7C0"}]
Document Information
Modified date:
02 February 2021