IBM Mainframe Forum

Mainframe Technical Support Forums

Skip to content


CPU time Variables



Support for OS/VS COBOL, VS COBOL II, COBOL for OS/390 & VM and Enterprise COBOL for z/OS
Post a reply

CPU time Variables

Postby pmfergus » Tue Jun 02, 2009 1:30 am

What reasons will cause the CPU time on a job to vary. The job is being run with the same files. Shouldn't the actual amount of CPU minutes used be the same?
pmfergus
 
Posts: 1
Joined: Tue Jun 02, 2009 1:25 am
Has thanked: 0 time
Been thanked: 0 time
Top

Re: CPU time Variables

Postby Bill Dennis » Tue Jun 02, 2009 2:46 am

Can you post the IEF374I (step end) msgs from the two steps?
Regards,

Bill Dennis

Disclaimer: My comments on this forum are my own and do not represent the opinions or suggestions of any other person or business entity.
Bill Dennis
 
Posts: 278
Joined: Thu May 15, 2008 9:45 pm
Has thanked: 0 time
Been thanked: 0 time
Top

Re: CPU time Variables

Postby dick scherrer » Tue Jun 02, 2009 3:14 am

Hello and welcome to the forum,

I suspect you are not aware of (or at least have not posted) complete information. . . :)

Shouldn't the actual amount of CPU minutes used be the same?
Only if the exact same input from all sources are processed by the exact same program. In addition to the IEF374I info, please post the jcl from both steps. Also, mention if this is run in a test database versus a production database in addition to the "same files" being used.
Hope this helps,
d.sch.
User avatar
dick scherrer
Global moderator
 
Posts: 6268
Joined: Sat Jun 09, 2007 8:58 am
Has thanked: 3 times
Been thanked: 93 times
Top
Post a reply

Return to IBM Cobol

 


  • Related topics
    Replies
    Views
    Last post
Forum Rules|FAQ|Subscriptions|Bookmarks