Portal | Manuals | References | Downloads | Info | Programs | JCLs | Mainframe wiki | Quick Ref
IBM Mainframe Forum Index
 
Register
 
IBM Mainframe Forum Index Mainframe: Search IBM Mainframe Forum: FAQ Memberlist Profile Log in to check your private messages Log in
 
Need points to tune IMS Checkpoint Program

 
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> IMS DB/DC
View previous topic :: :: View next topic  
Author Message
satish.ms10

Active User


Joined: 10 Aug 2009
Posts: 168
Location: India

PostPosted: Fri Sep 30, 2016 4:12 pm    Post subject: Need points to tune IMS Checkpoint Program
Reply with quote

Hi All,

First of all thanks for all your kind support.

There are couple of IMS DB programs tacking more time in my shop. They are having checkpoint logic. These programs are consuming high MIPS.

I want to tune these programs to reduce MIPS consumption.

1. Increasing the checkpoint frequency, will it helps?

2. What are the things that I need to consider while tuning these programs?

Any pointers or thought process will help me.

Thanks in advance.
Back to top
View user's profile Send private message

Rohit Umarjikar

Senior Member


Joined: 21 Sep 2010
Posts: 2334
Location: NY,USA

PostPosted: Fri Sep 30, 2016 9:49 pm    Post subject:
Reply with quote

9.2.9 Use of checkpointing in batch
Back to top
View user's profile Send private message
satish.ms10

Active User


Joined: 10 Aug 2009
Posts: 168
Location: India

PostPosted: Thu Oct 06, 2016 11:00 am    Post subject:
Reply with quote

Thanks Rohit,

I will go thru the suggested IBM RedBook for more insights.
Back to top
View user's profile Send private message
View previous topic :: :: View next topic  
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> IMS DB/DC All times are GMT + 6 Hours
Page 1 of 1

 

Search our Forum:

Similar Topics
Topic Author Forum Replies Posted
No new posts Dynamic cursor name in Cobol program Jlevine COBOL Programming 1 Fri Feb 14, 2020 2:55 am
No new posts Call a transaction simulator froma st... John F Dutcher IMS DB/DC 0 Wed Jan 22, 2020 10:54 pm
No new posts Invoking a CICS transaction from a no... danik56 CICS 7 Thu Dec 19, 2019 7:15 pm
No new posts Is multiple program names allowed in ... Sakthidevi PL/I & Assembler 1 Tue Nov 19, 2019 11:12 pm
No new posts Running a REXX exec program using ZOSMF Sakthi344 CLIST & REXX 3 Tue Oct 15, 2019 3:13 pm

Facebook
Back to Top
 
Job Vacancies | Forum Rules | Bookmarks | Subscriptions | FAQ | Polls | Contact Us