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IBM COBOL for MVS & VM Version 1 Release 2 Performance Tuning
 Product documentation
 
Abstract
This paper identifies some of the factors that can affect the performance of COBOL programs when using IBM COBOL for MVS & VM Version 1 Release 2 running with IBM Language Environment for MVS & VM Version 1 Release 5 (LE). It also contains a summary of the performance experiences that we have had with COBOL for MVS & VM. The tuning methods discussed here are intended to assist users in selecting from the various options which are available for compiling COBOL programs with Version 1 Release 2 of COBOL for MVS & VM and executing them with Version 1 Release 5 of LE for MVS & VM. These methods provide the COBOL programmer with the opportunity to tune the LE run-time environment to potentially improve CPU time performance and the use of system resources.
 
 
 
Copyright date
1993, 1996
 
Original publication date
1996/1/26
 
Cross Reference information
Segment Product Component Platform Version Edition
Application & Web Development ToolsCOBOL for OS/390 & VMRuntime
 
  

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Document information
 Product categories:
 Software
 Software Development
 Traditional Progamming Language & Compilers
 COBOL for OS/390 & VM
 Runtime
 Operating system(s):
  OS/390, VM/ESA
 Software version:
  1.1, 1.2, 2.1, 2.2
 Reference #:
  7001476
 IBM Group:
 Software Group
 Modified date:
 2003-11-12

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