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
26 January 1996
Was this topic helpful?
Document Information
Modified date:
20 July 2021
UID
swg27001476