Suggestions on Speeding up a program -- RPG400-L

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Subject: Suggestions on Speeding up a program
From: "RPGLIST" <rpglist@xxxxxxxxxxx>
Date: Thu, 3 Jan 2013 09:43:43 -0500
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I'm looking for any and all suggestions on possible ways to speed up some
programs.

The typical ones that come to mind are:

1. avoiding open and closes on files
2. Not setting LR when calling a program or procedure multiple times
3. using Data structures for block reads and writes

Any other suggestions?

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Follow-Ups:

Re: Suggestions on Speeding up a program , Alan Campin
AW: Suggestions on Speeding up a program , Birgitta Hauser
Re: Suggestions on Speeding up a program , Charles Wilt

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