Message-Id:	<4.3.2.7.2.20030825092719.00b849d8@scides.canberra.edu.au>
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Date:	Mon, 25 Aug 2003 09:30:06 +1000
To:	djgpp AT delorie DOT com
From:	Peter Kinnell <kinnell AT scides DOT canberra DOT edu DOT au>
Subject:	exe pgm execution speed under various versions of windows
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:
>Hi,
>
>I have been modifying a C program via RHIDE 1.4.9 that was originally
>compiled with Borland C and the  Pharlap Dos extender. My primary work is
>done using W98 on a 500Mhz PC and the exe file runs at a reasonable speed
>under W98.  However, when put on a similar speed PC using Windows Me, the
>execution rate drops dramatically compared with the original exe, and the
>performance drops even more under Windows 2000 Professional.
>
>Presumably, the marked change in performance between versions of Windows
>reflects the fact that the djgpp compiled exe is not using a DOS extender.
>What needs to be done to overcome this problem ?
>
>Regards
>Peter Kinnell

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  Peter Kinnell
  Associate Professor (Reader)
  School of Resource Environment and Heritage Sciences
  University of Canberra
  ACT 2601

  ph  +61-2-6201 2326
  fax +61-2-6201 5728

  email: peter DOT kinnell AT canberra DOT edu DOT au
  WWW: http://www.ozemail.com.au/~pkinnell
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