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Mail Archives: djgpp/2001/01/02/06:36:43.1

From: "Alexei A. Frounze" <dummy_addressee AT hotmail DOT com>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Support for higher end cpus
Date: Tue, 2 Jan 2001 06:31:13 -0500
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To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Reply-To: djgpp AT delorie DOT com

<naisbodo AT enteract DOT com> wrote in message
news:92sdjs$3p5$1 AT bob DOT news DOT rcn DOT net...

> I'm confused.  I did in fact see the above URL, but it puts GCC at
> a level comparable to the defunct Watcom compiler and ranks MSVC
> as the clear leader.  In all but three categories, MSVC came out
> ahead of gcc, and in those three it was not far behind; overall
> it had a 125% speed (normalized to Watcom), while gcc came out
> to at best 102%.

When I compiled my 3d-engine using GCC with minimum assembly language
involved I got the engine twice as fast as a version compiled by Watcom.
IMHO, this depends, but GCC is much better than Watcom in terms of
optimizations, not just 102%. I was amazed by this fact because I thought
Watcom is the best... But then I met GCC and I changed ny mind. :)

Happy New Year
--
Alexei A. Frounze
alexfru [AT] chat [DOT] ru
frounze [AT] ece [DOT] rochester [DOT] edu
http://alexfru.chat.ru
http://members.xoom.com/alexfru/
http://welcome.to/pmode/



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