From: Hartmut Schirmer Newsgroups: comp.os.msdos.djgpp,rec.games.programmer Subject: Re: Any tips on optimizing C code? Date: Wed, 14 May 1997 07:59:24 +0200 Organization: Technische Fakultaet, University of Kiel, Germany Lines: 15 Message-ID: <337954BC.767E@techfak.uni-kiel.de> References: <33775c59 DOT 19219875 AT news DOT cis DOT yale DOT edu> <01bc5f6f$c3000be0$cf1afec3 AT robert> <337865D0 DOT FB8 AT cornell DOT edu> <5la4ja$11b AT news DOT webspan DOT net> NNTP-Posting-Host: xena.techfak.uni-kiel.de Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Precedence: bulk quark(particle) wrote: > and I have a Pentium. and a 486. pentium is better > with floting point numbers than the 486, but nothing > beats clean integer math. Well, if you're doing implicit integer math (like array access) modern machines will excecute floating point instructions in parallel - enourmous speed up on all matrix/vector like calculations. Hartmut -- Hartmut Schirmer | Phone: +49-431-77572-709 FAX:-703 Automatisierungs- & Regelungstech. | hsc AT techfak DOT uni-kiel DOT de Technische Fakult"at, | http://www.techfak.uni-kiel.de/~hsc Kaiserstr. 2, 24143 Kiel, Germany | PGP key via WWW, Key ID:6D84AEC1