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From: oz@yunexus.yorku.ca (Ozan Yigit)
Newsgroups: comp.lang.c
Subject: Re: Execution time bottleneck: How to speed up execution?
Message-ID: <21680@yunexus.YorkU.CA>
Date: 16 Feb 91 23:04:19 GMT
References: <4763@goanna.cs.rmit.oz.au> <17664:Feb1319:36:1291@kramden.acf.nyu.edu> <2934@charon.cwi.nl> <24587:Feb1411:32:5391@kramden.acf.nyu.edu>
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In article <24587:Feb1411:32:5391@kramden.acf.nyu.edu>
brnstnd@kramden.acf.nyu.edu (Dan Bernstein) writes:

>On a Convex, Richard's took 3.91 without optimization, 3.03 with. Mine
>took 3.56 without, 2.72 with. That's a 10% speedup.

On a MIPS 2000, (using -O3) Richard's took 1.08 seconds. Yours took 2.4
seconds.  You figure out the percentages.

oz