Float question in MegamaxC

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Article #1444

#1444

From: hako
Date: Fri, 17 May 1985 13:28

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Hi,

I have a question about the MegamaxC compiler. I have a little
program (listed below) just to run 5000 multiplies for timing.
It took 10sec! whereas a friend of mine with the Absoft Fortran
does 5000 multiplies in 1sec. What am I doing wrong?

#define COUNT 5000
#include "fmath.h" /* probably not neccessary */
main()
{
  double a=3.14159, b = 2.78474, c;
  register int i;

  for (i=0; i<COUNT; i++)
	c = a*b;
	}

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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Posting-Version: nyu notesfiles V1.1 4/1/84; site ur-univax.UUCP
Path: arc1-ca.pugleaf.net!utzoo!linus!philabs!cmcl2!seismo!rochester!ur-univax!hako
From: hako@ur-univax.UUCP
Newsgroups: net.micro.mac
Subject: Float question in MegamaxC
Message-ID: <16500023@ur-univax.UUCP>
Date: Fri, 17-May-85 09:28:00 EDT
Article-I.D.: ur-univa.16500023
Posted: Fri May 17 09:28:00 1985
Date-Received: Sun, 19-May-85 08:32:18 EDT
Organization: University of Rochester: Computing Center
Lines: 17
Nf-ID: #N:ur-univax:16500023:000:420
Nf-From: ur-univax!hako    May 17 09:28:00 1985