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From: jim@jagmac2.gsfc.nasa.gov (Jim Jagielski)
Newsgroups: comp.sys.mac.system
Subject: Re: Speed data for Mac IIfx and IIcx
Message-ID: <2187@dftsrv.gsfc.nasa.gov>
Date: 30 May 90 15:30:56 GMT
References: <1990May29.142705.9771@cec1.wustl.edu> <QaMj8fG00Uh7M7fZwT@andrew.cmu.edu>
Sender: news@dftsrv.gsfc.nasa.gov
Reply-To: jim@jagmac2.gsfc.nasa.gov (Jim Jagielski)
Distribution: usa
Organization: NASA Goddard Space Flight Center
Lines: 25

Well, under A/UX 1.1 using the 50MHz Daystar PowerCard, my upgraded
MacII runs the 1.1 version of Dhrystones at around 8800/sec using the
standard cc compiler.

Using the Unisoft Optimizing C compiler, I can get 12444 dhrystones/
sec out of my mac...

I assume that number for the fx would be close...

In fact, in the May issue of Personal Workstation, the breakdown of
the IIfx vs. the IIci is as follows:

	System		Dhry2		Linpack
					single	double

	IIfx (MacOS)	12158		.2300	.1900
	IIfx (A/UX)	10377		---	---
	IIci (MacOS)	 7853		.1448	.1297


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|       Jim Jagielski                          NASA/GSFC, Code 711.1  |
|  jim@jagmac2.gsfc.nasa.gov                    Greenbelt, MD 20771   |
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