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Article #22Re: Re: Re: Re: Re: National's 32332 (Apples and oranges really)
From: Dave Haynie
Date: Thu, 19 Jun 1986 16:14
Date: Thu, 19 Jun 1986 16:14
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>
>> Besides testing the memory efficiency of the compiled code, take
>>a look at the execution efficiency; I'd expect the 68000 to do quite a bit
>>better than the 8086 at the same clock speed with comparable compilers,
>>especially with program and data spaces over 64K bytes.
>
> On this point, I have to agree, although you have to consider that clock speed
> is one of the most meaningless measures you can possibly come up with.
I did say clock speed, STUPID ME. What I MEANT was bus speed, which is one
of the mosy meaningful measures I can come up with, since much of the cost of
a system is based on the speed you run the bus at. A 68000 at 8MHz runs a
2MHz bus, I though that the 8086 at 8MHz was very similar. I don't know the
ratio of clock to bus speed on the 32K series, but I think its more like
5:1 than 4:1; anyone know for sure?
> ----------------
> Mike Farren
> hoptoad!farren
--
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Dave Haynie {caip,ihnp4,allegra,seismo}!cbmvax!daveh
"As a dreamer of dreams and a travellin' man, I had chalked up many a mile."
"I read dozens of books about heros and crooks, and I learned much from both
of their styles.."
-Jimmy Buffett
These opinions are my own, though for a small fee they be yours too.
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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: arc1-ca.pugleaf.net!utzoo!watmath!clyde!burl!ulysses!allegra!princeton!caip!cbmvax!daveh From: daveh@cbmvax.cbm.UUCP (Dave Haynie) Newsgroups: net.micro.ns32k Subject: Re: Re: Re: Re: Re: National's 32332 (Apples and oranges really) Message-ID: <428@cbmvax.cbmvax.cbm.UUCP> Date: Thu, 19-Jun-86 12:14:17 EDT Article-I.D.: cbmvax.428 Posted: Thu Jun 19 12:14:17 1986 Date-Received: Sat, 21-Jun-86 11:48:08 EDT References: <869@hoptoad.uucp> Organization: Commodore Technology, West Chester, PA Lines: 30