Hey Ted,

I actually took Hal's comment the other way, that the "not very far from the 
actuality" was referring back to the meaningless indicator.  In that case, it 
really is pretty accurate.  IOW, MIPS is meaningless.

Dont'cha just love English?

Rex

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of 
Ted MacNEIL
Sent: Thursday, November 18, 2010 5:48 PM
To: [email protected]
Subject: Re: SI and MI MIPS

>I share your distaste for the term. I like: "Meaninless Indication of 
>Processor Speed'.


>What's cool is that is not very far from the actuality

Actually, it is.

>In fairness, it -is- a number that a high manager can use to reasonbly 
>quantify things.

I disagree.
The number means nothing.
And, when IBM first went to MSUs, it meant less.
Especially with the so-called 'technology dividend'.
LSPR, which they use to set MSU values, does not test/check everything.

A statistic based on invalid assumptions is just so much air.

November 2004:
Don't be Misled by MIPS

http://tinyurl.com/yqa4yy
http://preview.tinyurl.com/yqa4yy


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