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Subject: Re: Hammer info. And som SMP musings.

Author: Sune Fischer

Date: 07:08:17 03/26/02

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On March 26, 2002 at 09:49:39, Vincent Diepeveen wrote:

>On March 25, 2002 at 08:48:54, Sune Fischer wrote:
>>
>All i know from the hammer is that i can't buy it in the store coming
>year. I can buy right now an XP2000.
>
>If you wanna buy a hammer, i would by the way buy a McKinley instead
>with a compiler that produces optimal code for the mckinley.
>
>So let's focus upon processors that are for real and working right now.

Why?
I responded to a post[*] that claimed the 64-bit Hammer chip would only bring
chess programs 10-15% speed increase. I said I expected a lot more.
My reasons are that the Hammer will be introduced at around 2 GHz, and if it can
deliver the same performance clock for clock as the Alpha, then is should be a
lot faster than those 15%. That is that, we'll see when it comes out who was
right.
You argument about what is presently the fastet chip is _irrelevant_ IMO.

[*]http://www.talkchess.com/forums/1/message.html?219258

-S.

>Let's not focus upon processors from which it is not sure whether they
>are fast and even less sure when they are in the shops. the step from K6
>to K7 was big for AMD, but not nearly as big as from K7 to hammer
>(unless they have a sucking design for 64 bits).
>
>Also the P4 on paper was a great processor, when it was released it
>was a major failure.
>
>Nevertheless, let's focus upon what is in the shops of today. Hammer isn't
>there. Just like the K7 took many years before it was actually produced.

>>-S.



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