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Subject: Re: Crafty 16.18 benchmarks on UltraSparc and Athlon

Author: Dann Corbit

Date: 10:45:43 09/17/99

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On September 17, 1999 at 13:40:42, Eugene Nalimov wrote:

>On September 17, 1999 at 13:20:59, Dann Corbit wrote:
>
>>On September 17, 1999 at 11:57:52, Owen Lyne wrote:
>>[snip]
>>>What kind of price are we talking about though? I thought alphas were
>>>in a whole different price range....? You don't see them at tyour local
>>>computer shop unfortunately (or if you do, I want to visit
>>>your shop!).
>>$3500 for a Linux ready box.
>>http://www.dec.com/hpc/news/news_pr100599a.html
>
>For $3.5k you can buy state-of-the-art Intel system, with at least two CPUs.
>Yes, each of CPUs will be slower than single 466MHz 21264. But two of them will
>be faster.
>
>And I suspect that you can buy not state-of-the-art, but "normal" dual-CPU Intel
>system as fast as that Alpha system for $3.5k/2 = $1.75k. Or even $3.5k/3 =
>$1.2k.
>
>I agree that in the full configuration huge Alpha system will be faster than the
>biggest Intel-based system. But it'll cost *much* more. Of course there are
>applications where you need that performance regardless of the price, but I
>think that for majority of people/tasks price is very important.
Seems like there might be an even bigger benefit for Chess programs with Alpha
systems.  They have a bus that will do 1.6G/sec and a huge cache.  I think
programs like crafty might get a bigger boost on a system like that.

I see that COMPAQ has 32 CPU Alpha systems now.  It would be really fun to see
what crafty could do on such a system as that.



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