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Subject: Re: Crafty 16.18 benchmarks on UltraSparc and Athlon

Author: Eugene Nalimov

Date: 11:04:02 09/17/99

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On September 17, 1999 at 13:45:43, Dann Corbit wrote:

>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.

Yes, as long as you don't have to pay for that system from your pocket :-)

Eugene



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