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Subject: Re: Some vindications concerning the activation-constraint of Fruit

Author: Lance Perkins

Date: 00:27:54 09/27/05

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On September 27, 2005 at 01:48:53, Uri Blass wrote:

>On September 27, 2005 at 01:35:46, Lance Perkins wrote:
>
>>On September 27, 2005 at 00:32:32, Robert Hollay wrote:
>>
>>>On September 26, 2005 at 23:46:59, angela milazzo wrote:
>>>
>>>>Dear Sirs;
>>>>
>>>>   Are you talking about a dongle? If so I nor my friends will buy your product.
>>>>I will not attach such a device to mine or any one else's machine, they are
>>>>hideous. You are just making it tougher on your legitimate customers, Crackers
>>>>will crack that dongle despite whatever fool has convinced Fabien otherwise.
>>>>
>>>>
>>>>   You know I have been downloading and playing the Winboard engines for many
>>>>years. I am appalled by the fact that as soon as a program takes second place in
>>>>some tournament it immediately goes commercial. For how many years was Crafty
>>>>the number one program and Bob remained freeware. I and some other users will
>>>>stick with the current freeware engines knowing that by this time next year some
>>>>other new engine will be the one to beat.
>>>>
>>>>Thanks,
>>>>Angela
>>>
>>> Nobody forces you to buy commercial ones. I'm using only freeware engines too.
>>>Still, I would buy Fruit just to help Fabien in further development,
>>>but I cannot afford investments of not vital importance now.
>>>Btw, I have a feeling that Fruit2.2 is the "No.1" engine today, it's second
>>>place is only due to the hardware differences in the WCCC tournament.
>>>
>>>Robert
>>
>>I think Zappa is the Number 1 chess engine today, as it demonstrated in the last
>>WCCC. Not Fruit. The difference is not hardware. Its sofware. The Fruit software
>>does not know how to use multiple processors. The Zappa software does. Lets give
>>Fruit and Zappa their own 16-cpu machines to run on - they now run on identical
>>hardware. Which do you think will win most games?
>>
>>Lets say you have an engine with very smart search and well-tuned evaluation.
>>But you wrote that in Z80 assembly. The best Z80 processor tops at 16mhz. Is
>>that the best engine? That thing will get trashed by engines with simpler search
>>and eval but is written for x86 architecture and runs on 3Ghz machines.
>
>There is a difference.
>
>no customer or almost no customer is using 16mhz machine.
>A lot of customers are using machines with single processor so from the point of
>view of many customers Fruit may be the best engine.
>
>Uri

If you put it that way, then I agree. Perhaps we can say that Fruit is the best
engine on single-cpu machines.

And then again, I don't know that for sure. I dont know of a match between the
WCC version of Zappa and Fruit WCC on equal 1-cpu platform.



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