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Subject: Re: Technical question regarding interface for CCT

Author: Omid David Tabibi

Date: 14:08:18 12/14/03

Go up one level in this thread


On December 14, 2003 at 16:57:26, Robert Hyatt wrote:

>On December 14, 2003 at 09:13:12, Omid David Tabibi wrote:
>
>>On December 14, 2003 at 08:52:57, Uri Blass wrote:
>>
>>>On December 14, 2003 at 07:17:13, Omid David Tabibi wrote:
>>>
>>>>On December 14, 2003 at 00:02:46, Robert Hyatt wrote:
>>>>
>>>>>On December 13, 2003 at 19:15:00, Omid David Tabibi wrote:
>>>>>
>>>>>>On December 13, 2003 at 19:02:23, Sune Fischer wrote:
>>>>>>
>>>>>>>On December 13, 2003 at 18:29:42, Omid David Tabibi wrote:
>>>>>>>
>>>>>>>>On December 13, 2003 at 18:12:17, Russell Reagan wrote:
>>>>>>>>
>>>>>>>>>On December 13, 2003 at 05:31:25, Amir Ban wrote:
>>>>>>>>>
>>>>>>>>>>Well, if without Chessbase engines you'll have a better event and make progress,
>>>>>>>>>>I won't stand in your way.
>>>>>>>>>
>>>>>>>>>Your statement sounds like the people who tried to hold on to DOS too long when
>>>>>>>>>Windows (and other multitasking operating systems) were clearly the future.
>>>>>>>>>"Well, if without real mode you'll have better programs and make progress, I
>>>>>>>>>won't stand in your way." You don't hear too many of those people these days. Is
>>>>>>>>>Ed Schröder the only one left? :) Clearly, multiuser and multitasking operating
>>>>>>>>>systems are progress over DOS.
>>>>>>>>>
>>>>>>>>>45 participants is a heck of a lot more than 14. If there are 40 participants
>>>>>>>>>instead, that's still a heck of a lot more than 14, with plenty of strong
>>>>>>>>>competition. If we had this kind of participation along with the Chessbase
>>>>>>>>>engines, that would be great, but I'll take 40+ participants with no Chessbase
>>>>>>>>>participants over 14 including Chessbase participants.
>>>>>>>>
>>>>>>>>What was the average rating in Graz? What is the average rating in CCT?
>>>>>>>
>>>>>>>By this logic the tournament would have been even better with only Shredder,
>>>>>>>Junior and Fritz.
>>>>>>>The others just dragged down the rating, obviously.
>>>>>>
>>>>>>OK, let me put it this way: how many top programs participated in Graz? How many
>>>>>>will participate in CCT?
>>>>>>
>>>>>>Having a chess championship without Junior/Fritz/Shredder is like having a
>>>>>>football worldcup without Brazil, Italy, Germany, England... (and if like CCT
>>>>>>you don't have any "drug tests", then Argentina will easily win, thanks to
>>>>>>Maradona :)
>>>>>>
>>>>>>
>>>>>>>
>>>>>>>>If quantity is the only important factor for you, then you can take 100 free
>>>>>>>>winboard engines, run a tournament on your computer, and crown the winner with
>>>>>>>>the world champion title.
>>>>>>>
>>>>>>>Quantity is important, quantity means support, interest and recognition.
>>>>>>>
>>>>>>>Where was Tiger, where was Rebel, Ruffian, SmarThink, Crafty, Yace... in your
>>>>>>>little shootout?
>>>>>>
>>>>>>Had they thought they had any chance to win the championship, they would have
>>>>>>shown up.
>>>>>
>>>>>That statement is so far beyond stupid...  it really doesn't deserve a
>>>>>response.  Drop over to ICC tonight or tomorrow night, try the quad opteron
>>>>>Crafty on for size in a game or two.  Then come back and make that statement.
>>>>>It's been hitting 9M+ nodes per second and is _not_ a pushover.
>>>>
>>>>Brutus has been hitting 20M+ nodes per second in Graz, so what?
>>>>
>>>>
>>>>>I could
>>>>>probably have shown up with a 16-way machine at the very least.  Do you _really_
>>>>>think it would have no chance?  :)
>>>>
>>>>It is up to you to think about your chances. Had you thought you had real
>>>>chances, you would have shown up.
>>>>
>>>>Again, Brutus had a far better evaluation than Crafty, far better search, and
>>>>far better nps, and it only ended 4th.
>>>
>>>How do you know that brutus had better evaluation
>>
>>?!?
>>I saw the evaluations.
>>
>>
>>>and better search than crafty?
>>>
>>
>>Search depth, branching factor... Crafty's search and evaluation hasn't changed
>>much in the recent years.
>>
>>
>>
>>>>
>>>>On the same hardware, Falcon never scores less than 80% against Crafty, and it
>>>>only ended 10th.
>>>
>>>Did you test against 19.06 and not 19.03?(results that I read suggest that 19.06
>>>is an improvement)
>>
>>How much improvement? 1% speedup? 2% speedup? 5% speedup? But the same search
>>and evaluation I guess.
>
>You should stop guessing.  I _know_.
>
>What better source than to ask???

OK, I'm asking. ?



>
>
>>
>>
>>>Did you test with own books and not with Fritz8.ctg?
>>
>>I don't think it will matter. You use your own books to direct the engine into
>>positions it plays well. Against Crafty, Falcon has no problems in any kind of
>>position. (This is not true for Junior for example. In the last test, Falcon
>>beat Junior 4.5-1.5, but I don't think this difference of strength will hold
>>true if I test Junior using its tournament book.)
>
>Please feel free to come to ICC and demonstrate such outright and overwhelming
>superiority.  Programs like Shredder, Junior, Tiger, etc are _not_ beating me
>80% of the time.
>
>It is much easier to actually run the experiment than to guess...
>
>I'm always available...
>

In turn, I would like to invite you to Israel next year, to participate in a
real tournament. I'm sure getting the title World Computer Chess Champion will
silence any critics.



>
>>
>>
>>>
>>>Uri



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