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Subject: Re: The Diepeveen Challenge

Author: Wayne Lowrance

Date: 12:08:35 01/15/03

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On January 15, 2003 at 09:43:16, Robert Hyatt wrote:

>On January 15, 2003 at 01:01:24, Wayne Lowrance wrote:
>
>>On January 14, 2003 at 15:47:55, Luis Smith wrote:
>>
>>>On January 14, 2003 at 15:28:37, Bas Hamstra wrote:
>>>
>>>>On January 14, 2003 at 15:03:09, Wayne Lowrance wrote:
>>>>
>>>>>On January 14, 2003 at 14:57:38, Robert Hyatt wrote:
>>>>>
>>>>>>I'm still waiting.  Vincent, you claimed "you could easily beat a 1997 program
>>>>>>on 1997
>>>>>>hardware."  I have a 1997 program and 1997 hardware waiting for you to prove
>>>>>>that
>>>>>>statement on.
>>>>>>

Okey Dokey, you made your case very clear. I have read all of those items.
Thank you
Wayne
>>>>>>I have mentioned this more than once after you made the outrageous claim.  You
>>>>>>have
>>>>>>_never_ responded.
>>>>>>
>>>>>>Is this another case of "I put my foot in my mouth, now I am going to 'go
>>>>>>silent' and
>>>>>>hope everyone forgets?"
>>>>>>
>>>>>>I don't forget that much...
>>>>>
>>>>>Damn it Hyatt let it be. Why does it bother you ? You are not half the player he
>>>>>is and I believe he can do it. Crafty is not a good blitzer.
>>>>>
>>>>>Thanks
>>>>>Wayne
>>>>
>>>>Pffff, sissy. Come on Vincent, the whole CCC (except for some sissies) is
>>>>waiting!
>>>>
>>>>Bas.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>Bas.
>>>
>>>Why does this sound like a schoolyard fight?  How old are both of you?  Can you
>>>not learn to put your differences aside?
>>>
>>>Personally I'm ashamed to see _both_ programmers acting like this...
>>>
>>>I think even the Nintendo games message boards are a little bit more civil than
>>>this...
>>>
>>>Maybe you should both lower your fists, and your ego's a bit too...
>>>
>>>Reguards
>>>Luis
>>
>>Geeze, I found a sensible, sane person. I echo your statements. Infact I have
>>been telling Dr Bob Hyatt he is conducting himself in very poor taste for a for
>>a man of his stature.
>>Dr Bob forget about Vincent !. He isnt harming  you is he ? I have said it
>>before and I repeat my self. You are to be setting an example of conduct and
>>respect with your position. That is my feeling anyhow.
>>Thanks
>>Wayne
>
>
>I'm old enough, and well-known enough, that you can draw conclusions about my
>behavior with little difficulty.  If you think it wrong to challenge someone
>that makes
>completely wrong statements every day here, then I suppose that is your opinion.
> However,
>it is not my "style" to let false statement after false statement pass.
>Particularly when many
>of these "false statements" are directed toward me.  I don't see a thing wrong
>with a "shut up or
>put up" when a clearly false statement is made, and there is a trivial
>methodology available to
>prove the falseness of the statement.
>
>A couple of examples:
>
>1.  Hyper-threading makes a program go _slower_ not faster.  Eugene and I both
>have access
>to SMT machines.  We both posted results to the contrary.  But Vincent, with no
>SMT machine
>he can use, directly contradicts both of us.  Even saying that no processor with
>SMT is
>available.  When I have one sitting in my office and have since Thanksgiving.
>
>2.  Crafty using two processors is no faster than Crafty using one processor.
>Eugene (again),
>myself, and _others_ quickly posted test runs proving this was false.  Crafty
>generally runs
>about 1.7X faster on two processors over a large set of positions, something
>_anybody_ can
>verify.
>
>3.  The "smp-lock" stuff in Crafty is killing it's performance.  Even though
>that lock is used
>two to three thousand times _total_ in a 3 minute search, even though the code
>protected by that
>lock takes all of a few microseconds (at absolute worst case) to run one time.
>Even though the
>parallel speedup is perfectly reasonable using four and eight threads.  Etc.
>
>4.  Vincent "killed all 1997 programs."  That is false on two fronts.  First, he
>_never_ "killed_
>Crafty in 1997.  He was lucky to win one game of ten at blitz time controls.  He
>was lucky to
>win one game of five at long time controls.  He played many games.  He made
>excuses each
>time he lost.  But he _still_ lost.  I offered him yet another chance to prove
>this claim and he
>has refused, although he continues to make the claim.
>
>The list goes on.  And each time he is wrong.  And he is _proven_ wrong.  And
>once he is proven
>wrong, he disappears, only to pop up in another thread, making another
>outrageous claim, where
>he is again called on it and the disappearing act happens again.  Over and over.
>
>Meanwhile, back at the moderator ranch, the lone ranger, disguised as a pool
>table, keeps getting
>his balls racked.  We have gotten more requests to ban Vincent than any other
>_five_ members
>combined.  And we have not done so for reasons that are probably not very clear
>nor very sound.
>
>So now, as Paul Harvey says, "you know the _rest_ of the story."
>
>pretty it ain't...



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