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Subject: Re: ACM1994

Author: Bruce Moreland

Date: 23:35:50 09/19/05

Go up one level in this thread


On September 18, 2005 at 14:47:26, Robert Hyatt wrote:

>On September 18, 2005 at 14:38:27, Uri Blass wrote:
>
>>On September 18, 2005 at 13:59:18, Robert Hyatt wrote:
>>
>>>On September 18, 2005 at 12:00:09, Vincent Diepeveen wrote:
>>>
>>>>On September 18, 2005 at 10:45:19, Robert Hyatt wrote:
>>>>
>>>># Name 1 2 3 4 5 P BU SB G
>>>>1 Deep Thought II 2w1  5b0  7w1  3b1  5b1  4  13½ 11  5
>>>>2 Zarkov          1b0  6b1  4w1  5b=  3w1  3½ 15  9¾ 5
>>>>3 Star Socrates   10w1 7b1  5w1  1w0  2b0  3  12½ 5  5
>>>>4 Now             6w=  10b= 2b0  8w1  9b1  3  10½ 5½ 5
>>>>5 Mchess Pro      8b1  1w1  3b0  2w=  1w0  2½ 16½ 7¾ 5
>>>>6 Cray Blitz      4b=  2w0  9w1  7b0  10w1 2½ 11  4  5
>>>>7 Wchess 9w1      3w0  1b0  6w1  8b0       2  13½ 4½ 5
>>>>8 Evaluator       5w0  9b0  10w1 4b0  7w1  2  10  2½ 5
>>>>9 Innovation II   7b0  8w1  6b0  10b1 4w0  2  10  2½ 5
>>>>10 Spector        3b0  4w=  8b0  9w0  6b0  ½ 12½ 1½ 5
>>>>
>>>>Zarkov from those days had no problems beating your 3 million nps Cray Blitz.
>>>>Nor had Wchess problems beating your 3 million nps Cray Blitz.
>>>>
>>>
>>>Ask John about the game.  First, this was a 500K program for rounds 2-4.  And
>>>when you ask him, he'll tell you about our rather severe crash problem due to a
>>>missing test to limit ply to 64 or less.  And in a couple of cute places, we
>>>went beyond that limit, crashed, and burned.  We fixed it for the last round,
>>>but it really didn't matter to the final results.
>>>
>>>But notice the issue was about deep thought, _not_ about Cray Blitz.  Did you
>>>see any of the micros coming close?  (hint:  round 2 was a forfeit which is why
>>>they were paired a second time, round 2 never got started for the DT MCP game).
>>
>>Deep Thought was significantly better than the micro of 1995
>>
>>Uri
>
>I am well aware of that.  And DB was 100x faster than deep thought 2, and also
>had a better evaluation...
>
>that was my point in all this...

I think that Hsu is a pretty arrogant person, after having read some stuff that
he has said about himself and other chess programmers.

Read his book, if you can stand it.

For years you have taken a few things he has said as truth, but given his
personality I am not sure if they are true.  He may think they are, but this
doesn't mean that they are.

He hung you out to dry by leaving you as primary defender of Deep Blue for
years, while he left the trivialities of computer chess to mere mortals like us.
 The DB project doesn't deserve defense.  It hit computer chess like a
carpetbagger, then left in the night when the money was gone.

bruce



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