Author: Robert Hyatt
Date: 14:00:41 01/18/00
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On January 18, 2000 at 16:43:39, Chris Carson wrote: >Source: http://www.research.ibm.com/deepblue/meet/html/d.3.1f.html >Source: http://www.sciam.com/explorations/042197chess/ > >Program Ver Date Rating NPS >Chip Test 1985 ?????? 50K >Deep Thought 0.01 May 1985 ?????? 700K >Deep Thought 0.02 Nov 1988 USCF 2551 720K >Deep Thought May 1989 ?????? 750K >Deep Thought II May 1991 USCF 2600+ 6.5M Kasp. says Fide 2450-2500 >Deep Blue Proto May 1993 ?????? 100M >Deep Blue Feb 1996 TPR 2650 100M >Deeper Blue May 1997 TPR 2840 200M > >Best Regards, >Chris Carson The "deep blue proto" is wrong. It used deep thought hardware. And hit a max of 6 M nodes per second, although Hsu reported that they hardly ever used this configuration in real games... DB itself didn't play any games at all until 1996, as that was when the first batch of chips (new DB chips) became available
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