Author: Dave Gomboc
Date: 18:56:03 08/25/02
Go up one level in this thread
On August 22, 2002 at 16:09:07, Uri Blass wrote: >On August 22, 2002 at 15:51:28, Jeremiah Penery wrote: > >>On August 22, 2002 at 06:47:34, Gian-Carlo Pascutto wrote: >> >>>That does not make sense - it only does when you take the first number as >>>the nominal ply depth and the second number as the part of that that was >>>done by the hardware searches. >> >> >>So what does it mean when you have searches like this, >> >>--> 17. Be3 <-- 23/113:12 >>--------------------------------------- >>Guessing Qc7 >> 3(4) 25 T=0 >>qd1d2 Pc5c4 pb3c4P >> 4(5) 25 T=0 >>qd1d2 Pc5c4 pb3c4P >> 5(5)[Qd2](25) 25 T=1 >>qd1d2 Pc5c4 pb3c4P >> 6(5)[Qd2](25) 25 T=2 >>qd1d2 Pc5c4 pb3c4P Qc7c4p >> 7(5) #[Qd2](28)##################################### 28 T=4 >>qd1d2 Re8b8 nf3e5P Pd6e5n >> 8(6) #[Qd2](28)##################################### 28 T=12 >>qd1d2 Re8b8 bc2d3 Pa6a5 pc3c4 >> 9(6)<ch> 'ng6' >>--------------------------------------- >>--> Ne7g6 <-- >>--------------------------------------- >> 28 T=19 >>qd1d2 >> 3(4)[Qd2](30) 30^ T=1 >>qd1d2 Pc5c4 pb3c4P Pb5c4p >> 3(5) 35 T=1 >>qd1d2 Qd8c7 pb3b4 Pc5c4 be3h6P >> 4(5) 35 T=1 >>qd1d2 Pa6a5 pa2a3 >> >> >>where you have depths like 3(4)? They can't have 3 nominal plies, where 4 of >>those plies come from the hardware, because obviously that's impossible. > >A good question. > >I do not understand the meaning of the second mnumber >but the first number is clearly the brute force depth based on their paper. > >Maybe the second number is about some limit about the extensions but OI do not >know. > >Uri Uh, is that what you guys are all discussing _again_? Sheesh. The first number is the depth of the software search. The second number is the depth of the hardware search. I posted this _years_ ago after asking a member of the DB team directly: check the archives. Dave
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