Author: Robert Hyatt
Date: 12:05:33 03/02/04
Go up one level in this thread
On March 02, 2004 at 14:50:43, Volker Böhm wrote: >Hi, > >in the post "Simple rook sac" I´ve found the following crafty analysis result: > > time=8:36 cpu=395% mat=1 n=1370692317 fh=92% nps=2.66M > ext-> chk=58001759 cap=3294306 pp=293332 1rep=5509951 mate=376022 > predicted=0 nodes=1370692317 evals=299470745 > endgame tablebase-> probes=0 hits=0 > SMP-> split=2056 stop=369 data=9/32 cpu=33:59 elap=8:36 > >Crafty got 300M evals and 1370M nodes. >My Question: > >Why has crafty got that much less evals than nodes? What does crafty count as >node and when does crafty don´t need to eval. Non leaf-nodes, hash-hits with >right depth and value range, anything else? all of those, plus "lazy eval" cutoffs that avoid doing a full eval... > >My engine is doing eval at every horizont position and at every q-Search >position. My engines evals/nodes is about 0.8. > >Greetings Volker
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.