Author: Uri Blass
Date: 02:27:59 05/04/04
Go up one level in this thread
On May 03, 2004 at 22:59:03, Mike Byrne wrote: >I thought I had set 19.12 SE Crafty Standard to plat a game/40 minute match >against Ruffian 2.0.2 > >Wrong _ I had set up Crafty 19.12.SE "Jekyll & Hyatt" (random setting >personality) and to make it more bizare - Jeykll and Hyatt is leading after 21 >games. > > Engine Score Cr Ru S-B >1: Crafty 11.5/21 ····················· 0=00=1=00111==1==1=1= 109.25 >2: Ruffian 2.0.2 9.5/21 1=11=0=11000==0==0=0= ····················· 109.25 > >21 of 100 games played >Name of the tournament: Ruffian Vs Crafty 19.12 Standard G/40 >Site/ Country: , USA >Level: Blitz 40/0 >Hardware: Dual Intel(R) Xeon(TM) CPU 1700MHz 1694 MHz >Operating system: Microsoft Windows 2000 Build 2195 Service Pack 4 > >here are the 7 winning settings > >pers_load 1 838 464 290 278 91 1 5 1 0 0 0 0 40 4 111 114 60 93 84 101 46 37 31 >35 42 30 >pers_load 1 835 514 307 296 90 1 5 1 0 0 0 0 40 -22 95 96 60 100 83 97 58 46 52 >45 33 30 >pers_load 1 936 466 303 320 106 1 5 1 0 0 0 0 40 -10 110 76 60 107 82 102 57 58 >39 49 34 30 >pers_load 1 964 500 316 290 99 1 5 1 0 0 0 0 40 6 100 90 60 102 95 96 53 58 49 >31 57 30 >pers_load 1 918 482 297 276 103 1 5 1 0 0 0 0 40 -24 75 91 60 108 83 103 48 46 >31 53 56 30 >pers_load 1 813 524 278 319 94 1 5 1 0 0 0 0 40 28 76 88 60 98 96 95 47 36 48 56 >36 30 >pers_load 1 860 458 306 296 95 1 5 1 0 0 0 0 40 -58 123 99 60 96 84 104 47 45 30 >30 55 30 7 winning setting? Does it mean that Crafty played with different setting in different games? What do the numbers mean. I can guess that after 1 you have value for pieces in centi-pawns but I am not sure. I guess that the games were played with ponder on. It may be interesting if you later repeat the experiment but tell Ruffian not to ponder(Crafty can continue to ponder). I read claims that Ruffian performs worse with pondering and it may be interesting if pondering is not counter productive for it. It is possible that thanks to pondering bug the best setting for Ruffian on dual PC is to tell it not to ponder. If there is no way to tell winboard to tell only one engine to ponder in order to do it then maybe you can change the source code of Crafty to ignore the easy command and ponder. Uri
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