Author: Jorge Pichard
Date: 05:02:02 04/24/02
Go up one level in this thread
On April 24, 2002 at 07:26:47, Ulrich Tuerke wrote:
>On April 24, 2002 at 07:04:30, Günther Simon wrote:
>
>>On April 24, 2002 at 06:48:45, Günther Simon wrote:
>>
>>>On April 24, 2002 at 06:25:57, Jorge Pichard wrote:
>>>
>>>>This was a short match of 6 games, and I made a few configuration changes. I
>>>>disabled the resign option, but somehow YACE still resigned in some hopeless
>>>>position; I also set the engines priority to normal instead of low priority
>>>>under Options, and finally, I adjusted the hashtable size for SJeng 12.11. Final
>>>>score ended up even.
>>>>
>>>>
>>>>[Event "Arena tournament"]
>>>>[Site "Jorge Pichard"]
>>>>[Date "2002.04.23"]
>>>>[Round "1"]
>>>>[White "Yace"]
>>>>[Black "Sjeng"]
>>>>[Result "1-0"]
>>>>[TimeControl "1800+2"]
>>>>
>>>>1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8.
>>>>O-O dxc4 9. Bxc4 a6 10. Rd1 b5 11. Be2 Qc7 12. e4 b4
>>>>{(b4 Na4 Ng4 h3 Ngf6 ) -0.28/5 20} 13. e5
>>>>{(f. 13.e5 bxc3 14.exd6 Qxd6 15.bxc3 Rb8 <10>) 0.37/5 91} bxc3
>>>>{(bxc3 exd6 Qxd6 bxc3 Bb7 ) -0.66/4 34} 14. exd6
>>>>{(u. 14.exd6 Qxd6 15.bxc3 Bb7 16.Rb1 Rab8 17.Bd3 Rfd8 18.Be3 a5 19.c4 Qa3 <10>)
>>>>0.49/11 92}
>>>>Qxd6 {(Qxd6 bxc3 Bb7 Rb1 ) -0.89/4 22} 15. bxc3
>>>>{(f. 15.bxc3 Bb7 16.Rb1 Rab8 17.g3 Nd5 18.c4 Nb4 19.Qa4 Bc8 20.Bf4 <10>) 0.58/11
>>>>47}
>>>>Bb7 {(Bb7 Rb1 Rab8 Be3 a5 ) -0.74/5 41} 16. Rb1
>>>>{(f. 16.Rb1 Ra7 17.Ng5 Rb8 18.Be3 Raa8 19.Qd3 a5 20.c4 a4 21.Bf3H <HT> <10>)
>>>>0.79/10 66}
>>>>Rab8 {(Rab8 Be3 a5 a4 Qd5 ) -0.71/5 37} 17. g3
>>>>{(f. 17.g3 c5 18.Bf4 Qe7 19.Bxb8 Be4 20.Qa4 Bxb1 21.Rxb1 Rxb8 22.Rxb8+ Nxb8
>>>>23.Bxa6 Nxa6 <-260>) 1.16/11 41}
>><b>Nd5 {(Nd5 Bd3 N7f6 Bg5 ) -0.77/4 20} </b>
>>
>>Example 23...Nd5?? is discarded on a "low" PIII650 with a lot of apps open
>>in below 2 sec (Winboard 4.26 debug output - note the time shown left is
>>given in ms!)
>>
>>5220 >first : setboard 1r3rk1/1b1n1ppp/p1pqpn2/8/3P4/2P2NP1/P1Q1BP1P/1RBR2K1 b -
>>- 0 1
>>5220 <first : tellics set 1 Sjeng 12.11 (2002-3-19)
>>5490 <first : pong 2
>>8070 >first : white
>>8070 >first : time 30000
>>otim 30000
>>8070 >first : black
>>go
>>8070 <first : Middlegame phase.
>>8070 <first : Time for move : 729
>>8130 <first : 2 -68 0 493 c5 Bf4
>>8130 <first : 2 -68 0 493 c5 Bf4
>>8130 <first : 2 -68 0 674 c5 Bf4
>>8130 <first : 3 -98 6 2112 c5 Bf4 Be4 Bxd6 Bxc2 Bxb8 Bxd1 Rxd1
>>Rxb8 Bxa6 cxd4 Rxd4
>>8130 <first : 3 -98 6 2112 c5 Bf4 Be4 Bxd6 Bxc2 Bxb8 Bxd1 Rxd1
>>Rxb8 Bxa6 cxd4 Rxd4
>>8180 <first : 3 -77 6 5920 Nd5 Bg5 c5
>>8180 <first : 3 -77 6 5920 Nd5 Bg5 c5
>>8180 <first : 3 -77 11 6192 Nd5 Bg5 c5
>>8180 <first : 4 -83 11 16558 Nd5 Bd3 N7f6 Bd2
>>8240 <first : 4 -83 11 16558 Nd5 Bd3 N7f6 Bd2
>>8240 <first : 4 -83 17 19859 Nd5 Bd3 N7f6 Bd2
>>8350 <first : 5 -80 22 45299 Nd5 Bd3 N7f6 Ng5 h6
>>8350 <first : 5 -80 28 45299 Nd5 Bd3 N7f6 Ng5 h6
>>8400 <first : 5 -80 28 62454 Nd5 Bd3 N7f6 Ng5 h6
>>8680 <first : 6 -87 61 164866 Nd5 c4 Nb4 Qa4 Ba8 Bg5
>>8680 <first : 6 -87 61 164866 Nd5 c4 Nb4 Qa4 Ba8 Bg5
>>8840 <first : 6 -87 77 200517 Nd5 c4 Nb4 Qa4 Ba8 Bg5
>>8900 <first : 7 -137 83 224513 Nd5 ??
>>9990 <first : 7 -108 192 533908 c5 Bf4 Be4 Qxe4 Nxe4 Bxd6 Nxd6 Bxa6
>>cxd4 Nxd4
>>9990 <first : 7 -108 192 533908 c5 Bf4 Be4 Qxe4 Nxe4 Bxd6 Nxd6 Bxa6
>>cxd4 Nxd4
>>10820 <first : 7 -108 275 797668 c5 Bf4 Be4 Qxe4 Nxe4 Bxd6 Nxd6 Bxa6
>>cxd4 Nxd4
>>12140 <first : 8 -117 401 1209895 c5 Bf4 Be4 Bd3 Bxd3 Qxd3 e5 Bxe5 Nxe5
>>Nxe5 cxd4 Qxd4
>>12140 <first : 8 -117 401 1209895 c5 Bf4 Be4 Bd3 Bxd3 Qxd3 e5 Bxe5 Nxe5
>>Nxe5 cxd4 Qxd4
>>13130 <first : 8 -117 506 1513240 c5 Bf4 Be4 Bd3 Bxd3 Qxd3 e5 Bxe5 Nxe5
>>Nxe5 cxd4 Qxd4
>>
>>
>>Günther
>
>I guess that Sjeng may be paging like hell.
>Try smaller hash tables.
>
>Uli
I did lower the hash tables size to 4MB and 2MB for the TB for both programs, If
you take a closer look, you'll see that this happens to YACE in some games too.
The only possible thing that could have slower the depth of both programs, was
that I forgot to turn OFF my screensaver during the match. I should have known
better.
Pichard.
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