I ran same 48 position testsuite with 1-cpu Critter twice in latest Arena and Deep Fritz 12 GUI. That's the reason for original post!
Arena GUI:
* 4 Seconds * 4 Seconds
* 1 Second * 1 Second
* 16 Seconds * 16 Seconds
* 6 Seconds * 6 Seconds
* 8 Seconds * 8 Seconds
* 2 Seconds * 2 Seconds
* 0 Seconds * 0 Seconds
* 1 Second * 1 Second
* 0 Seconds * 0 Seconds
* 13 Seconds * 13 Seconds
* 1 Second * 1 Second
* 7 Seconds * 8 Seconds
* 1 Second * 1 Second
* 1 Second * 1 Second
* 18 Seconds * 18 Seconds
* 1 Second * 1 Second
* 4 Seconds * 5 Seconds
* 1 Second * 1 Second
* 29 Seconds * 29 Seconds
* 0 Seconds * 0 Seconds
* 12 Seconds * 13 Seconds
* 0 Seconds * 0 Seconds
* 13 Seconds * 13 Seconds
* 0 Seconds * 0 Seconds
* 0 Seconds * 0 Seconds
* 9 Seconds * 9 Seconds
* 1 Second * 1 Second
* 22 Seconds * 22 Seconds
* 2 Seconds * 2 Seconds
* 0 Seconds * 0 Seconds
30 30
But in Fritz GUI:
0:00:06 0:00:08
0:00:30 0:00:30
0:00:30 0:00:30
0:00:02 0:00:02
0:00:07 0:00:10
0:00:02 0:00:04
0:00:08 0:00:04
0:00:30 0:00:30
0:00:04 0:00:00
0:00:00 0:00:00
0:00:30 0:00:30
0:00:01 0:00:01
0:00:17 0:00:01
0:00:15 0:00:30
0:00:00 0:00:01
0:00:30 0:00:02
0:00:30 0:00:30
0:00:01 0:00:01
0:00:01 0:00:03
0:00:06 0:00:30
0:00:30 0:00:30
0:00:07 0:00:10
0:00:30 0:00:30
0:00:30 0:00:30
0:00:06 0:00:04
0:00:07 0:00:06
0:00:02 0:00:04
0:00:01 0:00:01
0:00:22 0:00:30
0:00:13 0:00:09
0:00:21 0:00:30
0:00:02 0:00:05
0:00:30 0:00:30
0:00:00 0:00:02
0:00:14 0:00:08
0:00:29 0:00:30
0:00:08 0:00:02
0:00:00 0:00:00
0:00:00 0:00:00
0:00:30 0:00:30
0:00:21 0:00:07
0:00:01 0:00:02
0:00:30 0:00:30
0:00:08 0:00:10
0:00:04 0:00:11
0:00:30 0:00:30
0:00:30 0:00:30
0:00:28 0:00:30
34 30
What is different in DF12GUI ??
Jouni
What makes 1-cpu program un-deterministic?
Moderator: Ras
-
Jouni
- Posts: 3791
- Joined: Wed Mar 08, 2006 8:15 pm
- Full name: Jouni Uski
-
Jouni
- Posts: 3791
- Joined: Wed Mar 08, 2006 8:15 pm
- Full name: Jouni Uski
Re: What makes 1-cpu program un-deterministic?
I answer myself 
In Rybka logfile (great feature by the way!) I see, that in Arena between each position "ucinewgame" is sent, but in Chessbase "clear hash" Which one is correct/better way?
Jouni
In Rybka logfile (great feature by the way!) I see, that in Arena between each position "ucinewgame" is sent, but in Chessbase "clear hash" Which one is correct/better way?Jouni
-
Jouni
- Posts: 3791
- Joined: Wed Mar 08, 2006 8:15 pm
- Full name: Jouni Uski
Re: What makes 1-cpu program un-deterministic?
One more addition: after "clear hash" Critter 1-cpu is NOT deterministic. In Arena GUI:
Starting position
Critter:
2/2 00:00 82 0 +0.56 1.Ng1-f3 Nb8-a6
3/3 00:00 220 0 +0.27 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4
4/4 00:00 359 0 +0.27 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4
5/5 00:00 641 0 +0.23 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 d7-d5 4.Bc1-f4
6/6 00:00 1,083 0 +0.17 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 h7-h6
7/8 00:00 2,071 0 +0.15 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 h7-h6 4.e2-e4 d7-d5
8/10- 00:00 7,281 0 +0.07 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 h7-h6 4.e2-e4 d7-d5
8/10 00:00 7,962 530,800 +0.05 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 d7-d5 4.Bc1-f4 Bc8-f5
9/10+ 00:00 10,111 674,066 +0.13 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 d7-d5 4.Bc1-f4 Bc8-f5 5.e2-e3 e7-e6 6.Bf1-d3
9/11+ 00:00 11,385 759,000 +0.22 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 d7-d5 4.Bc1-f4 Bc8-f5 5.e2-e3 e7-e6 6.Bf1-d3
9/11 00:00 12,427 828,466 +0.27 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.e2-e3 d7-d5 4.Bf1-d3 d5-d4 5.e3xd4 Nc6xd4 6.h2-h3
10/16 00:00 41,828 674,645 +0.19 1.e2-e4 Nb8-c6 2.Ng1-f3 Ng8-f6 3.Nb1-c3 d7-d5 4.e4-e5 d5-d4 5.e5xf6 d4xc3 6.f6xg7 c3xd2+ 7.Qd1xd2 Qd8xd2+ 8.Bc1xd2 Bf8xg7
11/16 00:00 57,894 742,230 +0.19 1.e2-e4 Nb8-c6 2.Ng1-f3 Ng8-f6 3.Nb1-c3 d7-d5 4.e4-e5 d5-d4 5.e5xf6 d4xc3 6.f6xg7 c3xd2+ 7.Qd1xd2 Qd8xd2+ 8.Bc1xd2 Bf8xg7
12/17 00:00 112,717 805,121 +0.26 1.e2-e4 Nb8-c6 2.Ng1-f3 Ng8-f6 3.Nb1-c3 d7-d5 4.e4-e5 Nf6-e4 5.Bf1-d3 Ne4xc3 6.d2xc3 Bc8-g4 7.Qd1-e2 Bg4xf3 8.g2xf3
13/21 00:00 386,886 1,034,454 +0.32 1.e2-e4 e7-e5 2.Ng1-f3 Ng8-f6 3.Nb1-c3 Bf8-d6 4.Bf1-c4 O-O 5.O-O Nb8-c6 6.d2-d3 Nc6-d4 7.Bc1-e3
14/21- 00:00 665,833 1,122,821 +0.23 1.e2-e4 e7-e5 2.Ng1-f3 Ng8-f6 3.Nb1-c3 Bf8-d6 4.Bf1-c4 O-O 5.O-O Nb8-c6 6.d2-d3 Nc6-d4 7.Bc1-e3
14/26 00:01 1,238,310 1,150,845 +0.16 1.Ng1-f3 Ng8-f6 2.e2-e3 Nb8-c6 3.d2-d4 d7-d5 4.Bf1-d3 e7-e6 5.O-O Bf8-d6 6.c2-c4 d5xc4 7.Bd3xc4 O-O 8.Nb1-c3 a7-a6 9.a2-a3 b7-b5 10.Bc4-d3 h7-h6
15/26 00:01 1,488,909 1,149,736 +0.16 1.Ng1-f3 Ng8-f6 2.e2-e3 Nb8-c6 3.d2-d4 d7-d5 4.Bf1-d3 e7-e6 5.O-O Bf8-d6 6.c2-c4 d5xc4 7.Bd3xc4 O-O 8.Nb1-c3 a7-a6 9.a2-a3 b7-b5 10.Bc4-d3 h7-h6
16/26 00:01 2,277,415 1,167,905 +0.16 1.Ng1-f3 Ng8-f6 2.e2-e3 Nb8-c6 3.d2-d4 d7-d5 4.Bf1-d3 e7-e6 5.O-O Bf8-d6 6.c2-c4 d5xc4 7.Bd3xc4 O-O 8.Nb1-c3 a7-a6 9.a2-a3 b7-b5 10.Bc4-d3 h7-h6
17/28 00:03 3,867,285 1,197,672 +0.16 1.Ng1-f3 Ng8-f6 2.e2-e3 Nb8-c6 3.d2-d4 d7-d5 4.c2-c4 e7-e6 5.Nb1-c3 Bf8-e7 6.c4xd5 Nf6xd5 7.Bf1-d3 f7-f5 8.O-O O-O 9.a2-a3 Nd5xc3 10.b2xc3 Qd8-d5
18/32 00:07 9,107,290 1,216,251 +0.16 1.Ng1-f3 Ng8-f6 2.e2-e3 Nb8-c6 3.d2-d4 d7-d5 4.c2-c4 e7-e6 5.Nb1-c3 Bf8-e7 6.c4xd5 Nf6xd5 7.Bf1-d3 f7-f5 8.O-O O-O 9.a2-a3 Nd5xc3 10.b2xc3 Qd8-d5
19/32 00:14 17,851,499 1,223,878 +0.14 1.Ng1-f3 Ng8-f6 2.e2-e3 Nb8-c6 3.d2-d4 d7-d5 4.c2-c4 e7-e6 5.Nb1-c3 Bf8-e7 6.c4xd5 e6xd5 7.Bf1-d3 Nc6-b4 8.Bd3-b1 c7-c6 9.a2-a3 Qd8-a5 10.O-O O-O 11.Nf3-e5 Bc8-e6 12.f2-f3
Clear hash and
Critter:
2/2 00:00 61 0 +0.59 1.Ng1-f3 Ng8-f6 2.Nb1-c3
3/3 00:00 169 0 +0.27 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4
4/4 00:00 308 0 +0.27 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4
5/5 00:00 566 0 +0.23 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 d7-d5 4.Bc1-f4 e7-e6 5.e2-e3 Bf8-d6 6.Bf4xd6 c7xd6 7.Bf1-b5 O-O 8.O-O Qd8-b6
6/6 00:00 924 0 +0.23 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 d7-d5 4.Bc1-f4 e7-e6 5.e2-e3 Bf8-d6 6.Bf4xd6 c7xd6 7.Bf1-b5 O-O 8.O-O Qd8-b6
7/8 00:00 1,728 0 +0.08 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 d7-d5 4.e2-e3 e7-e6 5.Bf1-d3 Bf8-d6 6.O-O O-O 7.Nc3-b5 Nf6-e4 8.Nb5xd6 c7xd6 9.Bc1-d2 e6-e5 10.Qd1-e2 Bc8-e6 11.d4xe5 d6xe5
7/9 00:00 3,425 0 +0.12 1.d2-d4 Ng8-f6 2.Nb1-c3 d7-d5 3.Ng1-f3 e7-e6 4.e2-e3 Bf8-d6 5.Nc3-b5 O-O 6.Bf1-d3 Nb8-c6 7.O-O Nf6-e4 8.Nb5xd6 c7xd6 9.Bc1-d2 e6-e5 10.Qd1-e2 Bc8-e6 11.d4xe5 d6xe5
8/10 00:00 5,216 0 +0.13 1.d2-d4 Ng8-f6 2.Ng1-f3 e7-e6 3.c2-c4 Nb8-c6 4.Nb1-c3 Bf8-d6
9/11 00:00 10,721 714,733 +0.15 1.d2-d4 Ng8-f6 2.Ng1-f3 d7-d5 3.Bc1-f4 Nb8-c6 4.Nb1-c3 Bc8-f5 5.h2-h3
9/12+ 00:00 15,550 1,036,666 +0.21 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 d7-d5 4.e2-e3 e7-e6 5.Bf1-d3 Bf8-d6 6.O-O O-O 7.Nc3-b5 Nf6-e4 8.Nb5xd6 c7xd6 9.Bc1-d2 e6-e5 10.Qd1-e2 Bc8-e6 11.d4xe5 d6xe5
9/12 00:00 17,852 1,190,133 +0.18 1.Ng1-f3 Ng8-f6 2.c2-c4 Nb8-c6 3.Nb1-c3 e7-e6 4.d2-d4 Bf8-d6 5.g2-g3 h7-h6 6.Bc1-f4
10/12 00:00 25,898 835,419 +0.19 1.Ng1-f3 Ng8-f6 2.c2-c4 Nb8-c6 3.Nb1-c3 e7-e6 4.d2-d4 d7-d5 5.e2-e3 Bf8-b4 6.c4xd5 Nf6xd5 7.Bc1-d2 Bb4-d6 8.Bf1-b5 O-O 9.O-O f7-f5 10.Nc3xd5 e6xd5
11/14 00:00 52,966 679,051 +0.19 1.Ng1-f3 Ng8-f6 2.c2-c4 e7-e6 3.Nb1-c3 d7-d5 4.d2-d4 Nb8-c6 5.e2-e3 Bf8-b4 6.c4xd5 Nf6xd5 7.Bc1-d2 Bb4-d6 8.Bf1-b5 O-O 9.O-O f7-f5 10.Nc3xd5 e6xd5
12/17 00:00 131,968 771,742 +0.12 1.Ng1-f3 Ng8-f6 2.d2-d4 e7-e6 3.e2-e3 d7-d5 4.Nb1-c3 Bf8-d6 5.Nc3-b5 O-O 6.Bf1-d3 Nb8-c6 7.O-O Nf6-e4 8.Nb5xd6 c7xd6 9.Bc1-d2 e6-e5 10.Qd1-e2 Bc8-e6 11.d4xe5 d6xe5
12/20 00:00 213,149 856,020 +0.25 1.e2-e4 Nb8-c6 2.Nb1-c3 Ng8-f6 3.Ng1-f3 d7-d5 4.e4xd5 Nf6xd5 5.d2-d4 Nc6-b4 6.Bf1-c4 Bc8-f5 7.O-O Bf5xc2
13/22- 00:00 545,900 999,816 +0.16 1.e2-e4 Nb8-c6 2.Nb1-c3 Ng8-f6 3.Ng1-f3 d7-d5 4.e4xd5 Nf6xd5 5.d2-d4 Nc6-b4 6.Bf1-c4 Bc8-f5 7.O-O Bf5xc2
13/22 00:00 605,011 995,083 +0.14 1.e2-e4 e7-e5 2.Nb1-c3 Nb8-c6 3.Ng1-f3 Ng8-f6 4.d2-d4 e5xd4 5.Nf3xd4 Bf8-c5 6.Bc1-e3 Bc5xd4 7.Be3xd4 O-O 8.f2-f3 Nc6xd4 9.Qd1xd4
14/22 00:00 842,294 1,019,726 +0.14 1.e2-e4 e7-e5 2.Nb1-c3 Nb8-c6 3.Ng1-f3 Ng8-f6 4.d2-d4 e5xd4 5.Nf3xd4 Bf8-c5 6.Bc1-e3 Bc5xd4 7.Be3xd4 O-O 8.f2-f3 Nc6xd4 9.Qd1xd4
15/31 00:01 1,328,093 1,077,997 +0.10 1.e2-e4 e7-e5 2.Nb1-c3 Nb8-c6 3.Ng1-f3 Ng8-f6 4.Bf1-c4 Bf8-c5 5.a2-a3 O-O 6.O-O d7-d6 7.b2-b4 Bc5-d4 8.Nf3-g5 Bc8-g4
15/31 00:02 2,486,577 1,099,282 +0.14 1.d2-d4 Ng8-f6 2.Nb1-c3 d7-d5 3.Ng1-f3 e7-e6 4.e2-e3 Bf8-d6 5.Nc3-b5 O-O 6.Bf1-d3 Nb8-c6 7.O-O Nf6-g4 8.Bc1-d2
16/31 00:03 3,830,589 1,116,138 +0.14 1.d2-d4 Ng8-f6 2.Nb1-c3 d7-d5 3.Bc1-f4 c7-c5 4.e2-e3 c5xd4 5.e3xd4 a7-a6 6.Qd1-d2 Nb8-c6 7.Ng1-f3 Nf6-e4 8.Nc3xe4 d5xe4 9.d4-d5 e4xf3 10.d5xc6 Qd8xd2+ 11.Bf4xd2 b7xc6 12.g2xf3
17/31 00:05 6,074,157 1,131,971 +0.15 1.d2-d4 Ng8-f6 2.Nb1-c3 d7-d5 3.Bc1-f4 e7-e6 4.e2-e3 Bf8-d6 5.Ng1-f3 Bd6xf4 6.e3xf4 Qd8-d6 7.Bf1-d3 Qd6xf4 8.g2-g3 Qf4-g4 9.h2-h3 Qg4-h5 10.Nc3-b5 Nb8-a6
Jouni
Starting position
Critter:
2/2 00:00 82 0 +0.56 1.Ng1-f3 Nb8-a6
3/3 00:00 220 0 +0.27 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4
4/4 00:00 359 0 +0.27 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4
5/5 00:00 641 0 +0.23 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 d7-d5 4.Bc1-f4
6/6 00:00 1,083 0 +0.17 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 h7-h6
7/8 00:00 2,071 0 +0.15 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 h7-h6 4.e2-e4 d7-d5
8/10- 00:00 7,281 0 +0.07 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 h7-h6 4.e2-e4 d7-d5
8/10 00:00 7,962 530,800 +0.05 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 d7-d5 4.Bc1-f4 Bc8-f5
9/10+ 00:00 10,111 674,066 +0.13 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 d7-d5 4.Bc1-f4 Bc8-f5 5.e2-e3 e7-e6 6.Bf1-d3
9/11+ 00:00 11,385 759,000 +0.22 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 d7-d5 4.Bc1-f4 Bc8-f5 5.e2-e3 e7-e6 6.Bf1-d3
9/11 00:00 12,427 828,466 +0.27 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.e2-e3 d7-d5 4.Bf1-d3 d5-d4 5.e3xd4 Nc6xd4 6.h2-h3
10/16 00:00 41,828 674,645 +0.19 1.e2-e4 Nb8-c6 2.Ng1-f3 Ng8-f6 3.Nb1-c3 d7-d5 4.e4-e5 d5-d4 5.e5xf6 d4xc3 6.f6xg7 c3xd2+ 7.Qd1xd2 Qd8xd2+ 8.Bc1xd2 Bf8xg7
11/16 00:00 57,894 742,230 +0.19 1.e2-e4 Nb8-c6 2.Ng1-f3 Ng8-f6 3.Nb1-c3 d7-d5 4.e4-e5 d5-d4 5.e5xf6 d4xc3 6.f6xg7 c3xd2+ 7.Qd1xd2 Qd8xd2+ 8.Bc1xd2 Bf8xg7
12/17 00:00 112,717 805,121 +0.26 1.e2-e4 Nb8-c6 2.Ng1-f3 Ng8-f6 3.Nb1-c3 d7-d5 4.e4-e5 Nf6-e4 5.Bf1-d3 Ne4xc3 6.d2xc3 Bc8-g4 7.Qd1-e2 Bg4xf3 8.g2xf3
13/21 00:00 386,886 1,034,454 +0.32 1.e2-e4 e7-e5 2.Ng1-f3 Ng8-f6 3.Nb1-c3 Bf8-d6 4.Bf1-c4 O-O 5.O-O Nb8-c6 6.d2-d3 Nc6-d4 7.Bc1-e3
14/21- 00:00 665,833 1,122,821 +0.23 1.e2-e4 e7-e5 2.Ng1-f3 Ng8-f6 3.Nb1-c3 Bf8-d6 4.Bf1-c4 O-O 5.O-O Nb8-c6 6.d2-d3 Nc6-d4 7.Bc1-e3
14/26 00:01 1,238,310 1,150,845 +0.16 1.Ng1-f3 Ng8-f6 2.e2-e3 Nb8-c6 3.d2-d4 d7-d5 4.Bf1-d3 e7-e6 5.O-O Bf8-d6 6.c2-c4 d5xc4 7.Bd3xc4 O-O 8.Nb1-c3 a7-a6 9.a2-a3 b7-b5 10.Bc4-d3 h7-h6
15/26 00:01 1,488,909 1,149,736 +0.16 1.Ng1-f3 Ng8-f6 2.e2-e3 Nb8-c6 3.d2-d4 d7-d5 4.Bf1-d3 e7-e6 5.O-O Bf8-d6 6.c2-c4 d5xc4 7.Bd3xc4 O-O 8.Nb1-c3 a7-a6 9.a2-a3 b7-b5 10.Bc4-d3 h7-h6
16/26 00:01 2,277,415 1,167,905 +0.16 1.Ng1-f3 Ng8-f6 2.e2-e3 Nb8-c6 3.d2-d4 d7-d5 4.Bf1-d3 e7-e6 5.O-O Bf8-d6 6.c2-c4 d5xc4 7.Bd3xc4 O-O 8.Nb1-c3 a7-a6 9.a2-a3 b7-b5 10.Bc4-d3 h7-h6
17/28 00:03 3,867,285 1,197,672 +0.16 1.Ng1-f3 Ng8-f6 2.e2-e3 Nb8-c6 3.d2-d4 d7-d5 4.c2-c4 e7-e6 5.Nb1-c3 Bf8-e7 6.c4xd5 Nf6xd5 7.Bf1-d3 f7-f5 8.O-O O-O 9.a2-a3 Nd5xc3 10.b2xc3 Qd8-d5
18/32 00:07 9,107,290 1,216,251 +0.16 1.Ng1-f3 Ng8-f6 2.e2-e3 Nb8-c6 3.d2-d4 d7-d5 4.c2-c4 e7-e6 5.Nb1-c3 Bf8-e7 6.c4xd5 Nf6xd5 7.Bf1-d3 f7-f5 8.O-O O-O 9.a2-a3 Nd5xc3 10.b2xc3 Qd8-d5
19/32 00:14 17,851,499 1,223,878 +0.14 1.Ng1-f3 Ng8-f6 2.e2-e3 Nb8-c6 3.d2-d4 d7-d5 4.c2-c4 e7-e6 5.Nb1-c3 Bf8-e7 6.c4xd5 e6xd5 7.Bf1-d3 Nc6-b4 8.Bd3-b1 c7-c6 9.a2-a3 Qd8-a5 10.O-O O-O 11.Nf3-e5 Bc8-e6 12.f2-f3
Clear hash and
Critter:
2/2 00:00 61 0 +0.59 1.Ng1-f3 Ng8-f6 2.Nb1-c3
3/3 00:00 169 0 +0.27 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4
4/4 00:00 308 0 +0.27 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4
5/5 00:00 566 0 +0.23 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 d7-d5 4.Bc1-f4 e7-e6 5.e2-e3 Bf8-d6 6.Bf4xd6 c7xd6 7.Bf1-b5 O-O 8.O-O Qd8-b6
6/6 00:00 924 0 +0.23 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 d7-d5 4.Bc1-f4 e7-e6 5.e2-e3 Bf8-d6 6.Bf4xd6 c7xd6 7.Bf1-b5 O-O 8.O-O Qd8-b6
7/8 00:00 1,728 0 +0.08 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 d7-d5 4.e2-e3 e7-e6 5.Bf1-d3 Bf8-d6 6.O-O O-O 7.Nc3-b5 Nf6-e4 8.Nb5xd6 c7xd6 9.Bc1-d2 e6-e5 10.Qd1-e2 Bc8-e6 11.d4xe5 d6xe5
7/9 00:00 3,425 0 +0.12 1.d2-d4 Ng8-f6 2.Nb1-c3 d7-d5 3.Ng1-f3 e7-e6 4.e2-e3 Bf8-d6 5.Nc3-b5 O-O 6.Bf1-d3 Nb8-c6 7.O-O Nf6-e4 8.Nb5xd6 c7xd6 9.Bc1-d2 e6-e5 10.Qd1-e2 Bc8-e6 11.d4xe5 d6xe5
8/10 00:00 5,216 0 +0.13 1.d2-d4 Ng8-f6 2.Ng1-f3 e7-e6 3.c2-c4 Nb8-c6 4.Nb1-c3 Bf8-d6
9/11 00:00 10,721 714,733 +0.15 1.d2-d4 Ng8-f6 2.Ng1-f3 d7-d5 3.Bc1-f4 Nb8-c6 4.Nb1-c3 Bc8-f5 5.h2-h3
9/12+ 00:00 15,550 1,036,666 +0.21 1.Ng1-f3 Ng8-f6 2.Nb1-c3 Nb8-c6 3.d2-d4 d7-d5 4.e2-e3 e7-e6 5.Bf1-d3 Bf8-d6 6.O-O O-O 7.Nc3-b5 Nf6-e4 8.Nb5xd6 c7xd6 9.Bc1-d2 e6-e5 10.Qd1-e2 Bc8-e6 11.d4xe5 d6xe5
9/12 00:00 17,852 1,190,133 +0.18 1.Ng1-f3 Ng8-f6 2.c2-c4 Nb8-c6 3.Nb1-c3 e7-e6 4.d2-d4 Bf8-d6 5.g2-g3 h7-h6 6.Bc1-f4
10/12 00:00 25,898 835,419 +0.19 1.Ng1-f3 Ng8-f6 2.c2-c4 Nb8-c6 3.Nb1-c3 e7-e6 4.d2-d4 d7-d5 5.e2-e3 Bf8-b4 6.c4xd5 Nf6xd5 7.Bc1-d2 Bb4-d6 8.Bf1-b5 O-O 9.O-O f7-f5 10.Nc3xd5 e6xd5
11/14 00:00 52,966 679,051 +0.19 1.Ng1-f3 Ng8-f6 2.c2-c4 e7-e6 3.Nb1-c3 d7-d5 4.d2-d4 Nb8-c6 5.e2-e3 Bf8-b4 6.c4xd5 Nf6xd5 7.Bc1-d2 Bb4-d6 8.Bf1-b5 O-O 9.O-O f7-f5 10.Nc3xd5 e6xd5
12/17 00:00 131,968 771,742 +0.12 1.Ng1-f3 Ng8-f6 2.d2-d4 e7-e6 3.e2-e3 d7-d5 4.Nb1-c3 Bf8-d6 5.Nc3-b5 O-O 6.Bf1-d3 Nb8-c6 7.O-O Nf6-e4 8.Nb5xd6 c7xd6 9.Bc1-d2 e6-e5 10.Qd1-e2 Bc8-e6 11.d4xe5 d6xe5
12/20 00:00 213,149 856,020 +0.25 1.e2-e4 Nb8-c6 2.Nb1-c3 Ng8-f6 3.Ng1-f3 d7-d5 4.e4xd5 Nf6xd5 5.d2-d4 Nc6-b4 6.Bf1-c4 Bc8-f5 7.O-O Bf5xc2
13/22- 00:00 545,900 999,816 +0.16 1.e2-e4 Nb8-c6 2.Nb1-c3 Ng8-f6 3.Ng1-f3 d7-d5 4.e4xd5 Nf6xd5 5.d2-d4 Nc6-b4 6.Bf1-c4 Bc8-f5 7.O-O Bf5xc2
13/22 00:00 605,011 995,083 +0.14 1.e2-e4 e7-e5 2.Nb1-c3 Nb8-c6 3.Ng1-f3 Ng8-f6 4.d2-d4 e5xd4 5.Nf3xd4 Bf8-c5 6.Bc1-e3 Bc5xd4 7.Be3xd4 O-O 8.f2-f3 Nc6xd4 9.Qd1xd4
14/22 00:00 842,294 1,019,726 +0.14 1.e2-e4 e7-e5 2.Nb1-c3 Nb8-c6 3.Ng1-f3 Ng8-f6 4.d2-d4 e5xd4 5.Nf3xd4 Bf8-c5 6.Bc1-e3 Bc5xd4 7.Be3xd4 O-O 8.f2-f3 Nc6xd4 9.Qd1xd4
15/31 00:01 1,328,093 1,077,997 +0.10 1.e2-e4 e7-e5 2.Nb1-c3 Nb8-c6 3.Ng1-f3 Ng8-f6 4.Bf1-c4 Bf8-c5 5.a2-a3 O-O 6.O-O d7-d6 7.b2-b4 Bc5-d4 8.Nf3-g5 Bc8-g4
15/31 00:02 2,486,577 1,099,282 +0.14 1.d2-d4 Ng8-f6 2.Nb1-c3 d7-d5 3.Ng1-f3 e7-e6 4.e2-e3 Bf8-d6 5.Nc3-b5 O-O 6.Bf1-d3 Nb8-c6 7.O-O Nf6-g4 8.Bc1-d2
16/31 00:03 3,830,589 1,116,138 +0.14 1.d2-d4 Ng8-f6 2.Nb1-c3 d7-d5 3.Bc1-f4 c7-c5 4.e2-e3 c5xd4 5.e3xd4 a7-a6 6.Qd1-d2 Nb8-c6 7.Ng1-f3 Nf6-e4 8.Nc3xe4 d5xe4 9.d4-d5 e4xf3 10.d5xc6 Qd8xd2+ 11.Bf4xd2 b7xc6 12.g2xf3
17/31 00:05 6,074,157 1,131,971 +0.15 1.d2-d4 Ng8-f6 2.Nb1-c3 d7-d5 3.Bc1-f4 e7-e6 4.e2-e3 Bf8-d6 5.Ng1-f3 Bd6xf4 6.e3xf4 Qd8-d6 7.Bf1-d3 Qd6xf4 8.g2-g3 Qf4-g4 9.h2-h3 Qg4-h5 10.Nc3-b5 Nb8-a6
Jouni
-
hgm
- Posts: 28444
- Joined: Fri Mar 10, 2006 10:06 am
- Location: Amsterdam
- Full name: H G Muller
Re: What makes 1-cpu program un-deterministic?
Is "clear hash" a standard UCI option? Fruit 2.1 does not seem to have it...
-
UncombedCoconut
- Posts: 319
- Joined: Fri Dec 18, 2009 11:40 am
- Location: Naperville, IL
Re: What makes 1-cpu program un-deterministic?
No. However, it's given as an example of both "setoption" and "option" lines in the UCI spec, so (almost?) every UCI engine which implements this feature uses the same name. Critter, in particular, does offer this option.hgm wrote:Is "clear hash" a standard UCI option? Fruit 2.1 does not seem to have it...
-
rvida
- Posts: 481
- Joined: Thu Apr 16, 2009 12:00 pm
- Location: Slovakia, EU
Re: What makes 1-cpu program un-deterministic?
They are not the same (at least not for Critter).Jouni wrote:I answer myself
Jouni
"clear hash" does exactly what it is supposed to do - clears the hash table.
"ucinewgame" clears the hash table and sets a flag indicating that the next search has nothing to do with the current state. Upon receiving the first "go" command with this flag set the engine initializes some internal tables with values that are specific for the new root position.