Author: Reinhard Scharnagl
Date: 06:22:16 09/06/04
Go up one level in this thread
On September 06, 2004 at 09:14:21, Uri Blass wrote: >On September 06, 2004 at 09:06:06, Reinhard Scharnagl wrote: > >>On September 06, 2004 at 07:43:51, Peter Fendrich wrote: >> >>>What free programs have the fastest perft and what are the figures? >>>Please, If you give figures also add processor, compiler and environment! >>> >>>I want to compare with a new concept that isn't coded yet... >>>/Peter >> >>Hi Peter, >> >>see some of my (Smirf) results (still improved after measuring) at: >> >>a) without TT: [http://www.chessbox.de/Down/CRC_Test_03.txt] >>b) with TT: [http://www.chessbox.de/Down/CRC_Test_04.txt] >> >>Regards, Reinhard. >I do not see details about hardware and size of the hash. > >Uri Ok, Uri, here some more recent values (at Intel P4 2.79 GHz): FEN: rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1 +-*--b--c--d--*--f--g--*-+ MS Visual Studio C++ Version 13.10 8 |[r][n][b][q][k][b][n][r]| 7 |[p][p][p][p][p][p][p][p]| Perft Testseries 6 | ::: ::: ::: :::| 5 |::: ::: ::: ::: | (With TT Caching 512 MB / 5-fold) 4 | ::: ::: ::: :::| 3 |::: ::: ::: ::: | Test #: 00 2 |<P><P><P><P><P><P><P><P>| 1 |<R><N><B><Q><K><B><N><R>| Break Time 50.0 Sec. =>+-*--b--c--d--*--f--g--*-+ Ply Nodes all (x) all (+) Seconds ------------------------------------------------------------ 01 20 0 0 0 02 400 0 0 0 03 8902 34 12 0 04 197281 1576 469 0 05 4865609 82719 27351 0.1 06 119060324 2812008 809099 1.7 07 3195901860 108329926 33103848 19.9 08 84998978956 3523740106 968981593 285.5 ------------------------------------------------------------ FEN: r3k2r/p1ppqpb1/bn2pnp1/3PN3/1p2P3/2N2Q1p/PPPBBPPP/R3K2R w KQkq - 0 25 +-*--b--c--d--*--f--g--*-+ MS Visual Studio C++ Version 13.10 8 |[r]::: :::[k]::: [r]| 7 |[p] [p][p][q][p][b] | Perft Testseries 6 |[b][n] :::[p][n][p]:::| 5 |::: :::<P><N> ::: | (With TT Caching 512 MB / 5-fold) 4 | [p] :::<P>::: :::| 3 |::: <N> :::<Q>:::[p]| Test #: 01 2 |<P><P><P><B><B><P><P><P>| 1 |<R> ::: <K> :::<R>| Break Time 50.0 Sec. =>+-*--b--c--d--*--f--g--*-+ Ply Nodes all (x) all (+) Seconds ------------------------------------------------------------ 01 48 8 0 0 02 2039 351 3 0 03 97862 17102 993 0 04 4085603 757163 25523 0.2 05 193690690 35043416 3309887 3.9 06 8031647685 1558445089 92238050 90.3 ------------------------------------------------------------ FEN: 8/PPP4k/8/8/8/8/4Kppp/8 w - - 0 1 +-a--b--c--d--e--f--g--h-+ MS Visual Studio C++ Version 13.10 8 | ::: ::: ::: :::| 7 |<P><P><P> ::: :::[k]| Perft Testseries 6 | ::: ::: ::: :::| 5 |::: ::: ::: ::: | (With TT Caching 512 MB / 5-fold) 4 | ::: ::: ::: :::| 3 |::: ::: ::: ::: | Test #: 02 2 | ::: :::<K>[p][p][p]| 1 |::: ::: ::: ::: | Break Time 50.0 Sec. =>+-a--b--c--d--e--f--g--h-+ Ply Nodes all (x) all (+) Seconds ------------------------------------------------------------ 01 18 1 0 0 02 290 0 52 0 03 5044 144 310 0 04 89363 194 15360 0 05 1745545 46745 161249 0.1 06 34336777 406616 6021556 0.6 07 749660761 22632801 87618216 6.3 08 16303466487 337063298 2990354989 58.4 ------------------------------------------------------------ FEN: 8/2p5/3p4/KP5r/1R3p1k/8/4P1P1/8 w - - 0 1 +-a--b--c--d--e--f--g--h-+ MS Visual Studio C++ Version 13.10 8 | ::: ::: ::: :::| 7 |::: [p] ::: ::: | Perft Testseries 6 | ::: [p] ::: :::| 5 |<K><P>::: ::: :::[r]| (With TT Caching 512 MB / 5-fold) 4 | <R> ::: [p] [k]| 3 |::: ::: ::: ::: | Test #: 03 2 | ::: :::<P>:::<P>:::| 1 |::: ::: ::: ::: | Break Time 50.0 Sec. =>+-a--b--c--d--e--f--g--h-+ Ply Nodes all (x) all (+) Seconds ------------------------------------------------------------ 01 14 1 2 0 02 191 14 10 0 03 2812 209 267 0 04 43238 3348 1680 0 05 674624 52051 52950 0 06 11030083 940350 452473 0.2 07 178633661 14519036 12797406 1.5 08 3009794393 267586558 135626805 8.9 09 50086749815 4208748290 3440345177 54.0 ------------------------------------------------------------ FEN: 8/3K4/2p5/p2b2r1/5k2/8/8/1q6 b - - 1 67 =>+-a--b--c--d--e--f--g--h-+ MS Visual Studio C++ Version 13.10 8 | ::: ::: ::: :::| 7 |::: :::<K>::: ::: | Perft Testseries 6 | :::[p]::: ::: :::| 5 |[p] :::[b]::: [r] | (With TT Caching 512 MB / 5-fold) 4 | ::: ::: [k] :::| 3 |::: ::: ::: ::: | Test #: 04 2 | ::: ::: ::: :::| 1 |:::[q]::: ::: ::: | Break Time 50.0 Sec. +-a--b--c--d--e--f--g--h-+ Ply Nodes all (x) all (+) Seconds ------------------------------------------------------------ 01 50 0 5 0 02 279 7 0 0 03 13310 0 1465 0 04 54703 1417 0 0 05 2538084 0 303975 0 06 10809689 391329 0 0.3 07 493407574 0 58927342 0.9 08 2074492344 76527631 0 4.9 09 93718646102 0 11464464778 14.6 10 397773803207 15954546937 0 64.2 ------------------------------------------------------------ FEN: 8/7p/p5pb/4k3/P1pPn3/8/P5PP/1rB2RK1 b - d3 0 28 =>+-a--b--c--d--e--f--g--h-+ MS Visual Studio C++ Version 13.10 8 | ::: ::: ::: :::| 7 |::: ::: ::: :::[p]| Perft Testseries 6 |[p]::: ::: :::[p][b]| 5 |::: ::: [k] ::: | (With TT Caching 512 MB / 5-fold) 4 |<P>:::[p]<P>[n]::: :::| 3 |::: ::: * ::: ::: | Test #: 05 2 |<P>::: ::: :::<P><P>| 1 |:::[r]<B> :::<R><K> | Break Time 50.0 Sec. +-a--b--c--d--e--f--g--h-+ Ply Nodes all (x) all (+) Seconds ------------------------------------------------------------ 01 5 2 0 0 02 117 5 12 0 03 3293 269 148 0 04 67197 4279 6019 0 05 1881089 151494 99957 0.1 06 38633283 2758216 3357855 1.0 07 1069189070 85602380 58008914 10.5 08 22488501780 1700604632 1927497345 109.5 ------------------------------------------------------------ Regards, Reinhard.
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