Author: Tim Foden
Date: 14:17:08 06/20/02
Go up one level in this thread
Sorry, I posted the wrong results in my previous message, doh!! Your routines results: >20 moves: Na3 Nc3 Nf3 Nh3 a3 b3 c3 d3 e3 f3 g3 h3 a4 b4 c4 d4 e4 f4 g4 h4 Generate moves: Iterations: 1000000 Time: 0.982 Iterations/sec: 1018329.9 Moves/sec: 20366598.8 Generate, make, unmake moves: Iterations: 1000000 Time: 3.575 Iterations/sec: 279720.3 Moves/sec: 5594405.6 >perf hash 0x3f923f9a8098633eh3 >a3 b3 c3 d3 e3 f3 g3 h3 a4 b4 c4 d4 e4 f4 g4 h4 Generate moves: Iterations: 1000000 Time: 0.982 Iterations/sec: 1018329.9 Moves/sec: 20366598.8 Generate, make, unmake moves: Iterations: 1000000 Time: 3.595 Iterations/sec: 278164.1 Moves/sec: 5563282.3 >fen 4r1k1/qp1r1p2/2pb1Bp1/p6p/2PP1n1R/1P3P2/P4P2/2Q2K1R w hash 0xd83b11571aa43bb8 > abcdefgh White to play +--------+ 8|░ ░ r k |8 ---- ------- ------- 7|qp r p ░|7 6|░ pb░Bp |6 5|p░ ░ ░ p|5 4|░ PP░n░R|4 3| P ░ P ░|3 2|P ░ ░P░ |2 1| ░Q░ K R|1 +--------+ abcdefgh >perf hash 0xd83b11571aa43bb8 >34 moves: Rxh5 Rxf4 Qxf4 Be5 Bg5 Be7 Bg7 Bd8 Bh8 Rg1 R1h2 R1h3 R4h2 R4h3 Rg4 Qa 1 Qb1 Qd1 Qe1 Qb2 Qc2 Qd2 Qa3 Qc3 Qe3 Ke1 Kg1 Ke2 Kg2 a3 b4 c5 d5 a4 Generate moves: Iterations: 1000000 Time: 1.122 Iterations/sec: 891265.6 Moves/sec: 30303030.3 Generate, make, unmake moves: Iterations: 1000000 Time: 5.438 Iterations/sec: 183891.1 Moves/sec: 6252298.6 >perf hash 0xd83b11571aa43bb8 >34 moves: Rxh5 Rxf4 Qxf4 Be5 Bg5 Be7 Bg7 Bd8 Bh8 Rg1 R1h2 R1h3 R4h2 R4h3 Rg4 Qa 1 Qb1 Qd1 Qe1 Qb2 Qc2 Qd2 Qa3 Qc3 Qe3 Ke1 Kg1 Ke2 Kg2 a3 b4 c5 d5 a4 Generate moves: Iterations: 1000000 Time: 1.122 Iterations/sec: 891265.6 Moves/sec: 30303030.3 Generate, make, unmake moves: Iterations: 1000000 Time: 5.448 Iterations/sec: 183553.6 Moves/sec: 6240822.3 > My routines results: >perf hash 0x3f923f9a8098633eh3 >a3 b3 c3 d3 e3 f3 g3 h3 a4 b4 c4 d4 e4 f4 g4 h4 Generate moves: Iterations: 1000000 Time: 0.711 Iterations/sec: 1406469.8 Moves/sec: 28129395.2 Generate, make, unmake moves: Iterations: 1000000 Time: 3.315 Iterations/sec: 301659.1 Moves/sec: 6033182.5 >perf hash 0x3f923f9a8098633eh3 a3 b3 >c3 d3 e3 f3 g3 h3 a4 b4 c4 d4 e4 f4 g4 h4 Generate moves: Iterations: 1000000 Time: 0.711 Iterations/sec: 1406469.8 Moves/sec: 28129395.2 Generate, make, unmake moves: Iterations: 1000000 Time: 3.314 Iterations/sec: 301750.2 Moves/sec: 6035003.0 >fen 4r1k1/qp1r1p2/2pb1Bp1/p6p/2PP1n1R/1P3P2/P4P2/2Q2K1R w hash 0xd83b11571aa43bb8 > abcdefgh White to play +--------+ 8|░ ░ r k |8 ---- ------- ------- 7|qp r p ░|7 6|░ pb░Bp |6 5|p░ ░ ░ p|5 4|░ PP░n░R|4 3| P ░ P ░|3 2|P ░ ░P░ |2 1| ░Q░ K R|1 +--------+ abcdefgh >perf hash 0xd83b11571aa43bb84 Be5 Bg5 Be7 Bg7 Bd8 Bh8 Rg1 >R1h2 R1h3 R4h2 R4h3 Rg4 Qa1 Qb1 Qd1 Qe1 Qb2 Qc2 Qd2 Qa3 Qc3 Qe3 Ke1 Kg1 Ke2 Kg2 a3 b4 c5 d5 a4 Generate moves: Iterations: 1000000 Time: 0.851 Iterations/sec: 1175088.1 Moves/sec: 39952996.5 Generate, make, unmake moves: Iterations: 1000000 Time: 5.187 Iterations/sec: 192789.7 Moves/sec: 6554848.7 >perf hash 0xd83b11571aa43bb8 >34 moves: Rxh5 Rxf4 Qxf4 Be5 Bg5 Be7 Bg7 Bd8 Bh8 Rg1 R1h2 R1h3 R4h2 R4h3 Rg4 Qa 1 Qb1 Qd1 Qe1 Qb2 Qc2 Qd2 Qa3 Qc3 Qe3 Ke1 Kg1 Ke2 Kg2 a3 b4 c5 d5 a4 Generate moves: Iterations: 1000000 Time: 0.861 Iterations/sec: 1161440.2 Moves/sec: 39488966.3 Generate, make, unmake moves: Iterations: 1000000 Time: 5.177 Iterations/sec: 193162.1 Moves/sec: 6567510.1 > Cheers, Tim.
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