/*
Stockfish, a UCI chess playing engine derived from Glaurung 2.1
Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
- Copyright (C) 2008-2009 Marco Costalba
+ Copyright (C) 2008-2010 Marco Costalba, Joona Kiiski, Tord Romstad
Stockfish is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
const string BenchmarkPositions[] = {
"rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1",
- "r4rk1/1b2qppp/p1n1p3/1p6/1b1PN3/3BRN2/PP3PPP/R2Q2K1 b - - 7 16",
- "4r1k1/ppq3pp/3b4/2pP4/2Q1p3/4B1P1/PP5P/R5K1 b - - 0 20",
+ "r3k2r/p1ppqpb1/bn2pnp1/3PN3/1p2P3/2N2Q1p/PPPBBPPP/R3K2R w KQkq -",
+ "8/2p5/3p4/KP5r/1R3p1k/8/4P1P1/8 w - -",
"4rrk1/pp1n3p/3q2pQ/2p1pb2/2PP4/2P3N1/P2B2PP/4RRK1 b - - 7 19",
"rq3rk1/ppp2ppp/1bnpb3/3N2B1/3NP3/7P/PPPQ1PP1/2KR3R w - - 7 14",
"r1bq1r1k/1pp1n1pp/1p1p4/4p2Q/4Pp2/1BNP4/PPP2PPP/3R1RK1 w - - 2 14",
}
csStr >> threads;
csVal >> val;
- if (val < 1 || val > THREAD_MAX)
+ if (val < 1 || val > MAX_THREADS)
{
- cerr << "The number of threads must be between 1 and " << THREAD_MAX << endl;
+ cerr << "The number of threads must be between 1 and " << MAX_THREADS << endl;
Application::exit_with_failure();
}
set_option_value("Hash", ttSize);
Position pos(*it);
cerr << "\nBench position: " << cnt << '/' << positions.size() << endl << endl;
if (limitType == "perft")
- totalNodes += perft(pos, maxDepth * OnePly);
- else if (!think(pos, false, false, 0, dummy, dummy, 0, maxDepth, maxNodes, secsPerPos, moves))
- break;
- totalNodes += nodes_searched();
+ {
+ int64_t perftCnt = perft(pos, maxDepth * OnePly);
+ cerr << "\nPerft " << maxDepth << " result (nodes searched): " << perftCnt << endl << endl;
+ totalNodes += perftCnt;
+ } else {
+ if (!think(pos, false, false, 0, dummy, dummy, 0, maxDepth, maxNodes, secsPerPos, moves))
+ break;
+ totalNodes += nodes_searched();
+ }
}
cnt = get_system_time() - startTime;