/*
- Glaurung, a UCI chess playing engine.
- Copyright (C) 2004-2008 Tord Romstad
+ Stockfish, a UCI chess playing engine derived from Glaurung 2.1
+ Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
+ Copyright (C) 2008 Marco Costalba
- Glaurung is free software: you can redistribute it and/or modify
+ Stockfish is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
- Glaurung is distributed in the hope that it will be useful,
+ Stockfish is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
long dbg_cnt0 = 0;
long dbg_cnt1 = 0;
+bool dbg_show_mean = false;
+bool dbg_show_hit_rate = false;
+
////
//// Functions
<< std::endl;
}
-/// engine_name() returns the full name of the current Glaurung version.
-/// This will be either "Glaurung YYMMDD" (where YYMMDD is the date when the
-/// program was compiled) or "Glaurung <version number>", depending on whether
+void dbg_print_mean() {
+
+ std::cout << "Total " << dbg_cnt0 << " Mean "
+ << (float)dbg_cnt1 / (dbg_cnt0 ? dbg_cnt0 : 1) << std::endl;
+}
+
+/// engine_name() returns the full name of the current Stockfish version.
+/// This will be either "Stockfish YYMMDD" (where YYMMDD is the date when the
+/// program was compiled) or "Stockfish <version number>", depending on whether
/// the constant EngineVersion (defined in misc.h) is empty.
const std::string engine_name() {
if (EngineVersion.empty())
- {
+ {
std::string date(__DATE__); // From compiler, format is "Sep 21 2008"
std::string months("Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec");
size_t mon = 1 + months.find(date.substr(0, 3)) / 4;
std::stringstream s;
- s << "Glaurung " << date.substr(date.length() - 2) << std::setfill('0')
- << std::setw(2) << mon << date.substr(4, 2);
+ std::string day = (date[4] == ' ' ? date.substr(5, 1) : date.substr(4, 2));
+
+ s << "Stockfish " << date.substr(date.length() - 2) << std::setfill('0')
+ << std::setw(2) << mon << std::setw(2) << day;
return s.str();
} else
- return "Glaurung " + EngineVersion;
+ return "Stockfish " + EngineVersion;
}