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DroidFish: Updated stockfish to the latest development version and included syzygy tablebases probing code.

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Peter Osterlund
2014-10-12 12:38:00 +00:00
parent e621fb77bd
commit 8c99b770dd
35 changed files with 3197 additions and 1312 deletions
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48
DroidFish/jni/stockfish/ucioption.cpp
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@@ -27,6 +27,7 @@
#include "thread.h"
#include "tt.h"
#include "ucioption.h"
#include "tbprobe.h"
using std::string;
@@ -40,6 +41,7 @@ void on_eval(const Option&) { Eval::init(); }
void on_threads(const Option&) { Threads.read_uci_options(); }
void on_hash_size(const Option& o) { TT.resize(o); }
void on_clear_hash(const Option&) { TT.clear(); }
void on_tb_path(const Option& o) { Tablebases::init(o); }
/// Our case insensitive less() function as required by UCI protocol
@@ -54,35 +56,23 @@ bool CaseInsensitiveLess::operator() (const string& s1, const string& s2) const
void init(OptionsMap& o) {
o["Write Debug Log"] << Option(false, on_logger);
o["Write Search Log"] << Option(false);
o["Search Log Filename"] << Option("SearchLog.txt");
o["Book File"] << Option("book.bin");
o["Best Book Move"] << Option(false);
o["Contempt Factor"] << Option(0, -50, 50);
o["Mobility (Midgame)"] << Option(100, 0, 200, on_eval);
o["Mobility (Endgame)"] << Option(100, 0, 200, on_eval);
o["Pawn Structure (Midgame)"] << Option(100, 0, 200, on_eval);
o["Pawn Structure (Endgame)"] << Option(100, 0, 200, on_eval);
o["Passed Pawns (Midgame)"] << Option(100, 0, 200, on_eval);
o["Passed Pawns (Endgame)"] << Option(100, 0, 200, on_eval);
o["Space"] << Option(100, 0, 200, on_eval);
o["Aggressiveness"] << Option(100, 0, 200, on_eval);
o["Cowardice"] << Option(100, 0, 200, on_eval);
o["Min Split Depth"] << Option(0, 0, 12, on_threads);
o["Threads"] << Option(1, 1, MAX_THREADS, on_threads);
o["Hash"] << Option(32, 1, 16384, on_hash_size);
o["Clear Hash"] << Option(on_clear_hash);
o["Ponder"] << Option(true);
o["OwnBook"] << Option(false);
o["MultiPV"] << Option(1, 1, 500);
o["Skill Level"] << Option(20, 0, 20);
o["Emergency Move Horizon"] << Option(40, 0, 50);
o["Emergency Base Time"] << Option(60, 0, 30000);
o["Emergency Move Time"] << Option(30, 0, 5000);
o["Minimum Thinking Time"] << Option(20, 0, 5000);
o["Slow Mover"] << Option(80, 10, 1000);
o["UCI_Chess960"] << Option(false);
o["Write Debug Log"] << Option(false, on_logger);
o["Contempt"] << Option(0, -100, 100);
o["Min Split Depth"] << Option(0, 0, 12, on_threads);
o["Threads"] << Option(1, 1, MAX_THREADS, on_threads);
o["Hash"] << Option(16, 1, 1024 * 1024, on_hash_size);
o["Clear Hash"] << Option(on_clear_hash);
o["Ponder"] << Option(true);
o["MultiPV"] << Option(1, 1, 500);
o["Skill Level"] << Option(20, 0, 20);
o["Move Overhead"] << Option(30, 0, 5000);
o["Minimum Thinking Time"] << Option(20, 0, 5000);
o["Slow Mover"] << Option(80, 10, 1000);
o["UCI_Chess960"] << Option(false);
o["SyzygyPath"] << Option("<empty>", on_tb_path);
o["SyzygyProbeDepth"] << Option(1, 1, 100);
o["Syzygy50MoveRule"] << Option(true);
o["SyzygyProbeLimit"] << Option(6, 0, 6);
}