Stockfish, a UCI chess playing engine derived from Glaurung 2.1
Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad
- Copyright (C) 2015-2017 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
+ Copyright (C) 2015-2019 Marco Costalba, Joona Kiiski, Gary Linscott, 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
#include "position.h"
#include "search.h"
#include "thread.h"
-#include "tt.h"
#include "timeman.h"
+#include "tt.h"
#include "uci.h"
#include "syzygy/tbprobe.h"
using namespace std;
-extern std::vector<string> setup_bench(const Position&, istream&);
+extern vector<string> setup_bench(const Position&, istream&);
namespace {
// Read option name (can contain spaces)
while (is >> token && token != "value")
- name += string(" ", name.empty() ? 0 : 1) + token;
+ name += (name.empty() ? "" : " ") + token;
// Read option value (can contain spaces)
while (is >> token)
- value += string(" ", value.empty() ? 0 : 1) + token;
+ value += (value.empty() ? "" : " ") + token;
if (Options.count(name))
Options[name] = value;
else if (token == "nodes") is >> limits.nodes;
else if (token == "movetime") is >> limits.movetime;
else if (token == "mate") is >> limits.mate;
+ else if (token == "perft") is >> limits.perft;
else if (token == "infinite") limits.infinite = 1;
else if (token == "ponder") ponderMode = true;
// bench() is called when engine receives the "bench" command. Firstly
// a list of UCI commands is setup according to bench parameters, then
- // it is run one by one printing summaries at the end.
+ // it is run one by one printing a summary at the end.
void bench(Position& pos, istream& args, StateListPtr& states) {
uint64_t num, nodes = 0, cnt = 1;
vector<string> list = setup_bench(pos, args);
- num = count_if (list.begin(), list.end(), [](string s) { return s.find("go ") == 0; });
+ num = count_if(list.begin(), list.end(), [](string s) { return s.find("go ") == 0; });
TimePoint elapsed = now();
else if (token == "bench") bench(pos, is, states);
else if (token == "d") sync_cout << pos << sync_endl;
else if (token == "eval") sync_cout << Eval::trace(pos) << sync_endl;
- else if (token == "perft")
- {
- int depth;
- stringstream ss;
-
- is >> depth;
- ss << Options["Hash"] << " " << Options["Threads"]
- << " " << depth << " current perft";
-
- // TODO benchmark(pos, ss);
- }
else
sync_cout << "Unknown command: " << cmd << sync_endl;