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) 2015-2016 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
+ Copyright (C) 2015-2017 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
Thread::Thread() {
- resetCalls = exit = false;
- maxPly = callsCnt = 0;
- tbHits = 0;
+ exit = false;
+ selDepth = 0;
+ nodes = tbHits = 0;
idx = Threads.size(); // Start from 0
std::unique_lock<Mutex> lk(mutex);
void ThreadPool::init() {
- push_back(new MainThread);
+ push_back(new MainThread());
read_uci_options();
}
assert(requested > 0);
while (size() < requested)
- push_back(new Thread);
+ push_back(new Thread());
while (size() > requested)
delete back(), pop_back();
uint64_t nodes = 0;
for (Thread* th : *this)
- nodes += th->rootPos.nodes_searched();
+ nodes += th->nodes.load(std::memory_order_relaxed);
return nodes;
}
uint64_t hits = 0;
for (Thread* th : *this)
- hits += th->tbHits;
+ hits += th->tbHits.load(std::memory_order_relaxed);
return hits;
}
main()->wait_for_search_finished();
- Search::Signals.stopOnPonderhit = Search::Signals.stop = false;
+ ponder = stopOnPonderhit = stop = false;
Search::Limits = limits;
Search::RootMoves rootMoves;
for (Thread* th : Threads)
{
- th->maxPly = 0;
+ th->nodes = 0;
th->tbHits = 0;
th->rootDepth = DEPTH_ZERO;
th->rootMoves = rootMoves;