X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fthread.cpp;h=0b851d6a6e0b5f0f48d5535aea3a06cd5c4d909d;hp=65e170a0628b51dd4a1a3f0e20fc5c94d6628241;hb=5410424e3d036b43715c7989aa99e449cdcde18e;hpb=0d9a9f5e985c13852cf9f29767e95f295bb29575

diff --git a/src/thread.cpp b/src/thread.cpp
index 65e170a0..0b851d6a 100644
--- a/src/thread.cpp
+++ b/src/thread.cpp
@@ -2,7 +2,7 @@
   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
@@ -34,11 +34,9 @@ ThreadPool Threads; // Global object
 
 Thread::Thread() {
 
-  resetCalls = exit = false;
-  maxPly = callsCnt = 0;
-  tbHits = 0;
-  history.clear();
-  counterMoves.clear();
+  exit = false;
+  selDepth = 0;
+  nodes = tbHits = 0;
   idx = Threads.size(); // Start from 0
 
   std::unique_lock<Mutex> lk(mutex);
@@ -125,7 +123,7 @@ void Thread::idle_loop() {
 
 void ThreadPool::init() {
 
-  push_back(new MainThread);
+  push_back(new MainThread());
   read_uci_options();
 }
 
@@ -152,7 +150,7 @@ void ThreadPool::read_uci_options() {
   assert(requested > 0);
 
   while (size() < requested)
-      push_back(new Thread);
+      push_back(new Thread());
 
   while (size() > requested)
       delete back(), pop_back();
@@ -165,7 +163,7 @@ uint64_t ThreadPool::nodes_searched() const {
 
   uint64_t nodes = 0;
   for (Thread* th : *this)
-      nodes += th->rootPos.nodes_searched();
+      nodes += th->nodes.load(std::memory_order_relaxed);
   return nodes;
 }
 
@@ -176,7 +174,7 @@ uint64_t ThreadPool::tb_hits() const {
 
   uint64_t hits = 0;
   for (Thread* th : *this)
-      hits += th->tbHits;
+      hits += th->tbHits.load(std::memory_order_relaxed);
   return hits;
 }
 
@@ -189,7 +187,7 @@ void ThreadPool::start_thinking(Position& pos, StateListPtr& states,
 
   main()->wait_for_search_finished();
 
-  Search::Signals.stopOnPonderhit = Search::Signals.stop = false;
+  ponder = stopOnPonderhit = stop = false;
   Search::Limits = limits;
   Search::RootMoves rootMoves;
 
@@ -212,7 +210,7 @@ void ThreadPool::start_thinking(Position& pos, StateListPtr& states,
 
   for (Thread* th : Threads)
   {
-      th->maxPly = 0;
+      th->nodes = 0;
       th->tbHits = 0;
       th->rootDepth = DEPTH_ZERO;
       th->rootMoves = rootMoves;