X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fthread.cpp;h=e5043b6ea355ba4dce1c2e52f038a76d9275257f;hp=43a38e804d83e698d04345bb084162728f95a59e;hb=3984b8f8f0e1f53c737020c936f2a8372029545d;hpb=6cc56141245abec88861e38e0a44615e4d675813

diff --git a/src/thread.cpp b/src/thread.cpp
index 43a38e80..e5043b6e 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) 2015-2018 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
@@ -18,9 +18,9 @@
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#include <algorithm> // For std::count
 #include <cassert>
 
+#include <algorithm> // For std::count
 #include "movegen.h"
 #include "search.h"
 #include "thread.h"
@@ -32,7 +32,7 @@ ThreadPool Threads; // Global object
 
 
 /// Thread constructor launches the thread and waits until it goes to sleep
-/// in idle_loop(). Note that 'searching' and 'exit' should be alredy set.
+/// in idle_loop(). Note that 'searching' and 'exit' should be already set.
 
 Thread::Thread(size_t n) : idx(n), stdThread(&Thread::idle_loop, this) {
 
@@ -61,11 +61,11 @@ void Thread::clear() {
   mainHistory.fill(0);
   captureHistory.fill(0);
 
-  for (auto& to : contHistory)
+  for (auto& to : continuationHistory)
       for (auto& h : to)
-          h.get()->fill(0);
+          h->fill(0);
 
-  contHistory[NO_PIECE][0].get()->fill(Search::CounterMovePruneThreshold - 1);
+  continuationHistory[NO_PIECE][0]->fill(Search::CounterMovePruneThreshold - 1);
 }
 
 /// Thread::start_searching() wakes up the thread that will start the search
@@ -98,7 +98,7 @@ void Thread::idle_loop() {
   // some Windows NUMA hardware, for instance in fishtest. To make it simple,
   // just check if running threads are below a threshold, in this case all this
   // NUMA machinery is not needed.
-  if (Options["Threads"] >= 8)
+  if (Options["Threads"] > 8)
       WinProcGroup::bindThisThread(idx);
 
   while (true)
@@ -118,7 +118,7 @@ void Thread::idle_loop() {
 }
 
 /// ThreadPool::set() creates/destroys threads to match the requested number.
-/// Created and launched threads wil go immediately to sleep in idle_loop.
+/// Created and launched threads will immediately go to sleep in idle_loop.
 /// Upon resizing, threads are recreated to allow for binding if necessary.
 
 void ThreadPool::set(size_t requested) {
@@ -136,10 +136,10 @@ void ThreadPool::set(size_t requested) {
       while (size() < requested)
           push_back(new Thread(size()));
       clear();
-  }
 
-  // Reallocate the hash with the new threadpool size
-  TT.resize(Options["Hash"]);
+      // Reallocate the hash with the new threadpool size
+      TT.resize(Options["Hash"]);
+  }
 }
 
 /// ThreadPool::clear() sets threadPool data to initial values.
@@ -162,8 +162,8 @@ void ThreadPool::start_thinking(Position& pos, StateListPtr& states,
 
   main()->wait_for_search_finished();
 
-  stopOnPonderhit = stop = false;
-  ponder = ponderMode;
+  main()->stopOnPonderhit = stop = false;
+  main()->ponder = ponderMode;
   Search::Limits = limits;
   Search::RootMoves rootMoves;
 
@@ -191,7 +191,7 @@ void ThreadPool::start_thinking(Position& pos, StateListPtr& states,
 
   for (Thread* th : *this)
   {
-      th->nodes = th->tbHits = th->nmp_min_ply = 0;
+      th->shuffleExts = th->nodes = th->tbHits = th->nmpMinPly = 0;
       th->rootDepth = th->completedDepth = DEPTH_ZERO;
       th->rootMoves = rootMoves;
       th->rootPos.set(pos.fen(), pos.is_chess960(), &setupStates->back(), th);