X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fthread.cpp;h=2dcbf91093dc7379d0281ccae235838d9c99f031;hb=32c504076f5a1d5c84f88c2d30a11c25ea2e5a6e;hp=10f432bd71bdf81b30af7eafdf7ff2606d046cc9;hpb=a56322fde813094afd8ffa60d12761f94e0bd3ef;p=stockfish

diff --git a/src/thread.cpp b/src/thread.cpp
index 10f432bd..2dcbf910 100644
--- a/src/thread.cpp
+++ b/src/thread.cpp
@@ -137,7 +137,6 @@ void Thread::main_loop() {
 void Thread::wake_up() {
 
   lock_grab(sleepLock);
-  do_sleep = false;
   cond_signal(sleepCond);
   lock_release(sleepLock);
 }
@@ -257,6 +256,7 @@ void ThreadsManager::wake_up() const {
   for (int i = 0; i < size(); i++)
   {
       threads[i]->maxPly = 0;
+      threads[i]->do_sleep = false;
 
       if (!useSleepingThreads)
           threads[i]->wake_up();
@@ -419,6 +419,7 @@ void ThreadsManager::wait_for_search_finished() {
 
   Thread* main = threads[0];
   lock_grab(main->sleepLock);
+  cond_signal(main->sleepCond); // In case is waiting for stop or ponderhit
   while (!main->do_sleep) cond_wait(sleepCond, main->sleepLock);
   lock_release(main->sleepLock);
 }
@@ -431,6 +432,8 @@ void ThreadsManager::start_searching(const Position& pos, const LimitsType& limi
                                      const std::set<Move>& searchMoves) {
   wait_for_search_finished();
 
+  SearchTime.restart(); // As early as possible
+
   Signals.stopOnPonderhit = Signals.firstRootMove = false;
   Signals.stop = Signals.failedLowAtRoot = false;
 
@@ -442,5 +445,6 @@ void ThreadsManager::start_searching(const Position& pos, const LimitsType& limi
       if (searchMoves.empty() || searchMoves.count(ml.move()))
           RootMoves.push_back(RootMove(ml.move()));
 
+  threads[0]->do_sleep = false;
   threads[0]->wake_up();
 }