X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsearch.cpp;h=5447ed3c6694c74b398effebbe3ad41a704e9778;hp=d59edbaeefcbf4be8ba40ea965156a21e0bf387a;hb=3cb02004596f868ae405b09fbf3a2038a680a989;hpb=2c237da54647bb7526f3512bea183eb44919cdda

diff --git a/src/search.cpp b/src/search.cpp
index d59edbae..5447ed3c 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -361,7 +361,7 @@ void Thread::search() {
   multiPV = std::min(multiPV, rootMoves.size());
 
   // Iterative deepening loop until requested to stop or the target depth is reached
-  while (   (rootDepth += ONE_PLY) < DEPTH_MAX
+  while (   (rootDepth = rootDepth + ONE_PLY) < DEPTH_MAX
          && !Signals.stop
          && (!Limits.depth || Threads.main()->rootDepth / ONE_PLY <= Limits.depth))
   {
@@ -400,6 +400,9 @@ void Thread::search() {
           {
               bestValue = ::search<PV>(rootPos, ss, alpha, beta, rootDepth, false, false);
 
+              this->tbHits = rootPos.tb_hits();
+              this->nodes = rootPos.nodes_searched();
+
               // Bring the best move to the front. It is critical that sorting
               // is done with a stable algorithm because all the values but the
               // first and eventually the new best one are set to -VALUE_INFINITE
@@ -568,6 +571,9 @@ namespace {
     {
         thisThread->resetCalls = false;
 
+        thisThread->tbHits = pos.tb_hits();
+        thisThread->nodes = pos.nodes_searched();
+
         // At low node count increase the checking rate to about 0.1% of nodes
         // otherwise use a default value.
         thisThread->callsCnt = Limits.nodes ? std::min(4096, int(Limits.nodes / 1024))
@@ -668,7 +674,7 @@ namespace {
 
             if (err != TB::ProbeState::FAIL)
             {
-                thisThread->tbHits++;
+                pos.increment_tbHits();
 
                 int drawScore = TB::UseRule50 ? 1 : 0;
 
@@ -1473,7 +1479,7 @@ moves_loop: // When in check search starts from here
 
   void check_time() {
 
-    static TimePoint lastInfoTime = now();
+    static std::atomic<TimePoint> lastInfoTime = { now() };
 
     int elapsed = Time.elapsed();
     TimePoint tick = Limits.startTime + elapsed;