X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fthread.cpp;h=4d290d7cd7317c4df3f9433e05d6591240db7854;hp=2923c07fac52ad9ac105bd318f1c059dffde17c8;hb=ca677526452823d1fe89543762edb66684e7bdc7;hpb=3686e719a14a49f54bff00b3df153e044a0206ab

diff --git a/src/thread.cpp b/src/thread.cpp
index 2923c07f..4d290d7c 100644
--- a/src/thread.cpp
+++ b/src/thread.cpp
@@ -35,7 +35,7 @@ ThreadPool Threads; // Global object
 Thread::Thread() {
 
   resetCalls = exit = false;
-  maxPly = callsCnt = 0;
+  maxPly = callsCnt = tbHits = 0;
   history.clear();
   counterMoves.clear();
   idx = Threads.size(); // Start from 0
@@ -158,15 +158,26 @@ void ThreadPool::read_uci_options() {
 
 /// ThreadPool::nodes_searched() returns the number of nodes searched
 
-int64_t ThreadPool::nodes_searched() {
+uint64_t ThreadPool::nodes_searched() {
 
-  int64_t nodes = 0;
+  uint64_t nodes = 0;
   for (Thread* th : *this)
       nodes += th->rootPos.nodes_searched();
   return nodes;
 }
 
 
+/// ThreadPool::tb_hits() returns the number of TB hits
+
+uint64_t ThreadPool::tb_hits() {
+
+  uint64_t hits = 0;
+  for (Thread* th : *this)
+      hits += th->tbHits;
+  return hits;
+}
+
+
 /// ThreadPool::start_thinking() wakes up the main thread sleeping in idle_loop()
 /// and starts a new search, then returns immediately.