X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsearch.cpp;h=12ed75997dfaa500beccd424ef2d86529444bc1b;hp=76d0350c9c7284cf2e4ec400166174f63891c7f3;hb=950c8436edc50857b83eb3e0cbaca06407764655;hpb=b9d4e6f7fd238edffd91ebbf4b944cddcd65a955

diff --git a/src/search.cpp b/src/search.cpp
index 76d0350c..12ed7599 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -1043,8 +1043,8 @@ moves_loop: // When in check and at SpNode search starts from here
           &&  depth >= Threads.minimumSplitDepth
           &&  (   !thisThread->activeSplitPoint
                || !thisThread->activeSplitPoint->allSlavesSearching
-               || (   int(Threads.size()) > MAX_SLAVES_PER_SPLITPOINT
-                   && thisThread->activeSplitPoint->slavesCount == MAX_SLAVES_PER_SPLITPOINT))
+               || (   Threads.size() > MAX_SLAVES_PER_SPLITPOINT
+                   && thisThread->activeSplitPoint->slavesMask.count() == MAX_SLAVES_PER_SPLITPOINT))
           &&  thisThread->splitPointsSize < MAX_SPLITPOINTS_PER_THREAD)
       {
           assert(bestValue > -VALUE_INFINITE && bestValue < beta);
@@ -1594,12 +1594,12 @@ void Thread::idle_loop() {
 
           for (size_t i = 0; i < Threads.size(); ++i)
           {
-              const int size = Threads[i]->splitPointsSize; // Local copy
+              const size_t size = Threads[i]->splitPointsSize; // Local copy
               sp = size ? &Threads[i]->splitPoints[size - 1] : NULL;
 
               if (   sp
                   && sp->allSlavesSearching
-                  && sp->slavesCount < MAX_SLAVES_PER_SPLITPOINT
+                  && sp->slavesMask.count() < MAX_SLAVES_PER_SPLITPOINT
                   && available_to(Threads[i]))
               {
                   assert(this != Threads[i]);
@@ -1610,7 +1610,7 @@ void Thread::idle_loop() {
                   for (SplitPoint* spp = Threads[i]->activeSplitPoint; spp; spp = spp->parentSplitPoint)
                       level++;
 
-                  int score = level * 256 * 256 + sp->slavesCount * 256 - sp->depth * 1;
+                  int score = level * 256 * 256 + (int)sp->slavesMask.count() * 256 - sp->depth * 1;
 
                   if (score < bestScore)
                   {
@@ -1630,11 +1630,10 @@ void Thread::idle_loop() {
               sp->mutex.lock();
 
               if (   sp->allSlavesSearching
-                  && sp->slavesCount < MAX_SLAVES_PER_SPLITPOINT
+                  && sp->slavesMask.count() < MAX_SLAVES_PER_SPLITPOINT
                   && available_to(bestThread))
               {
                   sp->slavesMask.set(idx);
-                  sp->slavesCount++;
                   activeSplitPoint = sp;
                   searching = true;
               }
@@ -1706,7 +1705,7 @@ void check_time() {
       // Loop across all split points and sum accumulated SplitPoint nodes plus
       // all the currently active positions nodes.
       for (size_t i = 0; i < Threads.size(); ++i)
-          for (int j = 0; j < Threads[i]->splitPointsSize; ++j)
+          for (size_t j = 0; j < Threads[i]->splitPointsSize; ++j)
           {
               SplitPoint& sp = Threads[i]->splitPoints[j];