X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fbenchmark.cpp;h=9f32dbae3a2f3e6a1d2b0c76152c59090b6e59fb;hp=45304671993c1d49c07cae6899bac14fa920a965;hb=4e59c5c2746741e7aedd451ea16b792d1568e5c4;hpb=c4517c013cf8cf1a388c94d90727dbe08938cc5a

diff --git a/src/benchmark.cpp b/src/benchmark.cpp
index 45304671..9f32dbae 100644
--- a/src/benchmark.cpp
+++ b/src/benchmark.cpp
@@ -28,7 +28,7 @@
 
 using namespace std;
 
-static const string Defaults[] = {
+static const char* Defaults[] = {
   "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1",
   "r3k2r/p1ppqpb1/bn2pnp1/3PN3/1p2P3/2N2Q1p/PPPBBPPP/R3K2R w KQkq - 0 10",
   "8/2p5/3p4/KP5r/1R3p1k/8/4P1P1/8 w - - 0 11",
@@ -60,6 +60,7 @@ static const string Defaults[] = {
 void benchmark(int argc, char* argv[]) {
 
   vector<string> fenList;
+  Search::LimitsType limits;
   int64_t totalNodes;
   int time;
 
@@ -76,14 +77,17 @@ void benchmark(int argc, char* argv[]) {
 
   // Search should be limited by nodes, time or depth ?
   if (valType == "nodes")
-      Search::Limits.maxNodes = atoi(valStr.c_str());
+      limits.maxNodes = atoi(valStr.c_str());
   else if (valType == "time")
-      Search::Limits.maxTime = 1000 * atoi(valStr.c_str()); // maxTime is in ms
+      limits.maxTime = 1000 * atoi(valStr.c_str()); // maxTime is in ms
   else
-      Search::Limits.maxDepth = atoi(valStr.c_str());
+      limits.maxDepth = atoi(valStr.c_str());
 
   // Do we need to load positions from a given FEN file?
-  if (fenFile != "default")
+  if (fenFile == "default")
+      for (int i = 0; *Defaults[i]; i++)
+          fenList.push_back(Defaults[i]);
+  else
   {
       string fen;
       ifstream f(fenFile.c_str());
@@ -100,35 +104,30 @@ void benchmark(int argc, char* argv[]) {
 
       f.close();
   }
-  else // Load default positions
-      for (int i = 0; !Defaults[i].empty(); i++)
-          fenList.push_back(Defaults[i]);
 
   // Ok, let's start the benchmark !
-  Search::RootMoves.push_back(MOVE_NONE);
   totalNodes = 0;
   time = get_system_time();
 
   for (size_t i = 0; i < fenList.size(); i++)
   {
       Position pos(fenList[i], false, 0);
-      Search::RootPosition = &pos;
 
       cerr << "\nBench position: " << i + 1 << '/' << fenList.size() << endl;
 
       if (valType == "perft")
       {
-          int64_t cnt = Search::perft(pos, Search::Limits.maxDepth * ONE_PLY);
+          int64_t cnt = Search::perft(pos, limits.maxDepth * ONE_PLY);
 
-          cerr << "\nPerft " << Search::Limits.maxDepth
+          cerr << "\nPerft " << limits.maxDepth
                << " nodes counted: " << cnt << endl;
 
           totalNodes += cnt;
       }
       else
       {
-          Threads.start_thinking(false);
-          totalNodes += pos.nodes_searched();
+          Threads.start_thinking(pos, limits, vector<Move>(), false);
+          totalNodes += Search::RootPosition.nodes_searched();
       }
   }