X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fucioption.cpp;h=90190b53b6cabd4e8f3c29de4e204947e0c23ea4;hp=26fcf30227a0cf209bffe006230a49ea336ce569;hb=4b10578acbe099482ed40200478df4d775c01af5;hpb=09bef14c76e119103cc1a9404cbde7e249205deb

diff --git a/src/ucioption.cpp b/src/ucioption.cpp
index 26fcf302..90190b53 100644
--- a/src/ucioption.cpp
+++ b/src/ucioption.cpp
@@ -38,9 +38,9 @@ namespace UCI {
 
 /// 'On change' actions, triggered by an option's value change
 void on_clear_hash(const Option&) { Search::clear(); }
-void on_hash_size(const Option& o) { TT.resize(o); }
+void on_hash_size(const Option& o) { TT.resize(size_t(o)); }
 void on_logger(const Option& o) { start_logger(o); }
-void on_threads(const Option& o) { Threads.set(o); }
+void on_threads(const Option& o) { Threads.set(size_t(o)); }
 void on_tb_path(const Option& o) { Tablebases::init(o); }
 
 
@@ -56,8 +56,8 @@ bool CaseInsensitiveLess::operator() (const string& s1, const string& s2) const
 
 void init(OptionsMap& o) {
 
-  // at most 2^32 clusters.
-  constexpr int MaxHashMB = Is64Bit ? 131072 : 2048;
+  // At most 2^32 superclusters. Supercluster = 8 kB
+  constexpr int MaxHashMB = Is64Bit ? 33554432 : 2048;
 
   o["Debug Log File"]        << Option("", on_logger);
   o["Contempt"]              << Option(24, -100, 100);
@@ -68,9 +68,9 @@ void init(OptionsMap& o) {
   o["Ponder"]                << Option(false);
   o["MultiPV"]               << Option(1, 1, 500);
   o["Skill Level"]           << Option(20, 0, 20);
-  o["Move Overhead"]         << Option(30, 0, 5000);
-  o["Minimum Thinking Time"] << Option(20, 0, 5000);
-  o["Slow Mover"]            << Option(84, 10, 1000);
+  o["Move Overhead"]         << Option(10, 0, 5000);
+  o["Minimum Thinking Time"] << Option( 0, 0, 5000);
+  o["Slow Mover"]            << Option(100, 10, 1000);
   o["nodestime"]             << Option(0, 0, 10000);
   o["UCI_Chess960"]          << Option(false);
   o["UCI_AnalyseMode"]       << Option(false);