Increase the maximum number of threads to 1024

[stockfish] / src / ucioption.cpp

diff --git a/src/ucioption.cpp b/src/ucioption.cpp
index 922fa34fe939808a51ed14658fa2d0861685bd3b..9fb48345a06044b99ab17f56c2873c9ed3886a1d 100644 (file)
--- a/src/ucioption.cpp
+++ b/src/ucioption.cpp
@@ -61,7 +61,7 @@ void init(OptionsMap& o) {
   constexpr int MaxHashMB = Is64Bit ? 33554432 : 2048;
 
   o["Debug Log File"]        << Option("", on_logger);
-  o["Threads"]               << Option(1, 1, 512, on_threads);
+  o["Threads"]               << Option(1, 1, 1024, on_threads);
   o["Hash"]                  << Option(16, 1, MaxHashMB, on_hash_size);
   o["Clear Hash"]            << Option(on_clear_hash);
   o["Ponder"]                << Option(false);