X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmisc.h;h=36185b87e1710d05f6c1ff144b723bdcac49acdc;hp=37f1e706347b5e55d54d7dbc514207b49a2c330b;hb=8765f9ce168b129b3283fc1e458eae2f8871b1d4;hpb=0da7295795448fc826cb5b2613ac64a6e0c4adcd

diff --git a/src/misc.h b/src/misc.h
index 37f1e706..36185b87 100644
--- a/src/misc.h
+++ b/src/misc.h
@@ -2,6 +2,7 @@
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
   Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad
+  Copyright (C) 2015-2016 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -30,7 +31,7 @@
 
 const std::string engine_info(bool to_uci = false);
 void prefetch(void* addr);
-void start_logger(bool b);
+void start_logger(const std::string& fname);
 
 void dbg_hit_on(bool b);
 void dbg_hit_on(bool c, bool b);
@@ -96,4 +97,15 @@ public:
   { return T(rand64() & rand64() & rand64()); }
 };
 
+
+/// Under Windows it is not possible for a process to run on more than one
+/// logical processor group. This usually means to be limited to use max 64
+/// cores. To overcome this, some special platform specific API should be
+/// called to set group affinity for each thread. Original code from Texel by
+/// Peter Österlund.
+
+namespace WinProcGroup {
+  void bindThisThread(size_t idx);
+}
+
 #endif // #ifndef MISC_H_INCLUDED