X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fthread.h;h=b476d529f4d3a1455e662958a8190a6094178870;hp=3cc526ce5c127e3be85299e20775d4a42b9870f6;hb=fe213d30faba4064a5d9c522f2310fc117f6e1d4;hpb=706b44a966a6ea2fe9a1a7adaf28f7964eec3115
diff --git a/src/thread.h b/src/thread.h
index 3cc526ce..b476d529 100644
--- a/src/thread.h
+++ b/src/thread.h
@@ -17,15 +17,9 @@
along with this program. If not, see .
*/
-
#if !defined(THREAD_H_INCLUDED)
#define THREAD_H_INCLUDED
-
-////
-//// Includes
-////
-
#include
#include "lock.h"
@@ -33,26 +27,16 @@
#include "position.h"
#include "search.h"
-
-////
-//// Constants and variables
-////
-
-const int MAX_THREADS = 16;
+const int MAX_THREADS = 32;
const int MAX_ACTIVE_SPLIT_POINTS = 8;
-
-////
-//// Types
-////
-
struct SplitPoint {
// Const data after splitPoint has been setup
SplitPoint* parent;
const Position* pos;
Depth depth;
- bool pvNode, mateThreat;
+ bool pvNode;
Value beta;
int ply;
int master;
@@ -73,7 +57,6 @@ struct SplitPoint {
};
// ThreadState type is used to represent thread's current state
-
enum ThreadState
{
THREAD_INITIALIZING, // thread is initializing itself
@@ -85,11 +68,19 @@ enum ThreadState
};
struct Thread {
+ int maxPly;
+ Lock sleepLock;
+ WaitCondition sleepCond;
volatile ThreadState state;
SplitPoint* volatile splitPoint;
volatile int activeSplitPoints;
SplitPoint splitPoints[MAX_ACTIVE_SPLIT_POINTS];
-};
+ void wake_up() {
+ lock_grab(&sleepLock);
+ cond_signal(&sleepCond);
+ lock_release(&sleepLock);
+ }
+};
#endif // !defined(THREAD_H_INCLUDED)