X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;ds=inline;f=src%2Fthread.h;h=463739fe2eff7c39617ad66ee59953214731676a;hb=c980163316d48ff304bfb253089c7d474d090b12;hp=44b70e1e64311e910f7e4cb2cfd61b7939535214;hpb=d74025a34e7589fcc0ba93b878cd6484108f9088;p=stockfish
diff --git a/src/thread.h b/src/thread.h
index 44b70e1e..463739fe 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"
@@ -33,19 +27,9 @@
#include "position.h"
#include "search.h"
-
-////
-//// Constants and variables
-////
-
-const int MAX_THREADS = 8;
+const int MAX_THREADS = 32;
const int MAX_ACTIVE_SPLIT_POINTS = 8;
-
-////
-//// Types
-////
-
struct SplitPoint {
// Const data after splitPoint has been setup
@@ -55,12 +39,12 @@ struct SplitPoint {
bool pvNode, mateThreat;
Value beta;
int ply;
+ int master;
Move threatMove;
- SearchStack sstack[MAX_THREADS][PLY_MAX_PLUS_2];
// Const pointers to shared data
MovePicker* mp;
- SearchStack* parentSstack;
+ SearchStack* ss;
// Shared data
Lock lock;
@@ -68,12 +52,11 @@ struct SplitPoint {
volatile Value alpha;
volatile Value bestValue;
volatile int moveCount;
- volatile bool stopRequest;
+ volatile bool betaCutoff;
volatile int slaves[MAX_THREADS];
};
// ThreadState type is used to represent thread's current state
-
enum ThreadState
{
THREAD_INITIALIZING, // thread is initializing itself
@@ -91,5 +74,4 @@ struct Thread {
SplitPoint splitPoints[MAX_ACTIVE_SPLIT_POINTS];
};
-
#endif // !defined(THREAD_H_INCLUDED)