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Don't wake up /sleep threads in think() anymore

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When entering and exiting from think() we don't need any special
wake up / sleeping code because we want available threads to keep
sleeping.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba 2010-10-17 13:12:12 +01:00
parent c59efc53c9
commit 141caf1d5b
1 changed files with 0 additions and 7 deletions
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7
src/search.cpp
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@ -464,10 +464,6 @@ bool think(const Position& pos, bool infinite, bool ponder, int time[], int incr
init_eval(ThreadsMgr.active_threads()); init_eval(ThreadsMgr.active_threads());
} }
// Wake up needed threads
for (int i = 1; i < newActiveThreads; i++)
ThreadsMgr.wake_sleeping_thread(i);
// Set thinking time // Set thinking time
int myTime = time[pos.side_to_move()]; int myTime = time[pos.side_to_move()];
int myIncrement = increment[pos.side_to_move()]; int myIncrement = increment[pos.side_to_move()];
@ -500,9 +496,6 @@ bool think(const Position& pos, bool infinite, bool ponder, int time[], int incr
if (UseLogFile) if (UseLogFile)
LogFile.close(); LogFile.close();
// This makes all the threads to go to sleep
ThreadsMgr.set_active_threads(1);
return !Quit; return !Quit;
} }