along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include <algorithm> // For std::count
#include <cassert>
+#include <algorithm> // For std::count
#include "movegen.h"
#include "search.h"
#include "thread.h"
/// Thread constructor launches the thread and waits until it goes to sleep
-/// in idle_loop(). Note that 'searching' and 'exit' should be alredy set.
+/// in idle_loop(). Note that 'searching' and 'exit' should be already set.
Thread::Thread(size_t n) : idx(n), stdThread(&Thread::idle_loop, this) {
stdThread.join();
}
+/// Thread::bestMoveCount(Move move) return best move counter for the given root move
+
+int Thread::best_move_count(Move move) {
+
+ auto rm = std::find(rootMoves.begin() + pvIdx,
+ rootMoves.begin() + pvLast, move);
+
+ return rm != rootMoves.begin() + pvLast ? rm->bestMoveCount : 0;
+}
/// Thread::clear() reset histories, usually before a new game
}
/// ThreadPool::set() creates/destroys threads to match the requested number.
-/// Created and launched threads will go immediately to sleep in idle_loop.
+/// Created and launched threads will immediately go to sleep in idle_loop.
/// Upon resizing, threads are recreated to allow for binding if necessary.
void ThreadPool::set(size_t requested) {
while (size() < requested)
push_back(new Thread(size()));
clear();
- }
- // Reallocate the hash with the new threadpool size
- TT.resize(Options["Hash"]);
+ // Reallocate the hash with the new threadpool size
+ TT.resize(Options["Hash"]);
+ }
}
/// ThreadPool::clear() sets threadPool data to initial values.
main()->wait_for_search_finished();
- stopOnPonderhit = stop = false;
- ponder = ponderMode;
+ main()->stopOnPonderhit = stop = false;
+ main()->ponder = ponderMode;
Search::Limits = limits;
Search::RootMoves rootMoves;
for (Thread* th : *this)
{
- th->nodes = th->tbHits = th->nmpMinPly = 0;
+ th->shuffleExts = th->nodes = th->tbHits = th->nmpMinPly = 0;
th->rootDepth = th->completedDepth = DEPTH_ZERO;
th->rootMoves = rootMoves;
th->rootPos.set(pos.fen(), pos.is_chess960(), &setupStates->back(), th);