Remove the mutex!

LeelaChessZero · Jan 18, 2025 · a16a609 · a16a609
1 parent 16c28bc
commit a16a609
Show file tree

Hide file tree

Showing 2 changed files with 0 additions and 2 deletions.
diff --git a/src/search/classic/search.cc b/src/search/classic/search.cc
@@ -1475,7 +1475,6 @@ void SearchWorker::ProcessPickedTask(int start_idx, int end_idx,
                        std::back_inserter(legal_moves),
                        [](const auto& edge) { return edge.GetMove(); });
         picked_node.eval->p.resize(legal_moves.size());
-        Mutex::Lock lock(computation_addinput_mutex_);
         picked_node.is_cache_hit = computation_->AddInput(
                                        EvalPosition{
                                            .pos = history.GetPositions(),

diff --git a/src/search/classic/search.h b/src/search/classic/search.h
@@ -430,7 +430,6 @@ class SearchWorker {
   Search* const search_;
   // List of nodes to process.
   std::vector<NodeToProcess> minibatch_;
-  Mutex computation_addinput_mutex_;
   std::unique_ptr<BackendComputation> computation_;
   int task_workers_;
   int target_minibatch_size_;