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cs440-acg/ext/tbb/examples/task/tree_sum/common.h

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+/*
+    Copyright (c) 2005-2020 Intel Corporation
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+typedef float Value;
+
+struct TreeNode {
+    //! Pointer to left subtree
+    TreeNode* left; 
+    //! Pointer to right subtree
+    TreeNode* right;
+    //! Number of nodes in this subtree, including this node.
+    long node_count;
+    //! Value associated with the node.
+    Value value;
+};
+
+Value SerialSumTree( TreeNode* root );
+Value SimpleParallelSumTree( TreeNode* root );
+Value OptimizedParallelSumTree( TreeNode* root );