chore: import upstream snapshot with attribution

2026-07-13 12:47:05 +08:00
commit 4f3b7da785
7394 changed files with 2005594 additions and 0 deletions
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+/* ******************************************************************************
+ *
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Apache License, Version 2.0 which is available at
+ * https://www.apache.org/licenses/LICENSE-2.0.
+ *
+ *  See the NOTICE file distributed with this work for additional
+ *  information regarding copyright ownership.
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ ******************************************************************************/
+
+//
+// Created by raver119 on 16/11/17.
+//
+
+#ifndef LIBND4J_NODESTATE_H
+#define LIBND4J_NODESTATE_H
+
+#include <system/common.h>
+
+namespace sd {
+namespace graph {
+class SD_LIB_EXPORT NodeState {
+ private:
+  // inner time spent on specific node
+  LongType _inner = 0;
+
+  // outer time spent on specific node
+  LongType _outer = 0;
+
+  // flag that shows if node is active or disabled (i.e. after Switch op)
+  bool _active = true;
+
+  bool _executed = false;
+
+  // active divergence branch
+  int _branch = 0;
+
+  int _id = 0;
+
+ public:
+  NodeState(int id = 0);
+  ~NodeState() = default;
+
+  void setInnerTime(LongType time);
+  void setOuterTime(LongType time);
+
+  LongType innerTime();
+  LongType outerTime();
+
+  void markActive(bool isActive);
+  bool isActive();
+
+  int branch();
+  void markBranch(int index);
+
+  bool wasExecuted();
+  void markExecuted(bool wasExecuted);
+};
+}  // namespace graph
+}  // namespace sd
+
+#endif  // LIBND4J_NODESTATE_H