diff --git a/mindspore/core/mindrt/include/actor/op_actor.h b/mindspore/core/mindrt/include/actor/op_actor.h
new file mode 100644
index 0000000000..e8b50bb43d
--- /dev/null
+++ b/mindspore/core/mindrt/include/actor/op_actor.h
@@ -0,0 +1,65 @@
+/**
+ * Copyright 2021 Huawei Technologies Co., Ltd
+ *
+ * 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.
+ */
+
+#include <vector>
+#include <memory>
+#include <string>
+#include <unordered_map>
+#include "actor/actor.h"
+#include "async/uuid_base.h"
+#include "async/future.h"
+
+namespace mindspore {
+// OpActor data route.
+struct OpArrow {
+  OpArrow(int from_output_index, AID *to_op_id, int to_input_index)
+      : from_output_index_(from_output_index), to_op_id_(to_op_id), to_input_index_(to_input_index) {}
+  int from_output_index_;
+  AID *to_op_id_;
+  int to_input_index_;
+};
+
+// OpActor data.
+template <typename T>
+struct OpData {
+  OpData(T *data, int to_input_index) : data_(data), to_input_index_(to_input_index) {}
+  T *data_;
+  int to_input_index_;
+};
+
+// The context of opActor running.
+template <typename T>
+struct OpContext {
+  uuids::uuid *sequential_num_;
+  std::vector<Promise<T *>> *results_;
+};
+
+using OpArrowPtr = std::shared_ptr<OpArrow>;
+template <typename T>
+using OpDataPtr = std::shared_ptr<OpData<T>>;
+
+template <typename T>
+class OpActor : public ActorBase {
+ public:
+  explicit OpActor(std::string op_name) : ActorBase(op_name) {}
+  virtual ~OpActor() = default;
+  virtual void OpRun(OpDataPtr<T> inputs, OpContext<T> *context = nullptr) {}
+
+ protected:
+  std::unordered_map<uuids::uuid *, std::vector<OpDataPtr<T>>> input_op_datas_;
+  std::vector<OpArrowPtr> output_op_arrow_;
+};
+}  // namespace mindspore