2 * Copyright (c) 2023 Samsung Electronics Co., Ltd. All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #ifndef __ONERT_IR_OPERATION_LOSS_H__
18 #define __ONERT_IR_OPERATION_LOSS_H__
20 #include "ir/Operation.h"
29 class Loss : public Operation
36 // TODO Add more inputs if necessary
39 // NOTE It is not yet determined how to get the information of the previous activation when
40 // generating kernels of Loss operation for each backend. If it is determined to get it
41 // from the object of this class, we have to consider whether to change this enum class.
45 CATEGORICAL_CROSSENTROPY
51 // TODO Add more params if necessary
52 Param() : op_type(Type::MEAN_SQUARED_ERROR) {}
56 Loss(const OperandIndexSequence &inputs, const OperandIndexSequence &outputs, const Param ¶m);
59 void accept(OperationVisitor &v) const override;
60 std::string name() const override;
61 OpCode opcode() const final { return OpCode::Loss; }
64 const Param ¶m() const { return _param; }
70 } // namespace operation
74 #endif // __ONERT_IR_OPERATION_LOSS_H__