2 * Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved
3 * Copyright 2019 The TensorFlow Authors. All Rights Reserved.
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
18 #ifndef LUCI_INTERPRETER_KERNELS_PRELU_H
19 #define LUCI_INTERPRETER_KERNELS_PRELU_H
21 #include "core/Kernel.h"
24 namespace luci_interpreter
29 class ChannelQuantMultipliers;
31 class PRelu : public Kernel
34 PRelu(const Tensor *input, const Tensor *alpha, Tensor *output);
38 const Tensor *input() const { return _inputs[0]; }
39 const Tensor *alpha() const { return _inputs[1]; }
40 Tensor *output() const { return _outputs[0]; }
42 void configure() override;
43 void execute() const override;
46 void evalFloat() const;
47 void evalQuantized() const;
48 void evalQuantizedS16() const;
51 std::vector<ChannelQuantMultipliers> _alpha_multipliers;
52 // TODO merge this into one ChannelQuantMultiplier object
53 int32_t _output_multiplier_identity = 0;
54 int _output_shift_identity = 0;
57 } // namespace kernels
58 } // namespace luci_interpreter
60 #endif // LUCI_INTERPRETER_KERNELS_PRELU_H