2 * Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved
3 * Copyright 2018 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 __NNFW_CKER_LEKAY_RELU_H__
19 #define __NNFW_CKER_LEKAY_RELU_H__
21 #include "cker/Shape.h"
22 #include "cker/Types.h"
31 inline void LeakyReLU(const LeakyReluParams ¶ms, const Shape &input_shape,
32 const float *input_data, const Shape &output_shape, float *output_data)
34 const int flat_size = MatchingFlatSize(input_shape, output_shape);
36 for (int i = 0; i < flat_size; i++)
38 const float val = input_data[i];
39 // Note that alpha might be > 1 or < 0, so we don't use std::max here.
40 output_data[i] = val > 0 ? val : val * params.alpha;
47 #endif // __NNFW_CKER_RELU_H__