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Diffstat (limited to 'compute/cker/include/cker/operation/Tanh.h')
-rw-r--r-- | compute/cker/include/cker/operation/Tanh.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/compute/cker/include/cker/operation/Tanh.h b/compute/cker/include/cker/operation/Tanh.h new file mode 100644 index 000000000..8747d52b4 --- /dev/null +++ b/compute/cker/include/cker/operation/Tanh.h @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved + * Copyright 2018 The TensorFlow Authors. All Rights Reserved. + * + * 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. + */ + +#ifndef __NNFW_CKER_TANH_H__ +#define __NNFW_CKER_TANH_H__ + +#include "cker/eigen/Utils.h" +#include "cker/Shape.h" +#include "cker/Types.h" +#include <Eigen/Core> + +namespace nnfw +{ +namespace cker +{ + +inline void Tanh(const Shape &input_shape, const float *input_data, const Shape &output_shape, + float *output_data) +{ + auto input_map = MapAsVector(input_data, input_shape); + auto output_map = MapAsVector(output_data, output_shape); + output_map.array() = input_map.array().tanh(); +} + +} // namespace cker +} // namespace nnfw + +#endif // __NNFW_CKER_TANH_H__ |