ReLU6.cpp

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/*
 * Copyright (c) 2019 Samsung Electronics Co., Ltd. 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.
 */
 
#include "NodeExecution.h"
 
namespace
{
 
inline float relu6_ew(float val) { return val < 0.0f ? 0.0f : (val < 6.0f ? val : 6.0f); }
 
} // namespace
 
namespace locomotiv
{
 
void NodeExecution::execute(loco::ReLU6 *relu6)
{
  struct Func final : public UnaryFunc
  {
    float apply(float v) const final { return relu6_ew(v); }
  };
 
  Func f;
 
  eltwise_unary(relu6, f);
}
 
} // namespace locomotiv