PALFloorCommon.h

Go to the documentation of this file.

/*
 * Copyright (c) 2023 Samsung Electronics Co., Ltd. All Rights Reserved
 * Copyright 2017 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 LUCI_INTERPRETER_PAL_FLOOR_COMMON_H
#define LUCI_INTERPRETER_PAL_FLOOR_COMMON_H
 
#include <cmath>
 
namespace luci_interpreter_pal
{
inline void Floor(const luci_interpreter::RuntimeShape &input_shape, const float *input_data,
                  const luci_interpreter::RuntimeShape &output_shape, float *output_data)
{
  // check that input and output dimensions are equal
  int N = input_shape.dimensionsCount();
  assert(N == output_shape.dimensionsCount());
 
  // check that sizes of all dimensions are equal
  for (int i = 0; i < N; ++i)
  {
    assert(input_shape.dims(i) == output_shape.dims(i));
  }
 
  const int flat_size = input_shape.flatSize();
  for (int i = 0; i < flat_size; i++)
  {
    int offset = i;
    output_data[offset] = std::floor(input_data[offset]);
  }
}
} // namespace luci_interpreter_pal
 
#endif // LUCI_INTERPRETER_PAL_FLOOR_COMMON_H