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/* Copyright 2015 Google Inc. 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.
==============================================================================*/

#if !GOOGLE_CUDA
#error This file must only be included when building with Cuda support
#endif

#ifndef TENSORFLOW_CORE_KERNELS_RESIZE_NEAREST_NEIGHBOR_OP_GPU_H_
#define TENSORFLOW_CORE_KERNELS_RESIZE_NEAREST_NEIGHBOR_OP_GPU_H_

#include "third_party/eigen3/unsupported/Eigen/CXX11/NeuralNetworks"
#include "tensorflow/core/framework/tensor_types.h"
#include "tensorflow/core/platform/types.h"

namespace tensorflow {

template <typename T>
bool ResizeNearestNeighbor(const T* bottom_data, const int batch, const int in_height,
                           const int in_width, const int channels, const int out_height,
                           const int out_width, const float height_scale, const float width_scale,
                           T* top_data, const Eigen::GpuDevice& d);

}  // namespace tensorflow

#endif  // TENSORFLOW_CORE_KERNELS_RESIZE_NEAREST_NEIGHBOR_OP_GPU_H_