You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
2.2 KiB
67 lines
2.2 KiB
/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserve.
|
|
|
|
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. */
|
|
|
|
#pragma once
|
|
|
|
#include "Function.h"
|
|
|
|
namespace paddle {
|
|
|
|
/**
|
|
* \brief This funtion switch dimension order of image input.
|
|
* The input and output is a 4D tensor. Switch order 'batch_size,
|
|
*channels, height, width' to
|
|
* order 'batch_size, height, width, channels'.
|
|
*
|
|
* \param[out] outputs save results.
|
|
* \param[in] inputs input data.
|
|
* \param[in] num batch size of input data.
|
|
* \param[in] inC channel number of input data.
|
|
* \param[in] inH height of input data.
|
|
* \param[in] inH with of input data.
|
|
* \param[in] argType type of output argument.
|
|
*/
|
|
template <DeviceType Device>
|
|
void NCHW2NHWC(real* outputs,
|
|
const real* inputs,
|
|
const int num,
|
|
const int inC,
|
|
const int inH,
|
|
const int inW,
|
|
const int argtype);
|
|
|
|
/**
|
|
* \brief This funtion switch dimension order of image input.
|
|
* The input and output is a 4D tensor. Switch order 'batch_size,
|
|
*height, width, channels' to
|
|
* order 'batch_size, channels, height, width'.
|
|
*
|
|
* \param[out] inGrad gradients of previous layer.
|
|
* \param[in] outGrad output gradients.
|
|
* \param[in] num batch size of input data.
|
|
* \param[in] inH height of input data.
|
|
* \param[in] inW with of input data.
|
|
* \param[in] inC channel number of input data.
|
|
* \param[in] argType type of output argument.
|
|
*/
|
|
template <DeviceType Device>
|
|
void NHWC2NCHW(real* inGrad,
|
|
const real* outGrad,
|
|
const int num,
|
|
const int inH,
|
|
const int inW,
|
|
const int inC,
|
|
const int argType);
|
|
} // namespace paddle
|