hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
107 lines
4.8 KiB
C++
107 lines
4.8 KiB
C++
/*
|
|
* Copyright (c) 2017-2021 Arm Limited.
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to
|
|
* deal in the Software without restriction, including without limitation the
|
|
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
|
* sell copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in all
|
|
* copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*/
|
|
#ifndef ARM_COMPUTE_CLPOOLINGLAYER_H
|
|
#define ARM_COMPUTE_CLPOOLINGLAYER_H
|
|
|
|
#include "arm_compute/runtime/IFunction.h"
|
|
|
|
#include "arm_compute/core/Types.h"
|
|
|
|
#include <memory>
|
|
|
|
namespace arm_compute
|
|
{
|
|
class CLCompileContext;
|
|
class ICLTensor;
|
|
class ITensorInfo;
|
|
|
|
/** Basic function to run @ref opencl::ClPool2d */
|
|
class CLPoolingLayer : public IFunction
|
|
{
|
|
public:
|
|
/** Default Constructor */
|
|
CLPoolingLayer();
|
|
/** Default Destructor */
|
|
~CLPoolingLayer();
|
|
/** Prevent instances of this class from being copied (As this class contains pointers) */
|
|
CLPoolingLayer(const CLPoolingLayer &) = delete;
|
|
/** Default move constructor */
|
|
CLPoolingLayer(CLPoolingLayer &&) = default;
|
|
/** Prevent instances of this class from being copied (As this class contains pointers) */
|
|
CLPoolingLayer &operator=(const CLPoolingLayer &) = delete;
|
|
/** Default move assignment operator */
|
|
CLPoolingLayer &operator=(CLPoolingLayer &&) = default;
|
|
/** Set the input and output tensors.
|
|
*
|
|
* Valid data layouts:
|
|
* - NHWC
|
|
* - NCHW
|
|
*
|
|
* Valid data type configurations:
|
|
* |src |dst |
|
|
* |:--------------|:--------------|
|
|
* |QASYMM8 |QASYMM8 |
|
|
* |QASYMM8_SIGNED |QASYMM8_SIGNED |
|
|
* |F16 |F16 |
|
|
* |F32 |F32 |
|
|
*
|
|
* @note Source tensor is padded with -inf for MAX pooling and 0 otherwise
|
|
* Cases where pooling region is completely outside input tensor are not supported
|
|
*
|
|
* @param[in,out] input Source tensor. (Written to only when padding != 0) Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32.
|
|
* @param[out] output Destination tensor. Data types supported: Same as @p input.
|
|
* @param[in] pool_info Contains pooling operation information described in @ref PoolingLayerInfo.
|
|
* @param[out] indices (optional) The indices of the maximal values. Data type supported: U32.
|
|
*/
|
|
void configure(ICLTensor *input, ICLTensor *output, const PoolingLayerInfo &pool_info, ICLTensor *indices = nullptr);
|
|
/** Set the input and output tensors.
|
|
*
|
|
* @param[in] compile_context The compile context to be used.
|
|
* @param[in,out] input Source tensor. (Written to only when padding != 0) Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32.
|
|
* @param[out] output Destination tensor. Data types supported: Same as @p input.
|
|
* @param[in] pool_info Contains pooling operation information described in @ref PoolingLayerInfo.
|
|
* @param[out] indices (optional) The indices of the maximal values. Data type supported: U32.
|
|
*/
|
|
void configure(const CLCompileContext &compile_context, ICLTensor *input, ICLTensor *output, const PoolingLayerInfo &pool_info, ICLTensor *indices = nullptr);
|
|
/** Static function to check if given info will lead to a valid configuration of @ref CLPoolingLayer
|
|
*
|
|
* @param[in] input Source tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32.
|
|
* @param[in] output Destination tensor info. Data types supported: Same as @p input.
|
|
* @param[in] pool_info Contains pooling operation information described in @ref PoolingLayerInfo.
|
|
* @param[in] indices (optional) The indices of the maximal values. Data type supported: U32.
|
|
*
|
|
* @return a status
|
|
*/
|
|
static Status validate(const ITensorInfo *input, const ITensorInfo *output, const PoolingLayerInfo &pool_info, const ITensorInfo *indices = nullptr);
|
|
|
|
// Inherited methods overridden:
|
|
void run() override;
|
|
|
|
private:
|
|
struct Impl;
|
|
std::unique_ptr<Impl> _impl;
|
|
};
|
|
} // namespace arm_compute
|
|
#endif /* ARM_COMPUTE_CLPOOLINGLAYER_H */
|