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/*
* Copyright (c) 2017 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_CL_DEPTHWISE_CONVOLUTION_H__
#define __ARM_COMPUTE_CL_DEPTHWISE_CONVOLUTION_H__
#include "arm_compute/core/CL/kernels/CLDepthwiseConvolutionKernel.h"
#include "arm_compute/core/CL/kernels/CLFillBorderKernel.h"
#include "arm_compute/core/Types.h"
#include "arm_compute/runtime/CL/CLTensor.h"
#include "arm_compute/runtime/CL/ICLSimpleFunction.h"
#include "arm_compute/runtime/IFunction.h"
#include <cstdint>
namespace arm_compute
{
class ICLTensor;
/** Basic function to execute depthwise convolution. This function calls the following OpenCL kernels:
*
* -# @ref CLFillBorderKernel (executed if border_mode == CONSTANT or border_mode == REPLICATE)
* -# @ref CLDepthwiseConvolutionKernel
*
*/
class CLDepthwiseConvolution : public IFunction
{
public:
/** Default constructor */
CLDepthwiseConvolution();
/** Initialize the function's source, destination, conv and border_size.
*
* @param[in] input Source tensor. DataType supported: F32. (Written to only for border filling).
* @param[out] output Destination tensor. DataType supported: F32.
* @param[in] weights Weights tensor. These are 3D tensors with dimensions [3, 3, IFM]. Data type supported: Same as @p input.
* @param[in] conv_info Padding and stride information to use for the convolution. DataType supported: F32.
*/
void configure(ICLTensor *input, ICLTensor *output, const ICLTensor *weights, const PadStrideInfo &conv_info);
// Inherited methods overriden:
void run() override;
private:
CLDepthwiseConvolutionKernel _kernel;
CLFillBorderKernel _border_handler;
};
}
#endif /*__ARM_COMPUTE_CL_DEPTHWISE_CONVOLUTION_H__ */
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