84 lines
3.9 KiB
C++
84 lines
3.9 KiB
C++
/*
|
|
* Copyright (c) 2017-2020 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_GCDIRECTCONVOLUTIONLAYER_H
|
|
#define ARM_COMPUTE_GCDIRECTCONVOLUTIONLAYER_H
|
|
|
|
#include "arm_compute/core/GLES_COMPUTE/IGCKernel.h"
|
|
#include "arm_compute/core/GLES_COMPUTE/kernels/GCDirectConvolutionLayerKernel.h"
|
|
#include "arm_compute/core/GLES_COMPUTE/kernels/GCFillBorderKernel.h"
|
|
#include "arm_compute/core/GLES_COMPUTE/kernels/GCTensorShiftKernel.h"
|
|
#include "arm_compute/core/Types.h"
|
|
#include "arm_compute/runtime/GLES_COMPUTE/functions/GCActivationLayer.h"
|
|
#include "arm_compute/runtime/IFunction.h"
|
|
|
|
#include <memory>
|
|
|
|
namespace arm_compute
|
|
{
|
|
class IGCTensor;
|
|
|
|
/** Basic function to execute direct convolution function. This function calls the following kernels:
|
|
*
|
|
* -# @ref GCDirectConvolutionLayerKernel
|
|
* -# @ref GCFillBorderKernel
|
|
* -# @ref GCTensorShiftKernel
|
|
*
|
|
* @note Supported kernel size: 1x1, 3x3, and 5x5
|
|
* @note This OpenGL ES implementation works with stride_x = 1 and 2
|
|
*
|
|
* @deprecated This function is deprecated and is intended to be removed in 21.05 release
|
|
*
|
|
*/
|
|
class GCDirectConvolutionLayer : public IFunction
|
|
{
|
|
public:
|
|
/** Default constructor */
|
|
GCDirectConvolutionLayer();
|
|
/** Set the input and output tensors.
|
|
*
|
|
* @param[in,out] input Source tensor. 3 lower dimensions represent a single input [width, height, IFM],
|
|
* while every optional dimension from 4 and above represent a batch of inputs.
|
|
* Data types supported: F16/F32.
|
|
* input will be written to only if it is currently left aligned.
|
|
* @param[in] weights Weights tensor. Weights are 4D tensor with dimensions [kernel_x, kernel_y, IFM, OFM]. Data type supported:Same as @p input.
|
|
* @param[in] biases Biases tensor. Shared biases supported. Biases are 1D tensor with dimensions [OFM]. Data type supported:Same as @p input.
|
|
* @param[out] output Destination tensor. 3 lower dimensions represent a single output [width, height, OFM], while the rest represent batch of outputs.
|
|
* Data types supported: Same as @p input.
|
|
* @param[in] conv_info Contains padding and stride information described in @ref PadStrideInfo.
|
|
* @param[in] act_info (Optional) Activation layer information in case of a fused activation.
|
|
*/
|
|
void configure(IGCTensor *input, const IGCTensor *weights, const IGCTensor *biases, IGCTensor *output, const PadStrideInfo &conv_info,
|
|
const ActivationLayerInfo &act_info = ActivationLayerInfo());
|
|
|
|
// Inherited methods overridden:
|
|
void run() override final;
|
|
|
|
private:
|
|
std::unique_ptr<IGCKernel> _kernel;
|
|
GCFillBorderKernel _border_handler;
|
|
GCTensorShiftKernel _shift_handler;
|
|
};
|
|
}
|
|
#endif /* ARM_COMPUTE_GCDIRECTCONVOLUTIONLAYER_H */
|