77 lines
2.8 KiB
C++
77 lines
2.8 KiB
C++
/*
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* Copyright (c) 2019-2020 Arm Limited.
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*
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef ARM_COMPUTE_RUNTIME_FUNCTION_DESCRIPTORS_H
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#define ARM_COMPUTE_RUNTIME_FUNCTION_DESCRIPTORS_H
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#include "arm_compute/core/Types.h"
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#include <utility>
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namespace arm_compute
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{
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/** FFT direction to use */
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enum class FFTDirection
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{
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Forward,
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Inverse
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};
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/** Descriptor used by the FFT1D function */
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struct FFT1DInfo
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{
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unsigned int axis{ 0 }; /**< Axis to run the FFT on. */
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FFTDirection direction{ FFTDirection::Forward }; /**< Direction of the FFT. */
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};
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/** Descriptor used by the FFT2D function */
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struct FFT2DInfo
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{
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unsigned int axis0{ 0 }; /**< Axis to run first pass on. If same, multiple transforms are performed on single axis*/
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unsigned int axis1{ 1 }; /**< Axis to run second pass on. If same, multiple transforms are performed on single axis*/
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FFTDirection direction{ FFTDirection::Forward }; /**< Direction of the FFT. */
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};
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/** Descriptor used by the Convolution function */
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struct Conv2dInfo
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{
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Conv2dInfo() = default;
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Conv2dInfo(const PadStrideInfo &conv_info,
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const Size2D &dilation,
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const ActivationLayerInfo &act_info,
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bool enable_fast_math,
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unsigned int num_groups)
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: conv_info(conv_info), dilation(dilation), act_info(act_info), enable_fast_math(enable_fast_math), num_groups(num_groups)
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{
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}
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PadStrideInfo conv_info{};
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Size2D dilation{ 1U, 1U };
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ActivationLayerInfo act_info{};
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bool enable_fast_math{ false };
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unsigned int num_groups{ 1 };
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};
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} // namespace arm_compute
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#endif /* ARM_COMPUTE_RUNTIME_FUNCTION_DESCRIPTORS_H */
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