/* * Copyright (c) 2019-2020 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_RUNTIME_FUNCTION_DESCRIPTORS_H #define ARM_COMPUTE_RUNTIME_FUNCTION_DESCRIPTORS_H #include "arm_compute/core/Types.h" #include namespace arm_compute { /** FFT direction to use */ enum class FFTDirection { Forward, Inverse }; /** Descriptor used by the FFT1D function */ struct FFT1DInfo { unsigned int axis{ 0 }; /**< Axis to run the FFT on. */ FFTDirection direction{ FFTDirection::Forward }; /**< Direction of the FFT. */ }; /** Descriptor used by the FFT2D function */ struct FFT2DInfo { unsigned int axis0{ 0 }; /**< Axis to run first pass on. If same, multiple transforms are performed on single axis*/ unsigned int axis1{ 1 }; /**< Axis to run second pass on. If same, multiple transforms are performed on single axis*/ FFTDirection direction{ FFTDirection::Forward }; /**< Direction of the FFT. */ }; /** Descriptor used by the Convolution function */ struct Conv2dInfo { Conv2dInfo() = default; Conv2dInfo(const PadStrideInfo &conv_info, const Size2D &dilation, const ActivationLayerInfo &act_info, bool enable_fast_math, unsigned int num_groups) : conv_info(conv_info), dilation(dilation), act_info(act_info), enable_fast_math(enable_fast_math), num_groups(num_groups) { } PadStrideInfo conv_info{}; Size2D dilation{ 1U, 1U }; ActivationLayerInfo act_info{}; bool enable_fast_math{ false }; unsigned int num_groups{ 1 }; }; } // namespace arm_compute #endif /* ARM_COMPUTE_RUNTIME_FUNCTION_DESCRIPTORS_H */