| /* |
| * 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 <utility> |
| |
| 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 */ |