| /* |
| * Copyright (c) 2017-2022 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_CPUWINOGRADCONV2DKERNEL_H |
| #define ARM_COMPUTE_CPUWINOGRADCONV2DKERNEL_H |
| |
| #include "arm_compute/core/Helpers.h" |
| #include "arm_compute/core/ITensor.h" |
| #include "arm_compute/core/ITensorPack.h" |
| #include "arm_compute/core/Steps.h" |
| #include "arm_compute/core/TensorInfo.h" |
| #include "arm_compute/runtime/Tensor.h" |
| #include "src/core/NEON/kernels/assembly/winograd.hpp" |
| #include "src/core/NEON/kernels/convolution/common/tensor.hpp" |
| #include "src/cpu/ICpuKernel.h" |
| |
| namespace arm_compute |
| { |
| namespace cpu |
| { |
| class CpuWinogradConv2dTransformInputKernel final : public ICpuKernel<CpuWinogradConv2dTransformInputKernel> |
| { |
| public: |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| CpuWinogradConv2dTransformInputKernel(const CpuWinogradConv2dTransformInputKernel &) = delete; |
| |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| CpuWinogradConv2dTransformInputKernel &operator=(const CpuWinogradConv2dTransformInputKernel &) = delete; |
| |
| /** Prevent instances of this class from being moved it contains references.*/ |
| CpuWinogradConv2dTransformInputKernel(CpuWinogradConv2dTransformInputKernel &&) = delete; |
| |
| /** Prevent instances of this class from being moved it contains references.*/ |
| CpuWinogradConv2dTransformInputKernel &operator=(CpuWinogradConv2dTransformInputKernel &&) = delete; |
| |
| CpuWinogradConv2dTransformInputKernel(arm_conv::winograd::WinogradImpl &w_impl, arm_conv::ConvolutionArgs &_c_args, uint32_t nthreads); |
| |
| // Inherited methods overridden: |
| void run_op(ITensorPack &tensors, const Window &window, const ThreadInfo &info) override; |
| |
| const char *name() const override |
| { |
| return "CpuWinogradConv2dTransformInputKernel"; |
| } |
| |
| private: |
| arm_conv::winograd::WinogradImpl &_winograd_impl; |
| arm_conv::ConvolutionArgs &_conv_args; |
| uint32_t _nthreads; |
| }; |
| class CpuWinogradConv2dTransformOutputKernel : public ICpuKernel<CpuWinogradConv2dTransformOutputKernel> |
| { |
| public: |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| CpuWinogradConv2dTransformOutputKernel(const CpuWinogradConv2dTransformOutputKernel &) = delete; |
| |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| CpuWinogradConv2dTransformOutputKernel &operator=(const CpuWinogradConv2dTransformOutputKernel &) = delete; |
| |
| /** Prevent instances of this class from being moved it contains references.*/ |
| CpuWinogradConv2dTransformOutputKernel(CpuWinogradConv2dTransformOutputKernel &&) = delete; |
| |
| /** Prevent instances of this class from being moved it contains references.*/ |
| CpuWinogradConv2dTransformOutputKernel &operator=(CpuWinogradConv2dTransformOutputKernel &&) = delete; |
| |
| CpuWinogradConv2dTransformOutputKernel(arm_conv::winograd::WinogradImpl &w_impl, arm_conv::ConvolutionArgs &_c_args, uint32_t nthreads); |
| |
| // Inherited methods overridden: |
| void run_op(ITensorPack &tensors, const Window &window, const ThreadInfo &info) override; |
| |
| const char *name() const override |
| { |
| return "CpuWinogradConv2dTransformOutputKernel"; |
| } |
| |
| private: |
| arm_conv::winograd::WinogradImpl &_winograd_impl; |
| const arm_conv::ConvolutionArgs &_conv_args; |
| uint32_t _nthreads; |
| }; |
| |
| } // namespace cpu |
| } // namespace arm_compute |
| #endif /*ARM_COMPUTE_CPUWINOGRADCONV2DKERNEL_H*/ |