| /* |
| * Copyright (c) 2017-2021 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. |
| */ |
| #include "arm_compute/runtime/NEON/functions/NEDirectConvolutionLayer.h" |
| |
| #include "arm_compute/core/PixelValue.h" |
| #include "arm_compute/core/Utils.h" |
| #include "arm_compute/core/Validate.h" |
| #include "arm_compute/runtime/NEON/NEScheduler.h" |
| #include "src/cpu/operators/CpuDirectConv2d.h" |
| |
| namespace arm_compute |
| { |
| struct NEDirectConvolutionLayer::Impl |
| { |
| ITensor *src{ nullptr }; |
| const ITensor *weights{ nullptr }; |
| const ITensor *bias{ nullptr }; |
| ITensor *dst{ nullptr }; |
| std::unique_ptr<cpu::CpuDirectConv2d> op{ nullptr }; |
| }; |
| |
| NEDirectConvolutionLayer::NEDirectConvolutionLayer(std::shared_ptr<IMemoryManager> memory_manager) |
| : _memory_manager(std::move(memory_manager)), _impl(std::make_unique<Impl>()) |
| { |
| } |
| NEDirectConvolutionLayer::~NEDirectConvolutionLayer() = default; |
| |
| void NEDirectConvolutionLayer::configure(ITensor *input, const ITensor *weights, const ITensor *bias, ITensor *output, const PadStrideInfo &conv_info, const ActivationLayerInfo &act_info) |
| { |
| _impl->src = input; |
| _impl->weights = weights; |
| _impl->bias = bias; |
| _impl->dst = output; |
| _impl->op = std::make_unique<cpu::CpuDirectConv2d>(_memory_manager); |
| _impl->op->configure(input->info(), weights->info(), (bias != nullptr ? bias->info() : nullptr), output->info(), conv_info, act_info); |
| } |
| |
| Status NEDirectConvolutionLayer::validate(const ITensorInfo *input, const ITensorInfo *weights, const ITensorInfo *bias, const ITensorInfo *output, const PadStrideInfo &conv_info, |
| const ActivationLayerInfo &act_info) |
| { |
| return cpu::CpuDirectConv2d::validate(input, weights, bias, output, conv_info, act_info); |
| } |
| |
| void NEDirectConvolutionLayer::run() |
| { |
| ITensorPack pack; |
| pack.add_tensor(TensorType::ACL_SRC_0, _impl->src); |
| pack.add_tensor(TensorType::ACL_SRC_1, _impl->weights); |
| pack.add_tensor(TensorType::ACL_SRC_2, _impl->bias); |
| pack.add_tensor(TensorType::ACL_DST, _impl->dst); |
| _impl->op->run(pack); |
| } |
| } // namespace arm_compute |