Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
ramelg01 | cbbb038 | 2021-09-17 17:36:57 +0100 | [diff] [blame] | 2 | * Copyright (c) 2017-2021 Arm Limited. |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | |
| 25 | #include "arm_compute/runtime/NEON/functions/NENormalizationLayer.h" |
| 26 | |
| 27 | #include "arm_compute/core/Error.h" |
| 28 | #include "arm_compute/core/TensorInfo.h" |
| 29 | #include "arm_compute/core/Types.h" |
| 30 | #include "arm_compute/core/Validate.h" |
| 31 | #include "arm_compute/runtime/NEON/NEScheduler.h" |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 32 | |
ramelg01 | cbbb038 | 2021-09-17 17:36:57 +0100 | [diff] [blame] | 33 | #include "src/common/utils/Log.h" |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 34 | #include "src/core/NEON/kernels/NENormalizationLayerKernel.h" |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 35 | |
Manuel Bottini | f2c714b | 2020-06-15 16:50:35 +0100 | [diff] [blame] | 36 | namespace arm_compute |
| 37 | { |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 38 | NENormalizationLayer::~NENormalizationLayer() = default; |
| 39 | |
Georgios Pinitas | 658039b | 2017-09-15 16:30:50 +0100 | [diff] [blame] | 40 | NENormalizationLayer::NENormalizationLayer(std::shared_ptr<IMemoryManager> memory_manager) |
Michalis Spyrou | 6eb7345 | 2020-07-02 17:39:25 +0100 | [diff] [blame] | 41 | : _memory_group(std::move(memory_manager)), _norm_kernel(), _multiply_f(), _input_squared() |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 42 | { |
| 43 | } |
| 44 | |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 45 | void NENormalizationLayer::configure(const ITensor *input, ITensor *output, const NormalizationLayerInfo &norm_info) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 46 | { |
Michalis Spyrou | afa5d81 | 2017-11-30 14:25:57 +0000 | [diff] [blame] | 47 | ARM_COMPUTE_ERROR_ON_NULLPTR(input, output); |
ramelg01 | cbbb038 | 2021-09-17 17:36:57 +0100 | [diff] [blame] | 48 | ARM_COMPUTE_LOG_PARAMS(input, output, norm_info); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 49 | |
Vidhya Sudhan Loganathan | 7485d5a | 2018-07-04 09:34:00 +0100 | [diff] [blame] | 50 | TensorInfo tensor_info(input->info()->tensor_shape(), 1, input->info()->data_type()); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 51 | _input_squared.allocator()->init(tensor_info); |
| 52 | |
Georgios Pinitas | 658039b | 2017-09-15 16:30:50 +0100 | [diff] [blame] | 53 | // Manage intermediate buffers |
| 54 | _memory_group.manage(&_input_squared); |
| 55 | |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 56 | // Configure kernels |
Georgios Pinitas | 40f51a6 | 2020-11-21 03:04:18 +0000 | [diff] [blame] | 57 | _norm_kernel = std::make_unique<NENormalizationLayerKernel>(); |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 58 | _norm_kernel->configure(input, &_input_squared, output, norm_info); |
Michalis Spyrou | 6eb7345 | 2020-07-02 17:39:25 +0100 | [diff] [blame] | 59 | _multiply_f.configure(input, input, &_input_squared, 1.0f, ConvertPolicy::SATURATE, RoundingPolicy::TO_ZERO); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 60 | |
| 61 | // Allocate the tensor once the configure methods have been called |
| 62 | _input_squared.allocator()->allocate(); |
| 63 | } |
| 64 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 65 | Status NENormalizationLayer::validate(const ITensorInfo *input, |
| 66 | const ITensorInfo *output, |
| 67 | const NormalizationLayerInfo &norm_info) |
Michalis Spyrou | afa5d81 | 2017-11-30 14:25:57 +0000 | [diff] [blame] | 68 | { |
| 69 | // Perform validation step |
| 70 | ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(input, output); |
| 71 | |
| 72 | ARM_COMPUTE_RETURN_ON_ERROR(NENormalizationLayerKernel::validate(input, input, output, norm_info)); |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 73 | ARM_COMPUTE_RETURN_ON_ERROR(NEPixelWiseMultiplication::validate(input, input, output, 1.0f, ConvertPolicy::SATURATE, |
| 74 | RoundingPolicy::TO_ZERO)); |
Michalis Spyrou | afa5d81 | 2017-11-30 14:25:57 +0000 | [diff] [blame] | 75 | |
| 76 | return Status{}; |
| 77 | } |
| 78 | |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 79 | void NENormalizationLayer::run() |
| 80 | { |
Georgios Pinitas | da953f2 | 2019-04-02 17:27:03 +0100 | [diff] [blame] | 81 | MemoryGroupResourceScope scope_mg(_memory_group); |
Michalis Spyrou | 6eb7345 | 2020-07-02 17:39:25 +0100 | [diff] [blame] | 82 | _multiply_f.run(); |
Michalis Spyrou | ebcebf1 | 2020-10-21 00:04:14 +0100 | [diff] [blame] | 83 | NEScheduler::get().schedule(_norm_kernel.get(), Window::DimY); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 84 | } |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame] | 85 | } // namespace arm_compute |