Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
Gian Marco | 20d7848 | 2018-01-11 15:10:58 +0000 | [diff] [blame] | 2 | * Copyright (c) 2017-2018 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 | #include "arm_compute/runtime/CL/functions/CLConvolutionLayer.h" |
| 25 | |
| 26 | #include "arm_compute/core/PixelValue.h" |
| 27 | #include "arm_compute/core/Utils.h" |
| 28 | #include "arm_compute/core/Validate.h" |
Georgios Pinitas | 78c0090 | 2018-01-09 17:33:11 +0000 | [diff] [blame] | 29 | #include "arm_compute/core/utils/misc/ShapeCalculator.h" |
| 30 | #include "arm_compute/core/utils/quantization/AsymmHelpers.h" |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 31 | #include "arm_compute/runtime/CL/CLScheduler.h" |
| 32 | |
| 33 | #include <cmath> |
Georgios Pinitas | baf174e | 2017-09-08 19:47:30 +0100 | [diff] [blame] | 34 | #include <memory> |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 35 | #include <tuple> |
| 36 | |
| 37 | using namespace arm_compute; |
Georgios Pinitas | 78c0090 | 2018-01-09 17:33:11 +0000 | [diff] [blame] | 38 | using namespace arm_compute::misc::shape_calculator; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 39 | |
Georgios Pinitas | baf174e | 2017-09-08 19:47:30 +0100 | [diff] [blame] | 40 | CLConvolutionLayer::CLConvolutionLayer(std::shared_ptr<IMemoryManager> memory_manager) |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 41 | : _memory_manager(std::move(memory_manager)), _function() |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 42 | { |
| 43 | } |
| 44 | |
Alex Gilday | 7da29b6 | 2018-03-23 14:16:00 +0000 | [diff] [blame] | 45 | void CLConvolutionLayer::configure(ICLTensor *input, const ICLTensor *weights, const ICLTensor *biases, ICLTensor *output, const PadStrideInfo &conv_info, const WeightsInfo &weights_info, |
Gian Marco Iodice | 2213d4b | 2018-04-27 10:39:06 +0100 | [diff] [blame] | 46 | const Size2D &dilation, const ActivationLayerInfo &act_info, bool enable_fast_math) |
Chunosov | 5124be5 | 2017-11-22 20:42:13 +0700 | [diff] [blame] | 47 | { |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 48 | ARM_COMPUTE_ERROR_ON_NULLPTR(input, weights, output); |
Gian Marco Iodice | 2213d4b | 2018-04-27 10:39:06 +0100 | [diff] [blame] | 49 | ARM_COMPUTE_ERROR_THROW_ON(CLConvolutionLayer::validate(input->info(), weights->info(), ((biases != nullptr) ? biases->info() : nullptr), output->info(), conv_info, weights_info, dilation, act_info, |
| 50 | enable_fast_math)); |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 51 | |
Gian Marco Iodice | e52a300 | 2018-04-11 15:59:10 +0100 | [diff] [blame] | 52 | switch(CLConvolutionLayer::get_convolution_method(input->info(), weights->info(), output->info(), conv_info, |
Gian Marco Iodice | 2213d4b | 2018-04-27 10:39:06 +0100 | [diff] [blame] | 53 | weights_info, act_info, CLScheduler::get().target(), dilation, enable_fast_math)) |
Chunosov | 5124be5 | 2017-11-22 20:42:13 +0700 | [diff] [blame] | 54 | { |
Gian Marco Iodice | e52a300 | 2018-04-11 15:59:10 +0100 | [diff] [blame] | 55 | case ConvolutionMethod::WINOGRAD: |
| 56 | { |
Georgios Pinitas | 82b5148 | 2018-04-24 15:14:12 +0100 | [diff] [blame] | 57 | auto f = arm_compute::support::cpp14::make_unique<CLWinogradConvolutionLayer>(_memory_manager); |
Gian Marco Iodice | 2213d4b | 2018-04-27 10:39:06 +0100 | [diff] [blame] | 58 | f->configure(input, weights, biases, output, conv_info, act_info, enable_fast_math); |
Gian Marco Iodice | e52a300 | 2018-04-11 15:59:10 +0100 | [diff] [blame] | 59 | _function = std::move(f); |
| 60 | break; |
| 61 | } |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 62 | case ConvolutionMethod::DIRECT: |
Gian Marco | 20d7848 | 2018-01-11 15:10:58 +0000 | [diff] [blame] | 63 | { |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 64 | auto f = arm_compute::support::cpp14::make_unique<CLDirectConvolutionLayer>(); |
Gian Marco Iodice | 2213d4b | 2018-04-27 10:39:06 +0100 | [diff] [blame] | 65 | f->configure(input, weights, biases, output, conv_info, act_info); |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 66 | _function = std::move(f); |
| 67 | break; |
Gian Marco | 20d7848 | 2018-01-11 15:10:58 +0000 | [diff] [blame] | 68 | } |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 69 | case ConvolutionMethod::GEMM: |
Gian Marco | 20d7848 | 2018-01-11 15:10:58 +0000 | [diff] [blame] | 70 | { |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 71 | auto f = arm_compute::support::cpp14::make_unique<CLGEMMConvolutionLayer>(_memory_manager); |
Gian Marco Iodice | 2213d4b | 2018-04-27 10:39:06 +0100 | [diff] [blame] | 72 | f->configure(input, weights, biases, output, conv_info, weights_info, dilation, act_info); |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 73 | _function = std::move(f); |
| 74 | break; |
Gian Marco | 20d7848 | 2018-01-11 15:10:58 +0000 | [diff] [blame] | 75 | } |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 76 | default: |
| 77 | ARM_COMPUTE_ERROR("Not supported."); |
| 78 | break; |
Chunosov | 5124be5 | 2017-11-22 20:42:13 +0700 | [diff] [blame] | 79 | } |
| 80 | } |
| 81 | |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 82 | Status CLConvolutionLayer::validate(const ITensorInfo *input, const ITensorInfo *weights, const ITensorInfo *biases, const ITensorInfo *output, const PadStrideInfo &conv_info, |
Gian Marco Iodice | 2213d4b | 2018-04-27 10:39:06 +0100 | [diff] [blame] | 83 | const WeightsInfo &weights_info, const Size2D &dilation, const ActivationLayerInfo &act_info, bool enable_fast_math) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 84 | { |
Georgios Pinitas | 78c0090 | 2018-01-09 17:33:11 +0000 | [diff] [blame] | 85 | ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(input, weights, output); |
Chunosov | 5124be5 | 2017-11-22 20:42:13 +0700 | [diff] [blame] | 86 | |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 87 | const GPUTarget gpu_target = CLScheduler::get().target(); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 88 | |
Gian Marco Iodice | 2213d4b | 2018-04-27 10:39:06 +0100 | [diff] [blame] | 89 | switch(CLConvolutionLayer::get_convolution_method(input, weights, output, conv_info, weights_info, act_info, gpu_target, dilation, enable_fast_math)) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 90 | { |
Gian Marco Iodice | e52a300 | 2018-04-11 15:59:10 +0100 | [diff] [blame] | 91 | case ConvolutionMethod::WINOGRAD: |
| 92 | { |
| 93 | //Validate Winograd |
Isabella Gottardi | 96b86a9 | 2018-05-14 15:52:07 +0100 | [diff] [blame] | 94 | ARM_COMPUTE_RETURN_ON_ERROR(CLWinogradConvolutionLayer::validate(input, weights, biases, output, conv_info, act_info, enable_fast_math)); |
Gian Marco Iodice | e52a300 | 2018-04-11 15:59:10 +0100 | [diff] [blame] | 95 | break; |
| 96 | } |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 97 | case ConvolutionMethod::DIRECT: |
Chunosov | 5124be5 | 2017-11-22 20:42:13 +0700 | [diff] [blame] | 98 | { |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 99 | // Validate direct convolution layer |
Isabella Gottardi | 96b86a9 | 2018-05-14 15:52:07 +0100 | [diff] [blame] | 100 | ARM_COMPUTE_RETURN_ON_ERROR(CLDirectConvolutionLayer::validate(input, weights, biases, output, conv_info, act_info)); |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 101 | break; |
Chunosov | 5124be5 | 2017-11-22 20:42:13 +0700 | [diff] [blame] | 102 | } |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 103 | case ConvolutionMethod::GEMM: |
Chunosov | 5124be5 | 2017-11-22 20:42:13 +0700 | [diff] [blame] | 104 | { |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 105 | // Validate gemm-based convolution layer |
Isabella Gottardi | 96b86a9 | 2018-05-14 15:52:07 +0100 | [diff] [blame] | 106 | ARM_COMPUTE_RETURN_ON_ERROR(CLGEMMConvolutionLayer::validate(input, weights, biases, output, conv_info, weights_info, dilation, act_info)); |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 107 | break; |
Chunosov | 5124be5 | 2017-11-22 20:42:13 +0700 | [diff] [blame] | 108 | } |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 109 | default: |
| 110 | ARM_COMPUTE_ERROR("Not supported."); |
| 111 | break; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 112 | } |
| 113 | |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 114 | return Status{}; |
| 115 | } |
Gian Marco Iodice | 368da83 | 2017-07-03 12:33:49 +0100 | [diff] [blame] | 116 | |
Gian Marco Iodice | e52a300 | 2018-04-11 15:59:10 +0100 | [diff] [blame] | 117 | ConvolutionMethod CLConvolutionLayer::get_convolution_method(const ITensorInfo *input, const ITensorInfo *weights, const ITensorInfo *output, const PadStrideInfo &conv_info, |
Gian Marco Iodice | 2213d4b | 2018-04-27 10:39:06 +0100 | [diff] [blame] | 118 | const WeightsInfo &weights_info, const ActivationLayerInfo &act_info, const GPUTarget gpu_target, const Size2D &dilation, bool enable_fast_math) |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 119 | { |
Gian Marco Iodice | e52a300 | 2018-04-11 15:59:10 +0100 | [diff] [blame] | 120 | ARM_COMPUTE_ERROR_ON_NULLPTR(input); |
| 121 | ARM_COMPUTE_ERROR_ON_NULLPTR(output); |
| 122 | ARM_COMPUTE_ERROR_ON_NULLPTR(weights); |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 123 | ARM_COMPUTE_UNUSED(weights_info); |
Isabella Gottardi | cac4a2e | 2018-02-19 16:42:22 +0000 | [diff] [blame] | 124 | ARM_COMPUTE_UNUSED(gpu_target); |
Gian Marco Iodice | 1246b63 | 2017-08-16 18:38:32 +0100 | [diff] [blame] | 125 | |
Giorgio Arena | e083771 | 2018-06-12 11:30:50 +0100 | [diff] [blame] | 126 | const size_t idx_w = get_data_layout_dimension_index(input->data_layout(), DataLayoutDimension::WIDTH); |
| 127 | const size_t idx_h = get_data_layout_dimension_index(input->data_layout(), DataLayoutDimension::HEIGHT); |
Gian Marco Iodice | a8aef29 | 2018-05-14 14:21:39 +0100 | [diff] [blame] | 128 | const size_t idx_c = get_data_layout_dimension_index(input->data_layout(), DataLayoutDimension::CHANNEL); |
| 129 | |
Giorgio Arena | e083771 | 2018-06-12 11:30:50 +0100 | [diff] [blame] | 130 | /* Input spatial dims, kernel size, IFM/OFM, conv info*/ |
Gian Marco Iodice | ff4bbce | 2018-07-31 12:04:57 +0100 | [diff] [blame] | 131 | using ConvolutionConfiguration = std::tuple<Size2D, Size2D, Size2D, PadStrideInfo, DataLayout>; |
Giorgio Arena | e083771 | 2018-06-12 11:30:50 +0100 | [diff] [blame] | 132 | using ConfigurationMethod = std::pair<ConvolutionConfiguration, ConvolutionMethod>; |
| 133 | |
| 134 | const std::vector<ConfigurationMethod> known_configs = |
| 135 | { |
| 136 | // Alexnet |
Gian Marco Iodice | ff4bbce | 2018-07-31 12:04:57 +0100 | [diff] [blame] | 137 | ConfigurationMethod(ConvolutionConfiguration(Size2D(27U, 27U), Size2D(5U, 5U), Size2D(48U, 128U), PadStrideInfo(1U, 1U, 2U, 2U), DataLayout::NCHW), ConvolutionMethod::DIRECT), |
Giorgio Arena | e083771 | 2018-06-12 11:30:50 +0100 | [diff] [blame] | 138 | // VGG16 / VGG19 |
Gian Marco Iodice | ff4bbce | 2018-07-31 12:04:57 +0100 | [diff] [blame] | 139 | ConfigurationMethod(ConvolutionConfiguration(Size2D(224U, 224U), Size2D(3U, 3U), Size2D(3U, 64U), PadStrideInfo(1U, 1U, 1U, 1U), DataLayout::NCHW), ConvolutionMethod::DIRECT), |
Giorgio Arena | e083771 | 2018-06-12 11:30:50 +0100 | [diff] [blame] | 140 | // Mobilenet 224 |
Gian Marco Iodice | ff4bbce | 2018-07-31 12:04:57 +0100 | [diff] [blame] | 141 | ConfigurationMethod(ConvolutionConfiguration(Size2D(224U, 224U), Size2D(3U, 3U), Size2D(3U, 32U), PadStrideInfo(2U, 2U, 0U, 1U, 0U, 1U, DimensionRoundingType::FLOOR), DataLayout::NCHW), ConvolutionMethod::GEMM), |
Giorgio Arena | e083771 | 2018-06-12 11:30:50 +0100 | [diff] [blame] | 142 | // Mobilenet 160 |
Gian Marco Iodice | ff4bbce | 2018-07-31 12:04:57 +0100 | [diff] [blame] | 143 | ConfigurationMethod(ConvolutionConfiguration(Size2D(160U, 160U), Size2D(3U, 3U), Size2D(3U, 24U), PadStrideInfo(2U, 2U, 0U, 1U, 0U, 1U, DimensionRoundingType::FLOOR), DataLayout::NCHW), ConvolutionMethod::GEMM), |
| 144 | // Mobilenet 224 |
| 145 | ConfigurationMethod(ConvolutionConfiguration(Size2D(224U, 224U), Size2D(3U, 3U), Size2D(3U, 32U), PadStrideInfo(2U, 2U, 0U, 1U, 0U, 1U, DimensionRoundingType::FLOOR), DataLayout::NHWC), ConvolutionMethod::GEMM), |
| 146 | // Mobilenet 160 |
| 147 | ConfigurationMethod(ConvolutionConfiguration(Size2D(160U, 160U), Size2D(3U, 3U), Size2D(3U, 24U), PadStrideInfo(2U, 2U, 0U, 1U, 0U, 1U, DimensionRoundingType::FLOOR), DataLayout::NHWC), ConvolutionMethod::GEMM), |
Giorgio Arena | e083771 | 2018-06-12 11:30:50 +0100 | [diff] [blame] | 148 | }; |
| 149 | |
| 150 | const auto find_config = [&](ConfigurationMethod c) |
| 151 | { |
Gian Marco Iodice | ff4bbce | 2018-07-31 12:04:57 +0100 | [diff] [blame] | 152 | const ConvolutionConfiguration config = c.first; |
| 153 | const PadStrideInfo info = std::get<3>(config); |
| 154 | const DataLayout data_layout = std::get<4>(config); |
Giorgio Arena | e083771 | 2018-06-12 11:30:50 +0100 | [diff] [blame] | 155 | |
| 156 | return std::get<0>(config) == Size2D(input->dimension(idx_w), input->dimension(idx_h)) && std::get<1>(config) == Size2D(weights->dimension(idx_w), weights->dimension(idx_h)) |
| 157 | && std::get<2>(config) == Size2D(weights->dimension(idx_c), weights->dimension(3)) && info.pad_top() == conv_info.pad_top() && info.pad_right() == conv_info.pad_right() |
Gian Marco Iodice | ff4bbce | 2018-07-31 12:04:57 +0100 | [diff] [blame] | 158 | && info.pad_bottom() == conv_info.pad_bottom() && info.pad_left() == conv_info.pad_left() && info.stride() == conv_info.stride() && (data_layout == input->data_layout()); |
Giorgio Arena | e083771 | 2018-06-12 11:30:50 +0100 | [diff] [blame] | 159 | }; |
| 160 | |
| 161 | std::vector<ConfigurationMethod>::const_iterator found; |
| 162 | if((found = std::find_if(known_configs.begin(), known_configs.end(), find_config)) != known_configs.end()) |
| 163 | { |
| 164 | return (*found).second; |
| 165 | } |
| 166 | |
Gian Marco Iodice | a8aef29 | 2018-05-14 14:21:39 +0100 | [diff] [blame] | 167 | if(dilation != Size2D(1U, 1U) || (input->dimension(idx_c) < 16)) |
Gian Marco Iodice | e52a300 | 2018-04-11 15:59:10 +0100 | [diff] [blame] | 168 | { |
Gian Marco Iodice | 2213d4b | 2018-04-27 10:39:06 +0100 | [diff] [blame] | 169 | return ConvolutionMethod::GEMM; |
Gian Marco Iodice | e52a300 | 2018-04-11 15:59:10 +0100 | [diff] [blame] | 170 | } |
Gian Marco Iodice | 2213d4b | 2018-04-27 10:39:06 +0100 | [diff] [blame] | 171 | else |
| 172 | { |
| 173 | return bool(CLWinogradConvolutionLayer::validate(input, weights, nullptr, output, conv_info, act_info, enable_fast_math)) ? ConvolutionMethod::WINOGRAD : ConvolutionMethod::GEMM; |
| 174 | } |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 175 | } |
| 176 | |
| 177 | void CLConvolutionLayer::run() |
| 178 | { |
Georgios Pinitas | e043767 | 2018-05-02 14:07:55 +0100 | [diff] [blame] | 179 | prepare(); |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 180 | _function->run(); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 181 | } |
Georgios Pinitas | e043767 | 2018-05-02 14:07:55 +0100 | [diff] [blame] | 182 | |
| 183 | void CLConvolutionLayer::prepare() |
| 184 | { |
| 185 | _function->prepare(); |
| 186 | } |