Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
Michele Di Giorgio | d9eaf61 | 2020-07-08 11:12:57 +0100 | [diff] [blame] | 2 | * Copyright (c) 2017-2020 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" |
Sang-Hoon Park | 68dd25f | 2020-10-19 16:00:11 +0100 | [diff] [blame] | 32 | #include "support/MemorySupport.h" |
| 33 | |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 34 | #include <cmath> |
Georgios Pinitas | baf174e | 2017-09-08 19:47:30 +0100 | [diff] [blame] | 35 | #include <memory> |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 36 | #include <tuple> |
| 37 | |
Michele Di Giorgio | 14cbfb2 | 2019-10-23 10:53:10 +0100 | [diff] [blame] | 38 | namespace arm_compute |
| 39 | { |
Georgios Pinitas | 78c0090 | 2018-01-09 17:33:11 +0000 | [diff] [blame] | 40 | using namespace arm_compute::misc::shape_calculator; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 41 | |
Georgios Pinitas | baf174e | 2017-09-08 19:47:30 +0100 | [diff] [blame] | 42 | CLConvolutionLayer::CLConvolutionLayer(std::shared_ptr<IMemoryManager> memory_manager) |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 43 | : _memory_manager(std::move(memory_manager)), _function() |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 44 | { |
| 45 | } |
| 46 | |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame^] | 47 | CLConvolutionLayer::~CLConvolutionLayer() = default; |
| 48 | |
Alex Gilday | 7da29b6 | 2018-03-23 14:16:00 +0000 | [diff] [blame] | 49 | void CLConvolutionLayer::configure(ICLTensor *input, const ICLTensor *weights, const ICLTensor *biases, ICLTensor *output, const PadStrideInfo &conv_info, const WeightsInfo &weights_info, |
Gian Marco Iodice | 916d1bc | 2018-08-13 11:20:41 +0100 | [diff] [blame] | 50 | const Size2D &dilation, const ActivationLayerInfo &act_info, bool enable_fast_math, unsigned int num_groups) |
Chunosov | 5124be5 | 2017-11-22 20:42:13 +0700 | [diff] [blame] | 51 | { |
Manuel Bottini | 2b84be5 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 52 | configure(CLKernelLibrary::get().get_compile_context(), input, weights, biases, output, conv_info, weights_info, dilation, act_info, enable_fast_math, num_groups); |
| 53 | } |
| 54 | |
| 55 | void CLConvolutionLayer::configure(const CLCompileContext &compile_context, ICLTensor *input, const ICLTensor *weights, const ICLTensor *biases, ICLTensor *output, const PadStrideInfo &conv_info, |
| 56 | const WeightsInfo &weights_info, |
| 57 | const Size2D &dilation, const ActivationLayerInfo &act_info, bool enable_fast_math, unsigned int num_groups) |
| 58 | { |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 59 | ARM_COMPUTE_ERROR_ON_NULLPTR(input, weights, output); |
Gian Marco Iodice | 2213d4b | 2018-04-27 10:39:06 +0100 | [diff] [blame] | 60 | 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, |
Gian Marco Iodice | 916d1bc | 2018-08-13 11:20:41 +0100 | [diff] [blame] | 61 | enable_fast_math, num_groups)); |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 62 | |
Gian Marco Iodice | e52a300 | 2018-04-11 15:59:10 +0100 | [diff] [blame] | 63 | 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] | 64 | weights_info, act_info, CLScheduler::get().target(), dilation, enable_fast_math)) |
Chunosov | 5124be5 | 2017-11-22 20:42:13 +0700 | [diff] [blame] | 65 | { |
Gian Marco Iodice | e52a300 | 2018-04-11 15:59:10 +0100 | [diff] [blame] | 66 | case ConvolutionMethod::WINOGRAD: |
| 67 | { |
Gian Marco Iodice | 916d1bc | 2018-08-13 11:20:41 +0100 | [diff] [blame] | 68 | ARM_COMPUTE_ERROR_ON(num_groups != 1); |
Georgios Pinitas | 82b5148 | 2018-04-24 15:14:12 +0100 | [diff] [blame] | 69 | auto f = arm_compute::support::cpp14::make_unique<CLWinogradConvolutionLayer>(_memory_manager); |
Manuel Bottini | 2b84be5 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 70 | f->configure(compile_context, input, weights, biases, output, conv_info, act_info, enable_fast_math); |
Gian Marco Iodice | e52a300 | 2018-04-11 15:59:10 +0100 | [diff] [blame] | 71 | _function = std::move(f); |
| 72 | break; |
| 73 | } |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 74 | case ConvolutionMethod::DIRECT: |
Gian Marco | 20d7848 | 2018-01-11 15:10:58 +0000 | [diff] [blame] | 75 | { |
Gian Marco Iodice | 916d1bc | 2018-08-13 11:20:41 +0100 | [diff] [blame] | 76 | ARM_COMPUTE_ERROR_ON(num_groups != 1); |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 77 | auto f = arm_compute::support::cpp14::make_unique<CLDirectConvolutionLayer>(); |
Manuel Bottini | 2b84be5 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 78 | f->configure(compile_context, input, weights, biases, output, conv_info, act_info); |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 79 | _function = std::move(f); |
| 80 | break; |
Gian Marco | 20d7848 | 2018-01-11 15:10:58 +0000 | [diff] [blame] | 81 | } |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 82 | case ConvolutionMethod::GEMM: |
Gian Marco | 20d7848 | 2018-01-11 15:10:58 +0000 | [diff] [blame] | 83 | { |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 84 | auto f = arm_compute::support::cpp14::make_unique<CLGEMMConvolutionLayer>(_memory_manager); |
Manuel Bottini | 2b84be5 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 85 | f->configure(compile_context, input, weights, biases, output, conv_info, weights_info, dilation, act_info, num_groups); |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 86 | _function = std::move(f); |
| 87 | break; |
Gian Marco | 20d7848 | 2018-01-11 15:10:58 +0000 | [diff] [blame] | 88 | } |
Vidhya Sudhan Loganathan | 8ec0bb6 | 2019-04-23 10:40:44 +0100 | [diff] [blame] | 89 | case ConvolutionMethod::FFT: |
| 90 | { |
| 91 | auto f = arm_compute::support::cpp14::make_unique<CLFFTConvolutionLayer>(_memory_manager); |
Manuel Bottini | 2b84be5 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 92 | f->configure(compile_context, input, weights, biases, output, conv_info, act_info); |
Vidhya Sudhan Loganathan | 8ec0bb6 | 2019-04-23 10:40:44 +0100 | [diff] [blame] | 93 | _function = std::move(f); |
| 94 | break; |
| 95 | } |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 96 | default: |
| 97 | ARM_COMPUTE_ERROR("Not supported."); |
| 98 | break; |
Chunosov | 5124be5 | 2017-11-22 20:42:13 +0700 | [diff] [blame] | 99 | } |
| 100 | } |
| 101 | |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 102 | Status CLConvolutionLayer::validate(const ITensorInfo *input, const ITensorInfo *weights, const ITensorInfo *biases, const ITensorInfo *output, const PadStrideInfo &conv_info, |
Gian Marco Iodice | 916d1bc | 2018-08-13 11:20:41 +0100 | [diff] [blame] | 103 | const WeightsInfo &weights_info, const Size2D &dilation, const ActivationLayerInfo &act_info, bool enable_fast_math, unsigned int num_groups) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 104 | { |
Georgios Pinitas | 78c0090 | 2018-01-09 17:33:11 +0000 | [diff] [blame] | 105 | ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(input, weights, output); |
Gian Marco Iodice | 916d1bc | 2018-08-13 11:20:41 +0100 | [diff] [blame] | 106 | ARM_COMPUTE_RETURN_ERROR_ON_MSG((num_groups != 1) && (input->data_layout() != DataLayout::NCHW), "Grouping (num_groups != 1) with NHWC data layout is not supported"); |
Chunosov | 5124be5 | 2017-11-22 20:42:13 +0700 | [diff] [blame] | 107 | |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 108 | const GPUTarget gpu_target = CLScheduler::get().target(); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 109 | |
Gian Marco Iodice | 2213d4b | 2018-04-27 10:39:06 +0100 | [diff] [blame] | 110 | 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] | 111 | { |
Gian Marco Iodice | e52a300 | 2018-04-11 15:59:10 +0100 | [diff] [blame] | 112 | case ConvolutionMethod::WINOGRAD: |
| 113 | { |
| 114 | //Validate Winograd |
Gian Marco Iodice | 916d1bc | 2018-08-13 11:20:41 +0100 | [diff] [blame] | 115 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(num_groups != 1, "Grouping (num_groups != 1) with CLWinogradConvolutionLayer is not supported"); |
Isabella Gottardi | 96b86a9 | 2018-05-14 15:52:07 +0100 | [diff] [blame] | 116 | 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] | 117 | break; |
| 118 | } |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 119 | case ConvolutionMethod::DIRECT: |
Chunosov | 5124be5 | 2017-11-22 20:42:13 +0700 | [diff] [blame] | 120 | { |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 121 | // Validate direct convolution layer |
Gian Marco Iodice | 916d1bc | 2018-08-13 11:20:41 +0100 | [diff] [blame] | 122 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(num_groups != 1, "Grouping (num_groups != 1) with CLDirectConvolutionLayer is not supported"); |
Isabella Gottardi | 96b86a9 | 2018-05-14 15:52:07 +0100 | [diff] [blame] | 123 | 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] | 124 | break; |
Chunosov | 5124be5 | 2017-11-22 20:42:13 +0700 | [diff] [blame] | 125 | } |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 126 | case ConvolutionMethod::GEMM: |
Chunosov | 5124be5 | 2017-11-22 20:42:13 +0700 | [diff] [blame] | 127 | { |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 128 | // Validate gemm-based convolution layer |
Gian Marco Iodice | 916d1bc | 2018-08-13 11:20:41 +0100 | [diff] [blame] | 129 | ARM_COMPUTE_RETURN_ON_ERROR(CLGEMMConvolutionLayer::validate(input, weights, biases, output, conv_info, weights_info, dilation, act_info, num_groups)); |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 130 | break; |
Chunosov | 5124be5 | 2017-11-22 20:42:13 +0700 | [diff] [blame] | 131 | } |
Vidhya Sudhan Loganathan | 8ec0bb6 | 2019-04-23 10:40:44 +0100 | [diff] [blame] | 132 | case ConvolutionMethod::FFT: |
| 133 | { |
| 134 | // Validate FFT-based convolution layer |
| 135 | ARM_COMPUTE_RETURN_ON_ERROR(CLFFTConvolutionLayer::validate(input, weights, nullptr, output, conv_info, act_info)); |
| 136 | break; |
| 137 | } |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 138 | default: |
| 139 | ARM_COMPUTE_ERROR("Not supported."); |
| 140 | break; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 141 | } |
| 142 | |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 143 | return Status{}; |
| 144 | } |
Gian Marco Iodice | 368da83 | 2017-07-03 12:33:49 +0100 | [diff] [blame] | 145 | |
Gian Marco Iodice | e52a300 | 2018-04-11 15:59:10 +0100 | [diff] [blame] | 146 | 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] | 147 | 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] | 148 | { |
Gian Marco Iodice | e52a300 | 2018-04-11 15:59:10 +0100 | [diff] [blame] | 149 | ARM_COMPUTE_ERROR_ON_NULLPTR(input); |
| 150 | ARM_COMPUTE_ERROR_ON_NULLPTR(output); |
| 151 | ARM_COMPUTE_ERROR_ON_NULLPTR(weights); |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 152 | ARM_COMPUTE_UNUSED(weights_info); |
Isabella Gottardi | cac4a2e | 2018-02-19 16:42:22 +0000 | [diff] [blame] | 153 | ARM_COMPUTE_UNUSED(gpu_target); |
Gian Marco Iodice | 1246b63 | 2017-08-16 18:38:32 +0100 | [diff] [blame] | 154 | |
Giorgio Arena | e083771 | 2018-06-12 11:30:50 +0100 | [diff] [blame] | 155 | const size_t idx_w = get_data_layout_dimension_index(input->data_layout(), DataLayoutDimension::WIDTH); |
| 156 | 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] | 157 | const size_t idx_c = get_data_layout_dimension_index(input->data_layout(), DataLayoutDimension::CHANNEL); |
| 158 | |
Giorgio Arena | e083771 | 2018-06-12 11:30:50 +0100 | [diff] [blame] | 159 | /* Input spatial dims, kernel size, IFM/OFM, conv info*/ |
Gian Marco Iodice | ff4bbce | 2018-07-31 12:04:57 +0100 | [diff] [blame] | 160 | using ConvolutionConfiguration = std::tuple<Size2D, Size2D, Size2D, PadStrideInfo, DataLayout>; |
Giorgio Arena | e083771 | 2018-06-12 11:30:50 +0100 | [diff] [blame] | 161 | using ConfigurationMethod = std::pair<ConvolutionConfiguration, ConvolutionMethod>; |
| 162 | |
| 163 | const std::vector<ConfigurationMethod> known_configs = |
| 164 | { |
| 165 | // Alexnet |
Gian Marco Iodice | ff4bbce | 2018-07-31 12:04:57 +0100 | [diff] [blame] | 166 | 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] | 167 | // VGG16 / VGG19 |
Gian Marco Iodice | ff4bbce | 2018-07-31 12:04:57 +0100 | [diff] [blame] | 168 | 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] | 169 | // Mobilenet 224 |
Gian Marco Iodice | ff4bbce | 2018-07-31 12:04:57 +0100 | [diff] [blame] | 170 | 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] | 171 | // Mobilenet 160 |
Gian Marco Iodice | ff4bbce | 2018-07-31 12:04:57 +0100 | [diff] [blame] | 172 | ConfigurationMethod(ConvolutionConfiguration(Size2D(160U, 160U), Size2D(3U, 3U), Size2D(3U, 24U), PadStrideInfo(2U, 2U, 0U, 1U, 0U, 1U, DimensionRoundingType::FLOOR), DataLayout::NCHW), ConvolutionMethod::GEMM), |
| 173 | // Mobilenet 224 |
| 174 | ConfigurationMethod(ConvolutionConfiguration(Size2D(224U, 224U), Size2D(3U, 3U), Size2D(3U, 32U), PadStrideInfo(2U, 2U, 0U, 1U, 0U, 1U, DimensionRoundingType::FLOOR), DataLayout::NHWC), ConvolutionMethod::GEMM), |
| 175 | // Mobilenet 160 |
| 176 | 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] | 177 | }; |
| 178 | |
| 179 | const auto find_config = [&](ConfigurationMethod c) |
| 180 | { |
Gian Marco Iodice | ff4bbce | 2018-07-31 12:04:57 +0100 | [diff] [blame] | 181 | const ConvolutionConfiguration config = c.first; |
| 182 | const PadStrideInfo info = std::get<3>(config); |
| 183 | const DataLayout data_layout = std::get<4>(config); |
Giorgio Arena | e083771 | 2018-06-12 11:30:50 +0100 | [diff] [blame] | 184 | |
| 185 | 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)) |
| 186 | && 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] | 187 | && 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] | 188 | }; |
| 189 | |
| 190 | std::vector<ConfigurationMethod>::const_iterator found; |
| 191 | if((found = std::find_if(known_configs.begin(), known_configs.end(), find_config)) != known_configs.end()) |
| 192 | { |
| 193 | return (*found).second; |
| 194 | } |
| 195 | |
Vidhya Sudhan Loganathan | 8ec0bb6 | 2019-04-23 10:40:44 +0100 | [diff] [blame] | 196 | if(dilation != Size2D(1U, 1U)) |
Gian Marco Iodice | e52a300 | 2018-04-11 15:59:10 +0100 | [diff] [blame] | 197 | { |
Gian Marco Iodice | 2213d4b | 2018-04-27 10:39:06 +0100 | [diff] [blame] | 198 | return ConvolutionMethod::GEMM; |
Gian Marco Iodice | e52a300 | 2018-04-11 15:59:10 +0100 | [diff] [blame] | 199 | } |
Gian Marco Iodice | 2213d4b | 2018-04-27 10:39:06 +0100 | [diff] [blame] | 200 | else |
| 201 | { |
Michalis Spyrou | 26dcbc7 | 2019-06-04 17:23:04 +0100 | [diff] [blame] | 202 | // SRGAN |
| 203 | if((input->dimension(idx_h) > 720U) && (output->dimension(idx_h) > 720U) && (weights->dimension(idx_h) == 9) && (conv_info.pad_top() < 3) |
| 204 | && (CLDirectConvolutionLayer::validate(input, weights, nullptr, output, conv_info, act_info))) |
| 205 | { |
| 206 | return ConvolutionMethod::DIRECT; |
| 207 | } |
| 208 | if((weights->dimension(idx_h) > 7) && (input->dimension(idx_c) > output->dimension(idx_c)) && (CLFFTConvolutionLayer::validate(input, weights, nullptr, output, conv_info, act_info))) |
Vidhya Sudhan Loganathan | 8ec0bb6 | 2019-04-23 10:40:44 +0100 | [diff] [blame] | 209 | { |
| 210 | return ConvolutionMethod::FFT; |
| 211 | } |
Michalis Spyrou | 26dcbc7 | 2019-06-04 17:23:04 +0100 | [diff] [blame] | 212 | if(input->dimension(idx_c) < 16) |
Vidhya Sudhan Loganathan | 8ec0bb6 | 2019-04-23 10:40:44 +0100 | [diff] [blame] | 213 | { |
| 214 | return ConvolutionMethod::GEMM; |
| 215 | } |
Gian Marco Iodice | 2213d4b | 2018-04-27 10:39:06 +0100 | [diff] [blame] | 216 | return bool(CLWinogradConvolutionLayer::validate(input, weights, nullptr, output, conv_info, act_info, enable_fast_math)) ? ConvolutionMethod::WINOGRAD : ConvolutionMethod::GEMM; |
| 217 | } |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 218 | } |
| 219 | |
| 220 | void CLConvolutionLayer::run() |
| 221 | { |
Georgios Pinitas | e043767 | 2018-05-02 14:07:55 +0100 | [diff] [blame] | 222 | prepare(); |
Isabella Gottardi | f07d28d | 2018-02-06 14:52:43 +0000 | [diff] [blame] | 223 | _function->run(); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 224 | } |
Georgios Pinitas | e043767 | 2018-05-02 14:07:55 +0100 | [diff] [blame] | 225 | |
| 226 | void CLConvolutionLayer::prepare() |
| 227 | { |
| 228 | _function->prepare(); |
| 229 | } |
Michele Di Giorgio | 14cbfb2 | 2019-10-23 10:53:10 +0100 | [diff] [blame] | 230 | } // namespace arm_compute |