Georgios Pinitas | 3756186 | 2017-10-19 10:51:03 +0100 | [diff] [blame] | 1 | /* |
Gian Marco | 36a0a46 | 2018-01-12 10:21:40 +0000 | [diff] [blame] | 2 | * Copyright (c) 2017-2018 ARM Limited. |
Georgios Pinitas | 3756186 | 2017-10-19 10:51:03 +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 | */ |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame] | 24 | #include "arm_compute/graph.h" |
Georgios Pinitas | 3756186 | 2017-10-19 10:51:03 +0100 | [diff] [blame] | 25 | #include "support/ToolchainSupport.h" |
Georgios Pinitas | 12be7ab | 2018-07-03 12:06:23 +0100 | [diff] [blame] | 26 | #include "utils/CommonGraphOptions.h" |
Georgios Pinitas | 3756186 | 2017-10-19 10:51:03 +0100 | [diff] [blame] | 27 | #include "utils/GraphUtils.h" |
| 28 | #include "utils/Utils.h" |
| 29 | |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 30 | using namespace arm_compute::utils; |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame] | 31 | using namespace arm_compute::graph::frontend; |
Georgios Pinitas | 3756186 | 2017-10-19 10:51:03 +0100 | [diff] [blame] | 32 | using namespace arm_compute::graph_utils; |
| 33 | |
Georgios Pinitas | 3756186 | 2017-10-19 10:51:03 +0100 | [diff] [blame] | 34 | /** Example demonstrating how to implement Squeezenet's network using the Compute Library's graph API |
| 35 | * |
| 36 | * @param[in] argc Number of arguments |
Georgios Pinitas | 12be7ab | 2018-07-03 12:06:23 +0100 | [diff] [blame] | 37 | * @param[in] argv Arguments |
Georgios Pinitas | 3756186 | 2017-10-19 10:51:03 +0100 | [diff] [blame] | 38 | */ |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 39 | class GraphSqueezenetExample : public Example |
Georgios Pinitas | 3756186 | 2017-10-19 10:51:03 +0100 | [diff] [blame] | 40 | { |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 41 | public: |
Georgios Pinitas | 12be7ab | 2018-07-03 12:06:23 +0100 | [diff] [blame] | 42 | GraphSqueezenetExample() |
| 43 | : cmd_parser(), common_opts(cmd_parser), common_params(), graph(0, "SqueezeNetV1") |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 44 | { |
Georgios Pinitas | 12be7ab | 2018-07-03 12:06:23 +0100 | [diff] [blame] | 45 | } |
| 46 | bool do_setup(int argc, char **argv) override |
| 47 | { |
| 48 | // Parse arguments |
| 49 | cmd_parser.parse(argc, argv); |
| 50 | |
| 51 | // Consume common parameters |
| 52 | common_params = consume_common_graph_parameters(common_opts); |
| 53 | |
| 54 | // Return when help menu is requested |
| 55 | if(common_params.help) |
| 56 | { |
| 57 | cmd_parser.print_help(argv[0]); |
| 58 | return false; |
| 59 | } |
| 60 | |
| 61 | // Checks |
Georgios Pinitas | 6ed43b5 | 2018-07-12 17:34:22 +0100 | [diff] [blame] | 62 | ARM_COMPUTE_EXIT_ON_MSG(arm_compute::is_data_type_quantized_asymmetric(common_params.data_type), "Unsupported data type!"); |
| 63 | ARM_COMPUTE_EXIT_ON_MSG(common_params.data_layout == DataLayout::NHWC, "Unsupported data layout!"); |
Georgios Pinitas | 12be7ab | 2018-07-03 12:06:23 +0100 | [diff] [blame] | 64 | |
| 65 | // Print parameter values |
| 66 | std::cout << common_params << std::endl; |
| 67 | |
| 68 | // Get trainable parameters data path |
| 69 | std::string data_path = common_params.data_path; |
Isabella Gottardi | 97988a4 | 2017-11-03 14:39:44 +0000 | [diff] [blame] | 70 | |
Georgios Pinitas | 140fdc7 | 2018-02-16 11:42:38 +0000 | [diff] [blame] | 71 | // Create a preprocessor object |
| 72 | const std::array<float, 3> mean_rgb{ { 122.68f, 116.67f, 104.01f } }; |
| 73 | std::unique_ptr<IPreprocessor> preprocessor = arm_compute::support::cpp14::make_unique<CaffePreproccessor>(mean_rgb); |
Georgios Pinitas | 3756186 | 2017-10-19 10:51:03 +0100 | [diff] [blame] | 74 | |
Georgios Pinitas | 12be7ab | 2018-07-03 12:06:23 +0100 | [diff] [blame] | 75 | graph << common_params.target |
| 76 | << common_params.fast_math_hint |
| 77 | << InputLayer(TensorDescriptor(TensorShape(224U, 224U, 3U, 1U), common_params.data_type), |
| 78 | get_input_accessor(common_params, std::move(preprocessor))) |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 79 | << ConvolutionLayer( |
| 80 | 7U, 7U, 96U, |
| 81 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/conv1_w.npy"), |
| 82 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/conv1_b.npy"), |
| 83 | PadStrideInfo(2, 2, 0, 0)) |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 84 | << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU)) |
| 85 | << PoolingLayer(PoolingLayerInfo(PoolingType::MAX, 3, PadStrideInfo(2, 2, 0, 0, DimensionRoundingType::CEIL))) |
| 86 | << ConvolutionLayer( |
| 87 | 1U, 1U, 16U, |
| 88 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/fire2_squeeze1x1_w.npy"), |
| 89 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/fire2_squeeze1x1_b.npy"), |
| 90 | PadStrideInfo(1, 1, 0, 0)) |
Georgios Pinitas | 41c482d | 2018-04-17 13:23:26 +0100 | [diff] [blame] | 91 | << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU)); |
| 92 | graph << get_expand_fire_node(data_path, "fire2", 64U, 64U); |
| 93 | graph << ConvolutionLayer( |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 94 | 1U, 1U, 16U, |
| 95 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/fire3_squeeze1x1_w.npy"), |
| 96 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/fire3_squeeze1x1_b.npy"), |
| 97 | PadStrideInfo(1, 1, 0, 0)) |
Georgios Pinitas | 41c482d | 2018-04-17 13:23:26 +0100 | [diff] [blame] | 98 | << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU)); |
| 99 | graph << get_expand_fire_node(data_path, "fire3", 64U, 64U); |
| 100 | graph << ConvolutionLayer( |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 101 | 1U, 1U, 32U, |
| 102 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/fire4_squeeze1x1_w.npy"), |
| 103 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/fire4_squeeze1x1_b.npy"), |
| 104 | PadStrideInfo(1, 1, 0, 0)) |
Georgios Pinitas | 41c482d | 2018-04-17 13:23:26 +0100 | [diff] [blame] | 105 | << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU)); |
| 106 | graph << get_expand_fire_node(data_path, "fire4", 128U, 128U); |
| 107 | graph << PoolingLayer(PoolingLayerInfo(PoolingType::MAX, 3, PadStrideInfo(2, 2, 0, 0, DimensionRoundingType::CEIL))) |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 108 | << ConvolutionLayer( |
| 109 | 1U, 1U, 32U, |
| 110 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/fire5_squeeze1x1_w.npy"), |
| 111 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/fire5_squeeze1x1_b.npy"), |
| 112 | PadStrideInfo(1, 1, 0, 0)) |
Georgios Pinitas | 41c482d | 2018-04-17 13:23:26 +0100 | [diff] [blame] | 113 | << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU)); |
| 114 | graph << get_expand_fire_node(data_path, "fire5", 128U, 128U); |
| 115 | graph << ConvolutionLayer( |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 116 | 1U, 1U, 48U, |
| 117 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/fire6_squeeze1x1_w.npy"), |
| 118 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/fire6_squeeze1x1_b.npy"), |
| 119 | PadStrideInfo(1, 1, 0, 0)) |
Georgios Pinitas | 41c482d | 2018-04-17 13:23:26 +0100 | [diff] [blame] | 120 | << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU)); |
| 121 | graph << get_expand_fire_node(data_path, "fire6", 192U, 192U); |
| 122 | graph << ConvolutionLayer( |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 123 | 1U, 1U, 48U, |
| 124 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/fire7_squeeze1x1_w.npy"), |
| 125 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/fire7_squeeze1x1_b.npy"), |
| 126 | PadStrideInfo(1, 1, 0, 0)) |
Georgios Pinitas | 41c482d | 2018-04-17 13:23:26 +0100 | [diff] [blame] | 127 | << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU)); |
| 128 | graph << get_expand_fire_node(data_path, "fire7", 192U, 192U); |
| 129 | graph << ConvolutionLayer( |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 130 | 1U, 1U, 64U, |
| 131 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/fire8_squeeze1x1_w.npy"), |
| 132 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/fire8_squeeze1x1_b.npy"), |
| 133 | PadStrideInfo(1, 1, 0, 0)) |
Georgios Pinitas | 41c482d | 2018-04-17 13:23:26 +0100 | [diff] [blame] | 134 | << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU)); |
| 135 | graph << get_expand_fire_node(data_path, "fire8", 256U, 256U); |
| 136 | graph << PoolingLayer(PoolingLayerInfo(PoolingType::MAX, 3, PadStrideInfo(2, 2, 0, 0, DimensionRoundingType::CEIL))) |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 137 | << ConvolutionLayer( |
| 138 | 1U, 1U, 64U, |
| 139 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/fire9_squeeze1x1_w.npy"), |
| 140 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/fire9_squeeze1x1_b.npy"), |
| 141 | PadStrideInfo(1, 1, 0, 0)) |
Georgios Pinitas | 41c482d | 2018-04-17 13:23:26 +0100 | [diff] [blame] | 142 | << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU)); |
| 143 | graph << get_expand_fire_node(data_path, "fire9", 256U, 256U); |
| 144 | graph << ConvolutionLayer( |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 145 | 1U, 1U, 1000U, |
| 146 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/conv10_w.npy"), |
| 147 | get_weights_accessor(data_path, "/cnn_data/squeezenet_v1.0_model/conv10_b.npy"), |
| 148 | PadStrideInfo(1, 1, 0, 0)) |
| 149 | << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU)) |
| 150 | << PoolingLayer(PoolingLayerInfo(PoolingType::AVG)) |
| 151 | << FlattenLayer() |
| 152 | << SoftmaxLayer() |
Georgios Pinitas | 12be7ab | 2018-07-03 12:06:23 +0100 | [diff] [blame] | 153 | << OutputLayer(get_output_accessor(common_params, 5)); |
Gian Marco | c1b6e37 | 2018-02-21 18:03:26 +0000 | [diff] [blame] | 154 | |
Georgios Pinitas | d8734b5 | 2017-12-22 15:27:52 +0000 | [diff] [blame] | 155 | // Finalize graph |
Georgios Pinitas | 9a8c672 | 2018-03-21 17:52:35 +0000 | [diff] [blame] | 156 | GraphConfig config; |
Georgios Pinitas | 12be7ab | 2018-07-03 12:06:23 +0100 | [diff] [blame] | 157 | config.num_threads = common_params.threads; |
| 158 | config.use_tuner = common_params.enable_tuner; |
Anthony Barbier | 7b607dc | 2018-07-13 15:55:24 +0100 | [diff] [blame] | 159 | config.tuner_file = common_params.tuner_file; |
| 160 | |
Georgios Pinitas | 12be7ab | 2018-07-03 12:06:23 +0100 | [diff] [blame] | 161 | graph.finalize(common_params.target, config); |
| 162 | |
| 163 | return true; |
Georgios Pinitas | 3756186 | 2017-10-19 10:51:03 +0100 | [diff] [blame] | 164 | } |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 165 | void do_run() override |
Georgios Pinitas | 3756186 | 2017-10-19 10:51:03 +0100 | [diff] [blame] | 166 | { |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 167 | // Run graph |
| 168 | graph.run(); |
Georgios Pinitas | 3756186 | 2017-10-19 10:51:03 +0100 | [diff] [blame] | 169 | } |
| 170 | |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 171 | private: |
Georgios Pinitas | 12be7ab | 2018-07-03 12:06:23 +0100 | [diff] [blame] | 172 | CommandLineParser cmd_parser; |
| 173 | CommonGraphOptions common_opts; |
| 174 | CommonGraphParams common_params; |
| 175 | Stream graph; |
Georgios Pinitas | 3756186 | 2017-10-19 10:51:03 +0100 | [diff] [blame] | 176 | |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 177 | BranchLayer get_expand_fire_node(const std::string &data_path, std::string &¶m_path, unsigned int expand1_filt, unsigned int expand3_filt) |
| 178 | { |
| 179 | std::string total_path = "/cnn_data/squeezenet_v1.0_model/" + param_path + "_"; |
Georgios Pinitas | d8734b5 | 2017-12-22 15:27:52 +0000 | [diff] [blame] | 180 | SubStream i_a(graph); |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 181 | i_a << ConvolutionLayer( |
| 182 | 1U, 1U, expand1_filt, |
| 183 | get_weights_accessor(data_path, total_path + "expand1x1_w.npy"), |
| 184 | get_weights_accessor(data_path, total_path + "expand1x1_b.npy"), |
| 185 | PadStrideInfo(1, 1, 0, 0)) |
| 186 | << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU)); |
Georgios Pinitas | 3756186 | 2017-10-19 10:51:03 +0100 | [diff] [blame] | 187 | |
Georgios Pinitas | d8734b5 | 2017-12-22 15:27:52 +0000 | [diff] [blame] | 188 | SubStream i_b(graph); |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 189 | i_b << ConvolutionLayer( |
| 190 | 3U, 3U, expand3_filt, |
| 191 | get_weights_accessor(data_path, total_path + "expand3x3_w.npy"), |
| 192 | get_weights_accessor(data_path, total_path + "expand3x3_b.npy"), |
| 193 | PadStrideInfo(1, 1, 1, 1)) |
| 194 | << ActivationLayer(ActivationLayerInfo(ActivationLayerInfo::ActivationFunction::RELU)); |
| 195 | |
| 196 | return BranchLayer(BranchMergeMethod::DEPTH_CONCATENATE, std::move(i_a), std::move(i_b)); |
| 197 | } |
| 198 | }; |
Georgios Pinitas | 3756186 | 2017-10-19 10:51:03 +0100 | [diff] [blame] | 199 | |
| 200 | /** Main program for Squeezenet v1.0 |
| 201 | * |
Georgios Pinitas | 9f28b39 | 2018-07-18 20:01:53 +0100 | [diff] [blame] | 202 | * @note To list all the possible arguments execute the binary appended with the --help option |
| 203 | * |
Georgios Pinitas | 3756186 | 2017-10-19 10:51:03 +0100 | [diff] [blame] | 204 | * @param[in] argc Number of arguments |
Georgios Pinitas | 12be7ab | 2018-07-03 12:06:23 +0100 | [diff] [blame] | 205 | * @param[in] argv Arguments |
Georgios Pinitas | 3756186 | 2017-10-19 10:51:03 +0100 | [diff] [blame] | 206 | */ |
Anthony Barbier | 6db0ff5 | 2018-01-05 10:59:12 +0000 | [diff] [blame] | 207 | int main(int argc, char **argv) |
Georgios Pinitas | 3756186 | 2017-10-19 10:51:03 +0100 | [diff] [blame] | 208 | { |
Michalis Spyrou | 2b5f0f2 | 2018-01-10 14:08:50 +0000 | [diff] [blame] | 209 | return arm_compute::utils::run_example<GraphSqueezenetExample>(argc, argv); |
Anthony Barbier | 6db0ff5 | 2018-01-05 10:59:12 +0000 | [diff] [blame] | 210 | } |