Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 1 | // |
Ryan OShea | 238ecd9 | 2023-03-07 11:44:23 +0000 | [diff] [blame] | 2 | // Copyright © 2020, 2023 Arm Ltd and Contributors. All rights reserved. |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #pragma once |
| 7 | |
Matthew Sloyan | 81ec994 | 2021-10-12 10:26:30 +0100 | [diff] [blame] | 8 | #include "TestUtils.hpp" |
| 9 | |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 10 | #include <armnn_delegate.hpp> |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 11 | #include <DelegateTestInterpreter.hpp> |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 12 | |
| 13 | #include <flatbuffers/flatbuffers.h> |
| 14 | #include <tensorflow/lite/interpreter.h> |
| 15 | #include <tensorflow/lite/kernels/register.h> |
| 16 | #include <tensorflow/lite/model.h> |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 17 | #include <tensorflow/lite/version.h> |
| 18 | |
| 19 | #include <doctest/doctest.h> |
| 20 | |
| 21 | namespace |
| 22 | { |
| 23 | |
| 24 | template <typename T, typename B = float> |
| 25 | std::vector<char> CreateConv2dTfLiteModel(tflite::BuiltinOperator convolutionOperatorCode, |
| 26 | tflite::TensorType tensorType, |
| 27 | uint32_t strideX, |
| 28 | uint32_t strideY, |
| 29 | uint32_t dilationX, |
| 30 | uint32_t dilationY, |
| 31 | tflite::Padding padding, |
| 32 | tflite::ActivationFunctionType fused_activation_function, |
| 33 | const std::vector <int32_t>& inputTensorShape, |
| 34 | const std::vector <int32_t>& filterTensorShape, |
| 35 | const std::vector <int32_t>& biasTensorShape, |
| 36 | const std::vector <int32_t>& outputTensorShape, |
| 37 | const std::vector <T>& filterData, |
| 38 | const std::vector <B>& biasData, |
Jan Eilers | 7612bd6 | 2021-04-06 17:29:03 +0100 | [diff] [blame] | 39 | const std::vector<float> biasScales = {1.0f}, |
| 40 | const std::vector<int64_t> biasOffsets = {0}, |
| 41 | const std::vector<float> filterScales = {1.0f}, |
| 42 | const std::vector<int64_t> filterOffsets = {0}, |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 43 | float outputQuantScale = 2.0f, |
| 44 | int outputQuantOffset = 0, |
| 45 | float quantScale = 1.0f, |
| 46 | int quantOffset = 0, |
Jan Eilers | 7612bd6 | 2021-04-06 17:29:03 +0100 | [diff] [blame] | 47 | int32_t depth_multiplier = 1, |
| 48 | int32_t filterQuantizationDim = 0) |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 49 | { |
| 50 | using namespace tflite; |
| 51 | flatbuffers::FlatBufferBuilder flatBufferBuilder; |
| 52 | |
Ryan OShea | 238ecd9 | 2023-03-07 11:44:23 +0000 | [diff] [blame] | 53 | std::array<flatbuffers::Offset<tflite::Buffer>, 5> buffers; |
| 54 | buffers[0] = CreateBuffer(flatBufferBuilder); |
| 55 | buffers[1] = CreateBuffer(flatBufferBuilder); |
| 56 | buffers[2] = CreateBuffer(flatBufferBuilder, |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 57 | flatBufferBuilder.CreateVector(reinterpret_cast<const uint8_t*>(filterData.data()), |
| 58 | sizeof(T) * filterData.size())); |
| 59 | |
Ryan OShea | 238ecd9 | 2023-03-07 11:44:23 +0000 | [diff] [blame] | 60 | buffers[3] = CreateBuffer(flatBufferBuilder, |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 61 | flatBufferBuilder.CreateVector(reinterpret_cast<const uint8_t*>(biasData.data()), |
| 62 | sizeof(B) * biasData.size())); |
Ryan OShea | 238ecd9 | 2023-03-07 11:44:23 +0000 | [diff] [blame] | 63 | buffers[4] = CreateBuffer(flatBufferBuilder); |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 64 | |
| 65 | auto quantizationParameters = |
| 66 | CreateQuantizationParameters(flatBufferBuilder, |
| 67 | 0, |
| 68 | 0, |
| 69 | flatBufferBuilder.CreateVector<float>({ quantScale }), |
| 70 | flatBufferBuilder.CreateVector<int64_t>({ quantOffset })); |
| 71 | auto outputQuantizationParameters = |
| 72 | CreateQuantizationParameters(flatBufferBuilder, |
| 73 | 0, |
| 74 | 0, |
| 75 | flatBufferBuilder.CreateVector<float>({ outputQuantScale }), |
| 76 | flatBufferBuilder.CreateVector<int64_t>({ outputQuantOffset })); |
Jan Eilers | 7612bd6 | 2021-04-06 17:29:03 +0100 | [diff] [blame] | 77 | |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 78 | auto filterQuantizationParameters = |
Jan Eilers | 7612bd6 | 2021-04-06 17:29:03 +0100 | [diff] [blame] | 79 | CreateQuantizationParameters(flatBufferBuilder, |
| 80 | 0, |
| 81 | 0, |
| 82 | flatBufferBuilder.CreateVector<float>(filterScales), |
| 83 | flatBufferBuilder.CreateVector<int64_t>(filterOffsets), |
| 84 | tflite::QuantizationDetails_NONE, |
| 85 | 0, |
| 86 | filterQuantizationDim); |
| 87 | |
| 88 | auto biasQuantizationParameters = |
| 89 | CreateQuantizationParameters(flatBufferBuilder, |
| 90 | 0, |
| 91 | 0, |
| 92 | flatBufferBuilder.CreateVector<float>(biasScales), |
| 93 | flatBufferBuilder.CreateVector<int64_t>(biasOffsets)); |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 94 | |
| 95 | std::array<flatbuffers::Offset<Tensor>, 4> tensors; |
| 96 | tensors[0] = CreateTensor(flatBufferBuilder, |
| 97 | flatBufferBuilder.CreateVector<int32_t>(inputTensorShape.data(), |
| 98 | inputTensorShape.size()), |
| 99 | tensorType, |
Ryan OShea | 238ecd9 | 2023-03-07 11:44:23 +0000 | [diff] [blame] | 100 | 1, |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 101 | flatBufferBuilder.CreateString("input"), |
| 102 | quantizationParameters); |
| 103 | tensors[1] = CreateTensor(flatBufferBuilder, |
| 104 | flatBufferBuilder.CreateVector<int32_t>(filterTensorShape.data(), |
| 105 | filterTensorShape.size()), |
| 106 | tensorType, |
Ryan OShea | 238ecd9 | 2023-03-07 11:44:23 +0000 | [diff] [blame] | 107 | 2, |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 108 | flatBufferBuilder.CreateString("filter"), |
| 109 | filterQuantizationParameters); |
| 110 | |
| 111 | auto biasTensorType = ::tflite::TensorType_FLOAT32; |
Jan Eilers | eb61612 | 2020-11-20 11:59:40 +0000 | [diff] [blame] | 112 | if (tensorType == ::tflite::TensorType_INT8 || tensorType == ::tflite::TensorType_UINT8) |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 113 | { |
| 114 | biasTensorType = ::tflite::TensorType_INT32; |
| 115 | } |
| 116 | tensors[2] = CreateTensor(flatBufferBuilder, |
| 117 | flatBufferBuilder.CreateVector<int32_t>(biasTensorShape.data(), biasTensorShape.size()), |
| 118 | biasTensorType, |
Ryan OShea | 238ecd9 | 2023-03-07 11:44:23 +0000 | [diff] [blame] | 119 | 3, |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 120 | flatBufferBuilder.CreateString("bias"), |
Jan Eilers | 7612bd6 | 2021-04-06 17:29:03 +0100 | [diff] [blame] | 121 | biasQuantizationParameters); |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 122 | tensors[3] = CreateTensor(flatBufferBuilder, |
| 123 | flatBufferBuilder.CreateVector<int32_t>(outputTensorShape.data(), |
| 124 | outputTensorShape.size()), |
| 125 | tensorType, |
Ryan OShea | 238ecd9 | 2023-03-07 11:44:23 +0000 | [diff] [blame] | 126 | 4, |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 127 | flatBufferBuilder.CreateString("output"), |
| 128 | outputQuantizationParameters); |
| 129 | |
| 130 | flatbuffers::Offset<void> operatorBuiltinOptions; |
| 131 | tflite::BuiltinOptions operatorBuiltinOptionsType; |
| 132 | |
| 133 | if(convolutionOperatorCode == tflite::BuiltinOperator_DEPTHWISE_CONV_2D) |
| 134 | { |
| 135 | operatorBuiltinOptionsType = tflite::BuiltinOptions_DepthwiseConv2DOptions; |
| 136 | operatorBuiltinOptions = CreateDepthwiseConv2DOptions(flatBufferBuilder, |
| 137 | padding, |
| 138 | strideX, |
| 139 | strideY, |
| 140 | depth_multiplier, |
| 141 | fused_activation_function, |
| 142 | dilationX, |
| 143 | dilationY).Union(); |
| 144 | } |
| 145 | if(convolutionOperatorCode == tflite::BuiltinOperator_CONV_2D) |
| 146 | { |
| 147 | operatorBuiltinOptionsType = tflite::BuiltinOptions_Conv2DOptions; |
| 148 | operatorBuiltinOptions = CreateConv2DOptions(flatBufferBuilder, |
| 149 | padding, |
| 150 | strideX, |
| 151 | strideY, |
| 152 | fused_activation_function, |
| 153 | dilationX, |
| 154 | dilationY).Union(); |
| 155 | } |
| 156 | |
| 157 | // create operator |
Keith Davis | 892fafe | 2020-11-26 17:40:35 +0000 | [diff] [blame] | 158 | const std::vector<int> operatorInputs{0, 1, 2}; |
| 159 | const std::vector<int> operatorOutputs{3}; |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 160 | flatbuffers::Offset <Operator> convolutionOperator = |
| 161 | CreateOperator(flatBufferBuilder, |
| 162 | 0, |
| 163 | flatBufferBuilder.CreateVector<int32_t>(operatorInputs.data(), operatorInputs.size()), |
| 164 | flatBufferBuilder.CreateVector<int32_t>(operatorOutputs.data(), operatorOutputs.size()), |
| 165 | operatorBuiltinOptionsType, |
| 166 | operatorBuiltinOptions); |
| 167 | |
Keith Davis | 892fafe | 2020-11-26 17:40:35 +0000 | [diff] [blame] | 168 | const std::vector<int> subgraphInputs{0, 1, 2}; |
| 169 | const std::vector<int> subgraphOutputs{3}; |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 170 | flatbuffers::Offset <SubGraph> subgraph = |
| 171 | CreateSubGraph(flatBufferBuilder, |
| 172 | flatBufferBuilder.CreateVector(tensors.data(), tensors.size()), |
| 173 | flatBufferBuilder.CreateVector<int32_t>(subgraphInputs.data(), subgraphInputs.size()), |
| 174 | flatBufferBuilder.CreateVector<int32_t>(subgraphOutputs.data(), subgraphOutputs.size()), |
| 175 | flatBufferBuilder.CreateVector(&convolutionOperator, 1)); |
| 176 | |
| 177 | flatbuffers::Offset <flatbuffers::String> modelDescription = |
| 178 | flatBufferBuilder.CreateString("ArmnnDelegate: Convolution2d Operator Model"); |
| 179 | flatbuffers::Offset <OperatorCode> operatorCode = CreateOperatorCode(flatBufferBuilder, convolutionOperatorCode); |
| 180 | |
| 181 | flatbuffers::Offset <Model> flatbufferModel = |
| 182 | CreateModel(flatBufferBuilder, |
| 183 | TFLITE_SCHEMA_VERSION, |
| 184 | flatBufferBuilder.CreateVector(&operatorCode, 1), |
| 185 | flatBufferBuilder.CreateVector(&subgraph, 1), |
| 186 | modelDescription, |
| 187 | flatBufferBuilder.CreateVector(buffers.data(), buffers.size())); |
| 188 | |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 189 | flatBufferBuilder.Finish(flatbufferModel, armnnDelegate::FILE_IDENTIFIER); |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 190 | |
| 191 | return std::vector<char>(flatBufferBuilder.GetBufferPointer(), |
| 192 | flatBufferBuilder.GetBufferPointer() + flatBufferBuilder.GetSize()); |
| 193 | } |
| 194 | |
| 195 | template <typename T, typename B = float> |
| 196 | void ConvolutionTest(tflite::BuiltinOperator convolutionOperatorCode, |
| 197 | tflite::TensorType tensorType, |
| 198 | uint32_t strideX, |
| 199 | uint32_t strideY, |
| 200 | uint32_t dilationX, |
| 201 | uint32_t dilationY, |
| 202 | tflite::Padding padding, |
| 203 | tflite::ActivationFunctionType fused_activation_function, |
| 204 | std::vector<armnn::BackendId>& backends, |
| 205 | std::vector<int32_t>& inputShape, |
| 206 | std::vector<int32_t>& filterShape, |
| 207 | std::vector<int32_t>& outputShape, |
| 208 | std::vector<T>& inputValues, |
| 209 | std::vector<T>& filterValues, |
| 210 | std::vector<T>& expectedOutputValues, |
| 211 | const std::vector<int32_t>& biasShape = {}, |
| 212 | const std::vector<B>& biasValues = {}, |
Jan Eilers | 7612bd6 | 2021-04-06 17:29:03 +0100 | [diff] [blame] | 213 | const std::vector<float> biasScales = {1.0f}, |
| 214 | const std::vector<int64_t> biasOffsets = {0}, |
| 215 | const std::vector<float> filterScales = {1.0f}, |
| 216 | const std::vector<int64_t> filterOffsets = {0}, |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 217 | float outputQuantScale = 2.0f, |
| 218 | int outputQuantOffset = 0, |
| 219 | float quantScale = 1.0f, |
| 220 | int quantOffset = 0, |
Jan Eilers | 7612bd6 | 2021-04-06 17:29:03 +0100 | [diff] [blame] | 221 | int32_t depth_multiplier = 1, |
| 222 | int32_t filterQuantizationDim = 3) |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 223 | |
| 224 | { |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 225 | using namespace delegateTestInterpreter; |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 226 | |
| 227 | std::vector<char> modelBuffer; |
| 228 | modelBuffer = CreateConv2dTfLiteModel(convolutionOperatorCode, |
| 229 | tensorType, |
| 230 | strideX, |
| 231 | strideY, |
| 232 | dilationX, |
| 233 | dilationY, |
| 234 | padding, |
| 235 | fused_activation_function, |
| 236 | inputShape, |
| 237 | filterShape, |
| 238 | biasShape, |
| 239 | outputShape, |
| 240 | filterValues, |
| 241 | biasValues, |
Jan Eilers | 7612bd6 | 2021-04-06 17:29:03 +0100 | [diff] [blame] | 242 | biasScales, |
| 243 | biasOffsets, |
| 244 | filterScales, |
| 245 | filterOffsets, |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 246 | outputQuantScale, |
| 247 | outputQuantOffset, |
| 248 | quantScale, |
| 249 | quantOffset, |
Jan Eilers | 7612bd6 | 2021-04-06 17:29:03 +0100 | [diff] [blame] | 250 | depth_multiplier, |
| 251 | filterQuantizationDim); |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 252 | |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 253 | // Setup interpreter with just TFLite Runtime. |
| 254 | auto tfLiteInterpreter = DelegateTestInterpreter(modelBuffer); |
| 255 | CHECK(tfLiteInterpreter.AllocateTensors() == kTfLiteOk); |
| 256 | CHECK(tfLiteInterpreter.FillInputTensor<T>(inputValues, 0) == kTfLiteOk); |
| 257 | CHECK(tfLiteInterpreter.Invoke() == kTfLiteOk); |
| 258 | std::vector<T> tfLiteOutputValues = tfLiteInterpreter.GetOutputResult<T>(0); |
| 259 | std::vector<int32_t> tfLiteOutputShape = tfLiteInterpreter.GetOutputShape(0); |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 260 | |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 261 | // Setup interpreter with Arm NN Delegate applied. |
| 262 | auto armnnInterpreter = DelegateTestInterpreter(modelBuffer, backends); |
| 263 | CHECK(armnnInterpreter.AllocateTensors() == kTfLiteOk); |
| 264 | CHECK(armnnInterpreter.FillInputTensor<T>(inputValues, 0) == kTfLiteOk); |
| 265 | CHECK(armnnInterpreter.Invoke() == kTfLiteOk); |
| 266 | std::vector<T> armnnOutputValues = armnnInterpreter.GetOutputResult<T>(0); |
| 267 | std::vector<int32_t> armnnOutputShape = armnnInterpreter.GetOutputShape(0); |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 268 | |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 269 | armnnDelegate::CompareOutputData<T>(tfLiteOutputValues, armnnOutputValues, expectedOutputValues); |
| 270 | armnnDelegate::CompareOutputShape(tfLiteOutputShape, armnnOutputShape, outputShape); |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 271 | |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 272 | tfLiteInterpreter.Cleanup(); |
| 273 | armnnInterpreter.Cleanup(); |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 274 | } |
| 275 | |
Matthew Sloyan | 81ec994 | 2021-10-12 10:26:30 +0100 | [diff] [blame] | 276 | // Conv3d is only correctly supported for external delegates from TF Lite v2.6, as there was a breaking bug in v2.5. |
| 277 | #if defined(ARMNN_POST_TFLITE_2_5) |
| 278 | template <typename T, typename B = float> |
| 279 | std::vector<char> CreateConv3dTfLiteModel(tflite::BuiltinOperator convolutionOperatorCode, |
| 280 | tflite::TensorType tensorType, |
| 281 | std::vector<uint32_t> strides, |
| 282 | std::vector<uint32_t> dilation, |
| 283 | tflite::Padding padding, |
| 284 | tflite::ActivationFunctionType fused_activation_function, |
| 285 | const std::vector<int32_t>& inputTensorShape, |
| 286 | const std::vector<int32_t>& filterTensorShape, |
| 287 | const std::vector<int32_t>& biasTensorShape, |
| 288 | const std::vector<int32_t>& outputTensorShape, |
| 289 | const std::vector<T>& filterData, |
| 290 | const std::vector<B>& biasData, |
| 291 | const std::vector<float> biasScales = {1.0f}, |
| 292 | const std::vector<int64_t> biasOffsets = {0}, |
| 293 | const std::vector<float> filterScales = {1.0f}, |
| 294 | const std::vector<int64_t> filterOffsets = {0}, |
| 295 | float outputQuantScale = 2.0f, |
| 296 | int outputQuantOffset = 0, |
| 297 | float quantScale = 1.0f, |
| 298 | int quantOffset = 0, |
| 299 | int32_t depth_multiplier = 1, |
| 300 | int32_t filterQuantizationDim = 0) |
| 301 | { |
| 302 | using namespace tflite; |
| 303 | flatbuffers::FlatBufferBuilder flatBufferBuilder; |
| 304 | |
| 305 | std::array<flatbuffers::Offset<tflite::Buffer>, 3> buffers; |
Ryan OShea | 238ecd9 | 2023-03-07 11:44:23 +0000 | [diff] [blame] | 306 | buffers[0] = CreateBuffer(flatBufferBuilder); |
Matthew Sloyan | 81ec994 | 2021-10-12 10:26:30 +0100 | [diff] [blame] | 307 | buffers[1] = CreateBuffer(flatBufferBuilder, |
| 308 | flatBufferBuilder.CreateVector(reinterpret_cast<const uint8_t*>(filterData.data()), |
| 309 | sizeof(T) * filterData.size())); |
| 310 | |
| 311 | buffers[2] = CreateBuffer(flatBufferBuilder, |
| 312 | flatBufferBuilder.CreateVector(reinterpret_cast<const uint8_t*>(biasData.data()), |
| 313 | sizeof(B) * biasData.size())); |
| 314 | |
| 315 | auto quantizationParameters = |
| 316 | CreateQuantizationParameters(flatBufferBuilder, |
| 317 | 0, |
| 318 | 0, |
| 319 | flatBufferBuilder.CreateVector<float>({ quantScale }), |
| 320 | flatBufferBuilder.CreateVector<int64_t>({ quantOffset })); |
| 321 | auto outputQuantizationParameters = |
| 322 | CreateQuantizationParameters(flatBufferBuilder, |
| 323 | 0, |
| 324 | 0, |
| 325 | flatBufferBuilder.CreateVector<float>({ outputQuantScale }), |
| 326 | flatBufferBuilder.CreateVector<int64_t>({ outputQuantOffset })); |
| 327 | |
| 328 | auto filterQuantizationParameters = |
| 329 | CreateQuantizationParameters(flatBufferBuilder, |
| 330 | 0, |
| 331 | 0, |
| 332 | flatBufferBuilder.CreateVector<float>(filterScales), |
| 333 | flatBufferBuilder.CreateVector<int64_t>(filterOffsets), |
| 334 | tflite::QuantizationDetails_NONE, |
| 335 | 0, |
| 336 | filterQuantizationDim); |
| 337 | |
| 338 | auto biasQuantizationParameters = |
| 339 | CreateQuantizationParameters(flatBufferBuilder, |
| 340 | 0, |
| 341 | 0, |
| 342 | flatBufferBuilder.CreateVector<float>(biasScales), |
| 343 | flatBufferBuilder.CreateVector<int64_t>(biasOffsets)); |
| 344 | |
| 345 | std::array<flatbuffers::Offset<Tensor>, 4> tensors; |
| 346 | tensors[0] = CreateTensor(flatBufferBuilder, |
| 347 | flatBufferBuilder.CreateVector<int32_t>(inputTensorShape.data(), |
| 348 | inputTensorShape.size()), |
| 349 | tensorType, |
| 350 | 0, |
| 351 | flatBufferBuilder.CreateString("input"), |
| 352 | quantizationParameters); |
| 353 | tensors[1] = CreateTensor(flatBufferBuilder, |
| 354 | flatBufferBuilder.CreateVector<int32_t>(filterTensorShape.data(), |
| 355 | filterTensorShape.size()), |
| 356 | tensorType, |
| 357 | 1, |
| 358 | flatBufferBuilder.CreateString("filter"), |
| 359 | filterQuantizationParameters); |
| 360 | |
| 361 | auto biasTensorType = ::tflite::TensorType_FLOAT32; |
| 362 | if (tensorType == ::tflite::TensorType_INT8 || tensorType == ::tflite::TensorType_UINT8) |
| 363 | { |
| 364 | biasTensorType = ::tflite::TensorType_INT32; |
| 365 | } |
| 366 | tensors[2] = CreateTensor(flatBufferBuilder, |
| 367 | flatBufferBuilder.CreateVector<int32_t>(biasTensorShape.data(), biasTensorShape.size()), |
| 368 | biasTensorType, |
| 369 | 2, |
| 370 | flatBufferBuilder.CreateString("bias"), |
| 371 | biasQuantizationParameters); |
| 372 | tensors[3] = CreateTensor(flatBufferBuilder, |
| 373 | flatBufferBuilder.CreateVector<int32_t>(outputTensorShape.data(), |
| 374 | outputTensorShape.size()), |
| 375 | tensorType, |
| 376 | 0, |
| 377 | flatBufferBuilder.CreateString("output"), |
| 378 | outputQuantizationParameters); |
| 379 | |
| 380 | tflite::BuiltinOptions operatorBuiltinOptionsType = tflite::BuiltinOptions_Conv3DOptions; |
| 381 | flatbuffers::Offset<void> operatorBuiltinOptions = CreateConv3DOptions(flatBufferBuilder, |
| 382 | padding, |
| 383 | strides[2], // Depth |
| 384 | strides[0], // Width |
| 385 | strides[1], // Height |
| 386 | fused_activation_function, |
| 387 | dilation[2], |
| 388 | dilation[0], |
| 389 | dilation[1]).Union(); |
| 390 | |
| 391 | // Create operator |
| 392 | const std::vector<int> operatorInputs{0, 1, 2}; |
| 393 | const std::vector<int> operatorOutputs{3}; |
| 394 | flatbuffers::Offset <Operator> convolutionOperator = |
| 395 | CreateOperator(flatBufferBuilder, |
| 396 | 0, |
| 397 | flatBufferBuilder.CreateVector<int32_t>(operatorInputs.data(), operatorInputs.size()), |
| 398 | flatBufferBuilder.CreateVector<int32_t>(operatorOutputs.data(), operatorOutputs.size()), |
| 399 | operatorBuiltinOptionsType, |
| 400 | operatorBuiltinOptions); |
| 401 | |
| 402 | const std::vector<int> subgraphInputs{0, 1, 2}; |
| 403 | const std::vector<int> subgraphOutputs{3}; |
| 404 | flatbuffers::Offset <SubGraph> subgraph = |
| 405 | CreateSubGraph(flatBufferBuilder, |
| 406 | flatBufferBuilder.CreateVector(tensors.data(), tensors.size()), |
| 407 | flatBufferBuilder.CreateVector<int32_t>(subgraphInputs.data(), subgraphInputs.size()), |
| 408 | flatBufferBuilder.CreateVector<int32_t>(subgraphOutputs.data(), subgraphOutputs.size()), |
| 409 | flatBufferBuilder.CreateVector(&convolutionOperator, 1)); |
| 410 | |
| 411 | flatbuffers::Offset <flatbuffers::String> modelDescription = |
| 412 | flatBufferBuilder.CreateString("ArmnnDelegate: Convolution 3d Operator Model"); |
| 413 | |
| 414 | // If using an operator with a code greater than 127 then the enum value should be passed as the fifth |
| 415 | // parameter rather than the second like in other tests. |
| 416 | flatbuffers::Offset <OperatorCode> operatorCode = |
| 417 | CreateOperatorCode(flatBufferBuilder, 0, 0, 1, tflite::BuiltinOperator_CONV_3D); |
| 418 | |
| 419 | flatbuffers::Offset <Model> flatbufferModel = |
| 420 | CreateModel(flatBufferBuilder, |
| 421 | TFLITE_SCHEMA_VERSION, |
| 422 | flatBufferBuilder.CreateVector(&operatorCode, 1), |
| 423 | flatBufferBuilder.CreateVector(&subgraph, 1), |
| 424 | modelDescription, |
| 425 | flatBufferBuilder.CreateVector(buffers.data(), buffers.size())); |
| 426 | |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 427 | flatBufferBuilder.Finish(flatbufferModel, armnnDelegate::FILE_IDENTIFIER); |
Matthew Sloyan | 81ec994 | 2021-10-12 10:26:30 +0100 | [diff] [blame] | 428 | |
| 429 | return std::vector<char>(flatBufferBuilder.GetBufferPointer(), |
| 430 | flatBufferBuilder.GetBufferPointer() + flatBufferBuilder.GetSize()); |
| 431 | } |
| 432 | |
| 433 | template <typename T, typename B = float> |
| 434 | void Convolution3dTest(tflite::BuiltinOperator convolutionOperatorCode, |
| 435 | tflite::TensorType tensorType, |
| 436 | std::vector<uint32_t> strides, |
| 437 | std::vector<uint32_t> dilation, |
| 438 | tflite::Padding padding, |
| 439 | tflite::ActivationFunctionType fused_activation_function, |
| 440 | std::vector<armnn::BackendId>& backends, |
| 441 | std::vector<int32_t>& inputShape, |
| 442 | std::vector<int32_t>& filterShape, |
| 443 | std::vector<int32_t>& outputShape, |
| 444 | std::vector<T>& inputValues, |
| 445 | std::vector<T>& filterValues, |
| 446 | std::vector<T>& expectedOutputValues, |
| 447 | const std::vector<int32_t>& biasShape = {}, |
| 448 | const std::vector<B>& biasValues = {}, |
| 449 | const std::vector<float> biasScales = {1.0f}, |
| 450 | const std::vector<int64_t> biasOffsets = {0}, |
| 451 | const std::vector<float> filterScales = {1.0f}, |
| 452 | const std::vector<int64_t> filterOffsets = {0}, |
| 453 | float outputQuantScale = 2.0f, |
| 454 | int outputQuantOffset = 0, |
| 455 | float quantScale = 1.0f, |
| 456 | int quantOffset = 0, |
| 457 | int32_t depth_multiplier = 1, |
| 458 | int32_t filterQuantizationDim = 3) |
| 459 | { |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 460 | using namespace delegateTestInterpreter; |
Matthew Sloyan | 81ec994 | 2021-10-12 10:26:30 +0100 | [diff] [blame] | 461 | |
| 462 | std::vector<char> modelBuffer; |
| 463 | modelBuffer = CreateConv3dTfLiteModel(convolutionOperatorCode, |
| 464 | tensorType, |
| 465 | strides, |
| 466 | dilation, |
| 467 | padding, |
| 468 | fused_activation_function, |
| 469 | inputShape, |
| 470 | filterShape, |
| 471 | biasShape, |
| 472 | outputShape, |
| 473 | filterValues, |
| 474 | biasValues, |
| 475 | biasScales, |
| 476 | biasOffsets, |
| 477 | filterScales, |
| 478 | filterOffsets, |
| 479 | outputQuantScale, |
| 480 | outputQuantOffset, |
| 481 | quantScale, |
| 482 | quantOffset, |
| 483 | depth_multiplier, |
| 484 | filterQuantizationDim); |
| 485 | |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 486 | // Setup interpreter with just TFLite Runtime. |
| 487 | auto tfLiteInterpreter = DelegateTestInterpreter(modelBuffer); |
| 488 | CHECK(tfLiteInterpreter.AllocateTensors() == kTfLiteOk); |
| 489 | CHECK(tfLiteInterpreter.FillInputTensor<T>(inputValues, 0) == kTfLiteOk); |
| 490 | CHECK(tfLiteInterpreter.Invoke() == kTfLiteOk); |
| 491 | std::vector<T> tfLiteOutputValues = tfLiteInterpreter.GetOutputResult<T>(0); |
| 492 | std::vector<int32_t> tfLiteOutputShape = tfLiteInterpreter.GetOutputShape(0); |
Matthew Sloyan | 81ec994 | 2021-10-12 10:26:30 +0100 | [diff] [blame] | 493 | |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 494 | // Setup interpreter with Arm NN Delegate applied. |
| 495 | auto armnnInterpreter = DelegateTestInterpreter(modelBuffer, backends); |
| 496 | CHECK(armnnInterpreter.AllocateTensors() == kTfLiteOk); |
| 497 | CHECK(armnnInterpreter.FillInputTensor<T>(inputValues, 0) == kTfLiteOk); |
| 498 | CHECK(armnnInterpreter.Invoke() == kTfLiteOk); |
| 499 | std::vector<T> armnnOutputValues = armnnInterpreter.GetOutputResult<T>(0); |
| 500 | std::vector<int32_t> armnnOutputShape = armnnInterpreter.GetOutputShape(0); |
Matthew Sloyan | 81ec994 | 2021-10-12 10:26:30 +0100 | [diff] [blame] | 501 | |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 502 | armnnDelegate::CompareOutputShape(tfLiteOutputShape, armnnOutputShape, outputShape); |
Matthew Sloyan | 81ec994 | 2021-10-12 10:26:30 +0100 | [diff] [blame] | 503 | |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 504 | armnnDelegate::CompareData(expectedOutputValues.data(), armnnOutputValues.data(), expectedOutputValues.size(), 1); |
| 505 | armnnDelegate::CompareData(expectedOutputValues.data(), tfLiteOutputValues.data(), expectedOutputValues.size(), 1); |
| 506 | armnnDelegate::CompareData(tfLiteOutputValues.data(), armnnOutputValues.data(), expectedOutputValues.size(), 1); |
Matthew Sloyan | 81ec994 | 2021-10-12 10:26:30 +0100 | [diff] [blame] | 507 | |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 508 | tfLiteInterpreter.Cleanup(); |
| 509 | armnnInterpreter.Cleanup(); |
Matthew Sloyan | 81ec994 | 2021-10-12 10:26:30 +0100 | [diff] [blame] | 510 | } |
| 511 | #endif |
| 512 | |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 513 | template <typename T> |
| 514 | std::vector<char> CreateTransposeConvTfLiteModel(tflite::TensorType tensorType, |
| 515 | uint32_t strideX, |
| 516 | uint32_t strideY, |
| 517 | tflite::Padding padding, |
| 518 | const std::vector <int32_t>& transposeTensorShape, |
| 519 | const std::vector <int32_t>& filterTensorShape, |
| 520 | const std::vector <int32_t>& inputTensorShape, |
| 521 | const std::vector <int32_t>& outputTensorShape, |
| 522 | const std::vector <int32_t>& transposeData, |
| 523 | const std::vector <T>& filterData, |
| 524 | float filterScale = 1.0f, |
| 525 | int filterOffset = 0, |
| 526 | float outputQuantScale = 2.0f, |
| 527 | int outputQuantOffset = 0, |
| 528 | float quantScale = 1.0f, |
| 529 | int quantOffset = 0) |
| 530 | { |
| 531 | using namespace tflite; |
| 532 | flatbuffers::FlatBufferBuilder flatBufferBuilder; |
| 533 | |
| 534 | std::array<flatbuffers::Offset<tflite::Buffer>, 3> buffers; |
Ryan OShea | 238ecd9 | 2023-03-07 11:44:23 +0000 | [diff] [blame] | 535 | buffers[0] = CreateBuffer(flatBufferBuilder); |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 536 | buffers[1] = CreateBuffer(flatBufferBuilder, |
| 537 | flatBufferBuilder.CreateVector(reinterpret_cast<const uint8_t*>(transposeData.data()), |
| 538 | sizeof(int32_t) * transposeData.size())); |
| 539 | buffers[2] = CreateBuffer(flatBufferBuilder, |
| 540 | flatBufferBuilder.CreateVector(reinterpret_cast<const uint8_t*>(filterData.data()), |
| 541 | sizeof(T) * filterData.size())); |
| 542 | |
| 543 | auto quantizationParameters = |
| 544 | CreateQuantizationParameters(flatBufferBuilder, |
| 545 | 0, |
| 546 | 0, |
| 547 | flatBufferBuilder.CreateVector<float>({ quantScale }), |
| 548 | flatBufferBuilder.CreateVector<int64_t>({ quantOffset })); |
| 549 | auto outputQuantizationParameters = |
| 550 | CreateQuantizationParameters(flatBufferBuilder, |
| 551 | 0, |
| 552 | 0, |
| 553 | flatBufferBuilder.CreateVector<float>({ outputQuantScale }), |
| 554 | flatBufferBuilder.CreateVector<int64_t>({ outputQuantOffset })); |
| 555 | auto filterQuantizationParameters = |
| 556 | CreateQuantizationParameters(flatBufferBuilder, |
| 557 | 0, |
| 558 | 0, |
| 559 | flatBufferBuilder.CreateVector<float>({ filterScale }), |
| 560 | flatBufferBuilder.CreateVector<int64_t>({ filterOffset })); |
| 561 | |
| 562 | std::array<flatbuffers::Offset<Tensor>, 4> tensors; |
| 563 | tensors[0] = CreateTensor(flatBufferBuilder, |
| 564 | flatBufferBuilder.CreateVector<int32_t>(transposeTensorShape.data(), |
| 565 | transposeTensorShape.size()), |
| 566 | tflite::TensorType_INT32, |
| 567 | 1); |
| 568 | tensors[1] = CreateTensor(flatBufferBuilder, |
| 569 | flatBufferBuilder.CreateVector<int32_t>(filterTensorShape.data(), |
| 570 | filterTensorShape.size()), |
| 571 | tensorType, |
| 572 | 2, |
| 573 | flatBufferBuilder.CreateString("filter"), |
| 574 | filterQuantizationParameters); |
| 575 | tensors[2] = CreateTensor(flatBufferBuilder, |
| 576 | flatBufferBuilder.CreateVector<int32_t>(inputTensorShape.data(), |
| 577 | inputTensorShape.size()), |
| 578 | tensorType, |
| 579 | 0, |
| 580 | flatBufferBuilder.CreateString("input"), |
| 581 | quantizationParameters); |
| 582 | tensors[3] = CreateTensor(flatBufferBuilder, |
| 583 | flatBufferBuilder.CreateVector<int32_t>(outputTensorShape.data(), |
| 584 | outputTensorShape.size()), |
| 585 | tensorType, |
| 586 | 0, |
| 587 | flatBufferBuilder.CreateString("output"), |
| 588 | outputQuantizationParameters); |
| 589 | |
| 590 | tflite::BuiltinOptions operatorBuiltinOptionsType = tflite::BuiltinOptions_TransposeConvOptions; |
| 591 | flatbuffers::Offset<void> operatorBuiltinOptions = |
| 592 | CreateTransposeConvOptions(flatBufferBuilder, padding, strideX, strideY).Union(); |
| 593 | |
| 594 | // create operator |
Keith Davis | 892fafe | 2020-11-26 17:40:35 +0000 | [diff] [blame] | 595 | const std::vector<int> operatorInputs{0, 1, 2}; |
| 596 | const std::vector<int> operatorOutputs{3}; |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 597 | flatbuffers::Offset <Operator> convolutionOperator = |
| 598 | CreateOperator(flatBufferBuilder, |
| 599 | 0, |
| 600 | flatBufferBuilder.CreateVector<int32_t>(operatorInputs.data(), operatorInputs.size()), |
| 601 | flatBufferBuilder.CreateVector<int32_t>(operatorOutputs.data(), operatorOutputs.size()), |
| 602 | operatorBuiltinOptionsType, |
| 603 | operatorBuiltinOptions); |
| 604 | |
Keith Davis | 892fafe | 2020-11-26 17:40:35 +0000 | [diff] [blame] | 605 | const std::vector<int> subgraphInputs{0, 1, 2}; |
| 606 | const std::vector<int> subgraphOutputs{3}; |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 607 | flatbuffers::Offset <SubGraph> subgraph = |
| 608 | CreateSubGraph(flatBufferBuilder, |
| 609 | flatBufferBuilder.CreateVector(tensors.data(), tensors.size()), |
| 610 | flatBufferBuilder.CreateVector<int32_t>(subgraphInputs.data(), subgraphInputs.size()), |
| 611 | flatBufferBuilder.CreateVector<int32_t>(subgraphOutputs.data(), subgraphOutputs.size()), |
| 612 | flatBufferBuilder.CreateVector(&convolutionOperator, 1)); |
| 613 | |
| 614 | flatbuffers::Offset <flatbuffers::String> modelDescription = |
| 615 | flatBufferBuilder.CreateString("ArmnnDelegate: TransposeConv Operator Model"); |
| 616 | flatbuffers::Offset <OperatorCode> operatorCode = |
| 617 | CreateOperatorCode(flatBufferBuilder, tflite::BuiltinOperator_TRANSPOSE_CONV); |
| 618 | |
| 619 | flatbuffers::Offset <Model> flatbufferModel = |
| 620 | CreateModel(flatBufferBuilder, |
| 621 | TFLITE_SCHEMA_VERSION, |
| 622 | flatBufferBuilder.CreateVector(&operatorCode, 1), |
| 623 | flatBufferBuilder.CreateVector(&subgraph, 1), |
| 624 | modelDescription, |
| 625 | flatBufferBuilder.CreateVector(buffers.data(), buffers.size())); |
| 626 | |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 627 | flatBufferBuilder.Finish(flatbufferModel, armnnDelegate::FILE_IDENTIFIER); |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 628 | |
| 629 | return std::vector<char>(flatBufferBuilder.GetBufferPointer(), |
| 630 | flatBufferBuilder.GetBufferPointer() + flatBufferBuilder.GetSize()); |
| 631 | } |
| 632 | |
| 633 | template <typename T> |
| 634 | void TransposeConvTest(std::vector<armnn::BackendId>& backends, |
| 635 | tflite::TensorType tensorType, |
| 636 | uint32_t strideX, |
| 637 | uint32_t strideY, |
| 638 | tflite::Padding padding, |
| 639 | const std::vector <int32_t>& transposeTensorShape, |
| 640 | const std::vector <int32_t>& filterTensorShape, |
| 641 | const std::vector <int32_t>& inputTensorShape, |
| 642 | const std::vector <int32_t>& outputTensorShape, |
| 643 | const std::vector <int32_t>& transposeData, |
| 644 | const std::vector <T>& filterData, |
| 645 | std::vector<T>& inputValues, |
| 646 | std::vector<T>& expectedOutputValues, |
| 647 | float filterScale = 1.0f, |
| 648 | int filterOffset = 0, |
| 649 | float outputQuantScale = 1.0f, |
| 650 | int outputQuantOffset = 0, |
| 651 | float quantScale = 1.0f, |
| 652 | int quantOffset = 0) |
| 653 | { |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 654 | using namespace delegateTestInterpreter; |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 655 | |
| 656 | std::vector<char> modelBuffer; |
| 657 | modelBuffer = CreateTransposeConvTfLiteModel<T>(tensorType, |
| 658 | strideX, |
| 659 | strideY, |
| 660 | padding, |
| 661 | transposeTensorShape, |
| 662 | filterTensorShape, |
| 663 | inputTensorShape, |
| 664 | outputTensorShape, |
| 665 | transposeData, |
| 666 | filterData, |
| 667 | filterScale, |
| 668 | filterOffset, |
| 669 | outputQuantScale, |
| 670 | outputQuantOffset, |
| 671 | quantScale, |
| 672 | quantOffset); |
| 673 | |
| 674 | |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 675 | // Setup interpreter with just TFLite Runtime. |
| 676 | auto tfLiteInterpreter = DelegateTestInterpreter(modelBuffer); |
| 677 | CHECK(tfLiteInterpreter.AllocateTensors() == kTfLiteOk); |
| 678 | CHECK(tfLiteInterpreter.FillInputTensor<T>(inputValues, 2) == kTfLiteOk); |
| 679 | CHECK(tfLiteInterpreter.Invoke() == kTfLiteOk); |
| 680 | std::vector<T> tfLiteOutputValues = tfLiteInterpreter.GetOutputResult<T>(0); |
| 681 | std::vector<int32_t> tfLiteOutputShape = tfLiteInterpreter.GetOutputShape(0); |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 682 | |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 683 | // Setup interpreter with Arm NN Delegate applied. |
| 684 | auto armnnInterpreter = DelegateTestInterpreter(modelBuffer, backends); |
| 685 | CHECK(armnnInterpreter.AllocateTensors() == kTfLiteOk); |
| 686 | CHECK(armnnInterpreter.FillInputTensor<T>(inputValues, 2) == kTfLiteOk); |
| 687 | CHECK(armnnInterpreter.Invoke() == kTfLiteOk); |
| 688 | std::vector<T> armnnOutputValues = armnnInterpreter.GetOutputResult<T>(0); |
| 689 | std::vector<int32_t> armnnOutputShape = armnnInterpreter.GetOutputShape(0); |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 690 | |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 691 | armnnDelegate::CompareOutputData<T>(tfLiteOutputValues, armnnOutputValues, expectedOutputValues); |
| 692 | armnnDelegate::CompareOutputShape(tfLiteOutputShape, armnnOutputShape, outputTensorShape); |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 693 | |
Matthew Sloyan | ebe392d | 2023-03-30 10:12:08 +0100 | [diff] [blame] | 694 | tfLiteInterpreter.Cleanup(); |
| 695 | armnnInterpreter.Cleanup(); |
Sadik Armagan | 32ca144 | 2020-11-13 17:51:56 +0000 | [diff] [blame] | 696 | } |
| 697 | |
| 698 | } // anonymous namespace |
| 699 | |
| 700 | |
| 701 | |
| 702 | |