Sadik Armagan | 62483be | 2020-10-23 17:14:43 +0100 | [diff] [blame] | 1 | // |
Ryan OShea | 3ad2e14 | 2023-01-13 10:19:20 +0000 | [diff] [blame] | 2 | // Copyright © 2022-2023 Arm Ltd and Contributors. All rights reserved. |
Sadik Armagan | 62483be | 2020-10-23 17:14:43 +0100 | [diff] [blame] | 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #pragma once |
| 7 | |
Matthew Sloyan | 1157232 | 2023-03-16 10:17:51 +0000 | [diff] [blame] | 8 | #include <ClassicDelegateUtils.hpp> |
Jim Flynn | 4b2f347 | 2021-10-13 21:20:07 +0100 | [diff] [blame] | 9 | #include "MultiLayerFacade.hpp" |
| 10 | #include "SharedFunctions.hpp" |
Sadik Armagan | 67e95f2 | 2020-10-29 16:14:54 +0000 | [diff] [blame] | 11 | |
Sadik Armagan | 62483be | 2020-10-23 17:14:43 +0100 | [diff] [blame] | 12 | #include <tensorflow/lite/builtin_ops.h> |
| 13 | #include <tensorflow/lite/c/builtin_op_data.h> |
| 14 | #include <tensorflow/lite/c/common.h> |
| 15 | #include <tensorflow/lite/minimal_logging.h> |
Sadik Armagan | 05e9fd2 | 2020-11-17 12:01:47 +0000 | [diff] [blame] | 16 | #include "tensorflow/lite/delegates/utils.h" |
Sadik Armagan | 62483be | 2020-10-23 17:14:43 +0100 | [diff] [blame] | 17 | |
| 18 | namespace armnnDelegate |
| 19 | { |
| 20 | |
Sadik Armagan | 67e95f2 | 2020-10-29 16:14:54 +0000 | [diff] [blame] | 21 | TfLiteStatus ValidateAddOperator(DelegateData& delegateData, |
| 22 | TfLiteContext* tfLiteContext, |
| 23 | const armnn::TensorInfo& inputInfo1, |
| 24 | const armnn::TensorInfo& inputInfo2, |
| 25 | const armnn::TensorInfo& outputInfo) |
| 26 | { |
| 27 | bool isSupported = false; |
| 28 | auto validateFunc = [&](const armnn::TensorInfo& outputTensorInfo, bool& isSupported) |
| 29 | { |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 30 | std::vector<armnn::TensorInfo> infos { inputInfo1, inputInfo2, outputInfo }; |
Sadik Armagan | bfa767c | 2022-02-09 14:58:03 +0000 | [diff] [blame] | 31 | FORWARD_LAYER_SUPPORT_FUNC("ADD", |
Sadik Armagan | 67e95f2 | 2020-10-29 16:14:54 +0000 | [diff] [blame] | 32 | tfLiteContext, |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 33 | IsElementwiseBinarySupported, |
Sadik Armagan | 67e95f2 | 2020-10-29 16:14:54 +0000 | [diff] [blame] | 34 | delegateData.m_Backends, |
| 35 | isSupported, |
Cathal Corbett | 5383767 | 2022-09-01 11:34:37 +0100 | [diff] [blame] | 36 | armnn::BackendId(), |
Sadik Armagan | 67e95f2 | 2020-10-29 16:14:54 +0000 | [diff] [blame] | 37 | inputInfo1, |
| 38 | inputInfo2, |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 39 | outputInfo, |
| 40 | armnn::BinaryOperation::Add); |
Sadik Armagan | 67e95f2 | 2020-10-29 16:14:54 +0000 | [diff] [blame] | 41 | }; |
| 42 | |
| 43 | validateFunc(outputInfo, isSupported); |
| 44 | return isSupported ? kTfLiteOk : kTfLiteError; |
| 45 | } |
| 46 | |
Jim Flynn | 4b2f347 | 2021-10-13 21:20:07 +0100 | [diff] [blame] | 47 | |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 48 | TfLiteStatus ValidateDivOperator(DelegateData& delegateData, |
| 49 | TfLiteContext* tfLiteContext, |
| 50 | const armnn::TensorInfo& inputInfo1, |
| 51 | const armnn::TensorInfo& inputInfo2, |
| 52 | const armnn::TensorInfo& outputInfo) |
Sadik Armagan | 67e95f2 | 2020-10-29 16:14:54 +0000 | [diff] [blame] | 53 | { |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 54 | bool isSupported = false; |
| 55 | auto validateFunc = [&](const armnn::TensorInfo& outputTensorInfo, bool& isSupported) |
Sadik Armagan | 67e95f2 | 2020-10-29 16:14:54 +0000 | [diff] [blame] | 56 | { |
Sadik Armagan | bfa767c | 2022-02-09 14:58:03 +0000 | [diff] [blame] | 57 | FORWARD_LAYER_SUPPORT_FUNC("DIV", |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 58 | tfLiteContext, |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 59 | IsElementwiseBinarySupported, |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 60 | delegateData.m_Backends, |
| 61 | isSupported, |
Cathal Corbett | 5383767 | 2022-09-01 11:34:37 +0100 | [diff] [blame] | 62 | armnn::BackendId(), |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 63 | inputInfo1, |
| 64 | inputInfo2, |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 65 | outputTensorInfo, |
| 66 | armnn::BinaryOperation::Div); |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 67 | }; |
Sadik Armagan | 67e95f2 | 2020-10-29 16:14:54 +0000 | [diff] [blame] | 68 | |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 69 | validateFunc(outputInfo, isSupported); |
| 70 | return isSupported ? kTfLiteOk : kTfLiteError; |
| 71 | } |
| 72 | |
Jim Flynn | 4b2f347 | 2021-10-13 21:20:07 +0100 | [diff] [blame] | 73 | TfLiteStatus ValidateFloorDivOperator(DelegateData& delegateData, |
| 74 | TfLiteContext* tfLiteContext, |
| 75 | const armnn::TensorInfo& inputInfo1, |
| 76 | const armnn::TensorInfo& inputInfo2, |
| 77 | const armnn::TensorInfo& outputInfo) |
| 78 | { |
| 79 | // need first to validate that the div operator is supported |
| 80 | // then that the floor operator is supported |
| 81 | TfLiteStatus status = ValidateDivOperator(delegateData, tfLiteContext, inputInfo1, inputInfo2, outputInfo); |
| 82 | if (status != kTfLiteOk) |
| 83 | { |
| 84 | return status; |
| 85 | } |
| 86 | // if the inputs and output of the div are all Signed32 we don't need to add the floor operator afterward. |
| 87 | if (AreAllSigned32(inputInfo1, inputInfo2, outputInfo)) |
| 88 | { |
| 89 | return status; |
| 90 | } |
| 91 | // in case broadcasting is being done from one of the inputs to the div |
| 92 | // choose the full sized input tensor to pass to the floor validation routine |
| 93 | armnn::TensorInfo floorInputInfo = inputInfo1; |
| 94 | if (inputInfo1.GetNumDimensions() < inputInfo2.GetNumDimensions()) |
| 95 | { |
| 96 | floorInputInfo = inputInfo2; |
| 97 | } |
| 98 | status = ValidateFloorOperator(delegateData, tfLiteContext, floorInputInfo, outputInfo); |
| 99 | return status; |
| 100 | } |
| 101 | |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 102 | TfLiteStatus ValidateMaximumOperator(DelegateData& delegateData, |
| 103 | TfLiteContext* tfLiteContext, |
| 104 | const armnn::TensorInfo& inputInfo1, |
| 105 | const armnn::TensorInfo& inputInfo2, |
| 106 | const armnn::TensorInfo& outputInfo) |
| 107 | { |
| 108 | bool isSupported = false; |
| 109 | auto validateFunc = [&](const armnn::TensorInfo& outputTensorInfo, bool& isSupported) |
| 110 | { |
Sadik Armagan | bfa767c | 2022-02-09 14:58:03 +0000 | [diff] [blame] | 111 | FORWARD_LAYER_SUPPORT_FUNC("MAXIMUM", |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 112 | tfLiteContext, |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 113 | IsElementwiseBinarySupported, |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 114 | delegateData.m_Backends, |
| 115 | isSupported, |
Cathal Corbett | 5383767 | 2022-09-01 11:34:37 +0100 | [diff] [blame] | 116 | armnn::BackendId(), |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 117 | inputInfo1, |
| 118 | inputInfo2, |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 119 | outputTensorInfo, |
| 120 | armnn::BinaryOperation::Maximum); |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 121 | }; |
| 122 | |
| 123 | validateFunc(outputInfo, isSupported); |
| 124 | return isSupported ? kTfLiteOk : kTfLiteError; |
| 125 | } |
| 126 | |
| 127 | TfLiteStatus ValidateMinimumOperator(DelegateData& delegateData, |
| 128 | TfLiteContext* tfLiteContext, |
| 129 | const armnn::TensorInfo& inputInfo1, |
| 130 | const armnn::TensorInfo& inputInfo2, |
| 131 | const armnn::TensorInfo& outputInfo) |
| 132 | { |
| 133 | bool isSupported = false; |
| 134 | auto validateFunc = [&](const armnn::TensorInfo& outputTensorInfo, bool& isSupported) |
| 135 | { |
Sadik Armagan | bfa767c | 2022-02-09 14:58:03 +0000 | [diff] [blame] | 136 | FORWARD_LAYER_SUPPORT_FUNC("MINIMUM", |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 137 | tfLiteContext, |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 138 | IsElementwiseBinarySupported, |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 139 | delegateData.m_Backends, |
| 140 | isSupported, |
Cathal Corbett | 5383767 | 2022-09-01 11:34:37 +0100 | [diff] [blame] | 141 | armnn::BackendId(), |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 142 | inputInfo1, |
| 143 | inputInfo2, |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 144 | outputTensorInfo, |
| 145 | armnn::BinaryOperation::Minimum); |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 146 | }; |
| 147 | |
| 148 | validateFunc(outputInfo, isSupported); |
| 149 | return isSupported ? kTfLiteOk : kTfLiteError; |
| 150 | } |
| 151 | |
| 152 | TfLiteStatus ValidateMulOperator(DelegateData& delegateData, |
| 153 | TfLiteContext* tfLiteContext, |
| 154 | const armnn::TensorInfo& inputInfo1, |
| 155 | const armnn::TensorInfo& inputInfo2, |
| 156 | const armnn::TensorInfo& outputInfo) |
| 157 | { |
| 158 | bool isSupported = false; |
| 159 | auto validateFunc = [&](const armnn::TensorInfo& outputTensorInfo, bool& isSupported) |
| 160 | { |
Sadik Armagan | bfa767c | 2022-02-09 14:58:03 +0000 | [diff] [blame] | 161 | FORWARD_LAYER_SUPPORT_FUNC("MUL", |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 162 | tfLiteContext, |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 163 | IsElementwiseBinarySupported, |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 164 | delegateData.m_Backends, |
| 165 | isSupported, |
Cathal Corbett | 5383767 | 2022-09-01 11:34:37 +0100 | [diff] [blame] | 166 | armnn::BackendId(), |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 167 | inputInfo1, |
| 168 | inputInfo2, |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 169 | outputTensorInfo, |
| 170 | armnn::BinaryOperation::Mul); |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 171 | }; |
| 172 | |
| 173 | validateFunc(outputInfo, isSupported); |
| 174 | return isSupported ? kTfLiteOk : kTfLiteError; |
| 175 | } |
| 176 | |
John Mcloughlin | 0ec0087 | 2023-05-15 17:03:49 +0100 | [diff] [blame] | 177 | TfLiteStatus ValidatePowerOperator(DelegateData& delegateData, |
| 178 | TfLiteContext* tfLiteContext, |
| 179 | const armnn::TensorInfo& inputInfo1, |
| 180 | const armnn::TensorInfo& inputInfo2, |
| 181 | const armnn::TensorInfo& outputInfo) |
| 182 | { |
| 183 | bool isSupported = false; |
| 184 | auto validateFunc = [&](const armnn::TensorInfo& outputTensorInfo, bool& isSupported) |
| 185 | { |
| 186 | FORWARD_LAYER_SUPPORT_FUNC("POWER", |
| 187 | tfLiteContext, |
| 188 | IsElementwiseBinarySupported, |
| 189 | delegateData.m_Backends, |
| 190 | isSupported, |
| 191 | armnn::BackendId(), |
| 192 | inputInfo1, |
| 193 | inputInfo2, |
| 194 | outputTensorInfo, |
| 195 | armnn::BinaryOperation::Power); |
| 196 | }; |
| 197 | |
| 198 | validateFunc(outputInfo, isSupported); |
| 199 | return isSupported ? kTfLiteOk : kTfLiteError; |
| 200 | } |
| 201 | |
| 202 | TfLiteStatus ValidateSquaredDifferenceOperator(DelegateData& delegateData, |
| 203 | TfLiteContext* tfLiteContext, |
| 204 | const armnn::TensorInfo& inputInfo1, |
| 205 | const armnn::TensorInfo& inputInfo2, |
| 206 | const armnn::TensorInfo& outputInfo) |
| 207 | { |
| 208 | bool isSupported = false; |
| 209 | auto validateFunc = [&](const armnn::TensorInfo& outputTensorInfo, bool& isSupported) |
| 210 | { |
| 211 | FORWARD_LAYER_SUPPORT_FUNC("SQUAREDDIFFERENCE", |
| 212 | tfLiteContext, |
| 213 | IsElementwiseBinarySupported, |
| 214 | delegateData.m_Backends, |
| 215 | isSupported, |
| 216 | armnn::BackendId(), |
| 217 | inputInfo1, |
| 218 | inputInfo2, |
| 219 | outputTensorInfo, |
| 220 | armnn::BinaryOperation::SqDiff); |
| 221 | }; |
| 222 | |
| 223 | validateFunc(outputInfo, isSupported); |
| 224 | return isSupported ? kTfLiteOk : kTfLiteError; |
| 225 | } |
| 226 | |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 227 | TfLiteStatus ValidateSubOperator(DelegateData& delegateData, |
| 228 | TfLiteContext* tfLiteContext, |
| 229 | const armnn::TensorInfo& inputInfo1, |
| 230 | const armnn::TensorInfo& inputInfo2, |
| 231 | const armnn::TensorInfo& outputInfo) |
| 232 | { |
| 233 | bool isSupported = false; |
| 234 | auto validateFunc = [&](const armnn::TensorInfo& outputTensorInfo, bool& isSupported) |
| 235 | { |
Sadik Armagan | bfa767c | 2022-02-09 14:58:03 +0000 | [diff] [blame] | 236 | FORWARD_LAYER_SUPPORT_FUNC("SUB", |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 237 | tfLiteContext, |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 238 | IsElementwiseBinarySupported, |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 239 | delegateData.m_Backends, |
| 240 | isSupported, |
Cathal Corbett | 5383767 | 2022-09-01 11:34:37 +0100 | [diff] [blame] | 241 | armnn::BackendId(), |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 242 | inputInfo1, |
| 243 | inputInfo2, |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 244 | outputTensorInfo, |
| 245 | armnn::BinaryOperation::Sub); |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 246 | }; |
| 247 | |
| 248 | validateFunc(outputInfo, isSupported); |
| 249 | return isSupported ? kTfLiteOk : kTfLiteError; |
Sadik Armagan | 67e95f2 | 2020-10-29 16:14:54 +0000 | [diff] [blame] | 250 | } |
| 251 | |
Jim Flynn | 4b2f347 | 2021-10-13 21:20:07 +0100 | [diff] [blame] | 252 | std::pair<armnn::IConnectableLayer*, armnn::IConnectableLayer*> AddFloorDivLayer( |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 253 | DelegateData& delegateData, |
| 254 | const armnn::TensorInfo& outputTensorInfo, |
| 255 | int nodeIndex) |
Jim Flynn | 4b2f347 | 2021-10-13 21:20:07 +0100 | [diff] [blame] | 256 | { |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 257 | auto divName = GetLayerName(armnn::BinaryOperation::Div, nodeIndex); |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 258 | armnn::IConnectableLayer* divisionLayer = delegateData.m_Network->AddElementwiseBinaryLayer( |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 259 | armnn::BinaryOperation::Div, divName.c_str()); |
Jim Flynn | 4b2f347 | 2021-10-13 21:20:07 +0100 | [diff] [blame] | 260 | // if the output of the div is Signed32 the Floor layer is not required |
| 261 | if (armnn::DataType::Signed32 == outputTensorInfo.GetDataType()) |
| 262 | { |
| 263 | return std::make_pair(divisionLayer, divisionLayer); |
| 264 | } |
| 265 | armnn::IOutputSlot& outputSlot = divisionLayer->GetOutputSlot(0); |
| 266 | outputSlot.SetTensorInfo(outputTensorInfo); |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 267 | auto floorName = GetLayerName(armnn::LayerType::Floor, nodeIndex); |
| 268 | armnn::IConnectableLayer* floorLayer = delegateData.m_Network->AddFloorLayer(floorName.c_str()); |
Jim Flynn | 4b2f347 | 2021-10-13 21:20:07 +0100 | [diff] [blame] | 269 | outputSlot.Connect(floorLayer->GetInputSlot(0)); |
| 270 | return std::make_pair(divisionLayer, floorLayer); |
| 271 | } |
| 272 | |
Sadik Armagan | 62483be | 2020-10-23 17:14:43 +0100 | [diff] [blame] | 273 | TfLiteStatus VisitElementwiseBinaryOperator(DelegateData& delegateData, |
| 274 | TfLiteContext* tfLiteContext, |
| 275 | TfLiteNode* tfLiteNode, |
| 276 | int nodeIndex, |
| 277 | int32_t elementwiseBinaryOperatorCode) |
| 278 | { |
Sadik Armagan | 67e95f2 | 2020-10-29 16:14:54 +0000 | [diff] [blame] | 279 | TF_LITE_ENSURE_STATUS(ValidateNumInputs(tfLiteContext, tfLiteNode, 2, nodeIndex)); |
| 280 | TF_LITE_ENSURE_STATUS(ValidateNumOutputs(tfLiteContext, tfLiteNode, 1, nodeIndex)); |
| 281 | |
| 282 | const TfLiteTensor* tfLiteTensors = tfLiteContext->tensors; |
| 283 | const TfLiteTensor& tfLiteInputTensor0 = tfLiteTensors[tfLiteNode->inputs->data[0]]; |
| 284 | if (IsDynamicTensor(tfLiteInputTensor0)) |
| 285 | { |
| 286 | TF_LITE_MAYBE_KERNEL_LOG( |
| 287 | tfLiteContext, |
| 288 | "TfLiteArmnnDelegate: Dynamic input tensors are not supported in operator #%d node #%d: ", |
| 289 | elementwiseBinaryOperatorCode, nodeIndex); |
| 290 | return kTfLiteError; |
| 291 | } |
| 292 | |
| 293 | const TfLiteTensor& tfLiteInputTensor1 = tfLiteTensors[tfLiteNode->inputs->data[1]]; |
| 294 | if (IsDynamicTensor(tfLiteInputTensor1)) |
| 295 | { |
| 296 | TF_LITE_MAYBE_KERNEL_LOG( |
| 297 | tfLiteContext, |
| 298 | "TfLiteArmnnDelegate: Dynamic input tensors are not supported in operator #%d node #%d: ", |
| 299 | elementwiseBinaryOperatorCode, nodeIndex); |
| 300 | return kTfLiteError; |
| 301 | } |
| 302 | |
| 303 | const TfLiteTensor& tfLiteOutputTensor = tfLiteTensors[tfLiteNode->outputs->data[0]]; |
| 304 | if (IsDynamicTensor(tfLiteOutputTensor)) |
| 305 | { |
| 306 | TF_LITE_MAYBE_KERNEL_LOG( |
| 307 | tfLiteContext, |
| 308 | "TfLiteArmnnDelegate: Dynamic output tensors are not supported in operator #%d node #%d: ", |
| 309 | elementwiseBinaryOperatorCode, nodeIndex); |
| 310 | return kTfLiteError; |
| 311 | } |
| 312 | |
Sadik Armagan | 05e9fd2 | 2020-11-17 12:01:47 +0000 | [diff] [blame] | 313 | armnn::TensorInfo inputTensorInfo0 = GetTensorInfoForTfLiteTensor(tfLiteInputTensor0); |
| 314 | armnn::TensorInfo inputTensorInfo1 = GetTensorInfoForTfLiteTensor(tfLiteInputTensor1); |
| 315 | |
Sadik Armagan | 90a119b | 2022-08-05 16:12:49 +0100 | [diff] [blame] | 316 | const armnn::TensorInfo& outputTensorInfo = GetTensorInfoForTfLiteTensor(tfLiteOutputTensor, true); |
Sadik Armagan | 67e95f2 | 2020-10-29 16:14:54 +0000 | [diff] [blame] | 317 | |
Ryan OShea | a544f0f | 2023-01-25 18:10:20 +0000 | [diff] [blame] | 318 | // Check if we need to expand the dims of the input tensor infos. |
| 319 | // This is required for a few of the backends. |
| 320 | if(inputTensorInfo0.GetNumDimensions() != inputTensorInfo1.GetNumDimensions()) |
| 321 | { |
| 322 | ExpandTensorRankToEqual(inputTensorInfo0, inputTensorInfo1); |
| 323 | } |
| 324 | |
Ryan OShea | 3ad2e14 | 2023-01-13 10:19:20 +0000 | [diff] [blame] | 325 | auto* tfLiteNodeParameters = reinterpret_cast<TfLiteAddParams*>(tfLiteNode->builtin_data); |
Ryan OShea | 475c7a8 | 2023-01-30 14:24:15 +0000 | [diff] [blame] | 326 | TfLiteFusedActivation activationType = kTfLiteActNone; |
Ryan OShea | 3ad2e14 | 2023-01-13 10:19:20 +0000 | [diff] [blame] | 327 | if (tfLiteNodeParameters) |
| 328 | { |
| 329 | activationType = tfLiteNodeParameters->activation; |
Ryan OShea | 3ad2e14 | 2023-01-13 10:19:20 +0000 | [diff] [blame] | 330 | TfLiteStatus activationStatus = ValidateFusedActivationOperator(delegateData, tfLiteContext, outputTensorInfo, |
| 331 | outputTensorInfo, activationType); |
| 332 | if(activationStatus != kTfLiteOk) |
| 333 | { |
| 334 | return kTfLiteError; |
| 335 | } |
| 336 | } |
| 337 | |
Sadik Armagan | 67e95f2 | 2020-10-29 16:14:54 +0000 | [diff] [blame] | 338 | if (!delegateData.m_Network) |
| 339 | { |
| 340 | switch(elementwiseBinaryOperatorCode) |
| 341 | { |
| 342 | case kTfLiteBuiltinAdd: |
| 343 | return ValidateAddOperator(delegateData, |
| 344 | tfLiteContext, |
| 345 | inputTensorInfo0, |
| 346 | inputTensorInfo1, |
| 347 | outputTensorInfo); |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 348 | case kTfLiteBuiltinDiv: |
| 349 | return ValidateDivOperator(delegateData, |
| 350 | tfLiteContext, |
| 351 | inputTensorInfo0, |
| 352 | inputTensorInfo1, |
| 353 | outputTensorInfo); |
Jim Flynn | 4b2f347 | 2021-10-13 21:20:07 +0100 | [diff] [blame] | 354 | case kTfLiteBuiltinFloorDiv: |
| 355 | return ValidateFloorDivOperator(delegateData, |
| 356 | tfLiteContext, |
| 357 | inputTensorInfo0, |
| 358 | inputTensorInfo1, |
| 359 | outputTensorInfo); |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 360 | case kTfLiteBuiltinMaximum: |
| 361 | return ValidateMaximumOperator(delegateData, |
| 362 | tfLiteContext, |
| 363 | inputTensorInfo0, |
| 364 | inputTensorInfo1, |
| 365 | outputTensorInfo); |
| 366 | case kTfLiteBuiltinMinimum: |
| 367 | return ValidateMinimumOperator(delegateData, |
| 368 | tfLiteContext, |
| 369 | inputTensorInfo0, |
| 370 | inputTensorInfo1, |
| 371 | outputTensorInfo); |
| 372 | case kTfLiteBuiltinMul: |
Sadik Armagan | 15f7fae | 2020-11-18 09:37:03 +0000 | [diff] [blame] | 373 | return ValidateMulOperator(delegateData, |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 374 | tfLiteContext, |
| 375 | inputTensorInfo0, |
| 376 | inputTensorInfo1, |
| 377 | outputTensorInfo); |
John Mcloughlin | 0ec0087 | 2023-05-15 17:03:49 +0100 | [diff] [blame] | 378 | case kTfLiteBuiltinPow: |
| 379 | return ValidatePowerOperator(delegateData, |
| 380 | tfLiteContext, |
| 381 | inputTensorInfo0, |
| 382 | inputTensorInfo1, |
| 383 | outputTensorInfo); |
| 384 | case kTfLiteBuiltinSquaredDifference: |
| 385 | return ValidateSquaredDifferenceOperator(delegateData, |
| 386 | tfLiteContext, |
| 387 | inputTensorInfo0, |
| 388 | inputTensorInfo1, |
| 389 | outputTensorInfo); |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 390 | case kTfLiteBuiltinSub: |
Sadik Armagan | 15f7fae | 2020-11-18 09:37:03 +0000 | [diff] [blame] | 391 | return ValidateSubOperator(delegateData, |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 392 | tfLiteContext, |
| 393 | inputTensorInfo0, |
| 394 | inputTensorInfo1, |
| 395 | outputTensorInfo); |
Sadik Armagan | 67e95f2 | 2020-10-29 16:14:54 +0000 | [diff] [blame] | 396 | default: |
| 397 | return kTfLiteError; |
| 398 | } |
| 399 | } |
| 400 | |
| 401 | armnn::IConnectableLayer* elementwiseBinaryLayer = nullptr; |
Jim Flynn | 4b2f347 | 2021-10-13 21:20:07 +0100 | [diff] [blame] | 402 | MultiLayerFacade multiLayer; |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 403 | std::string layerName; |
Sadik Armagan | 67e95f2 | 2020-10-29 16:14:54 +0000 | [diff] [blame] | 404 | switch(elementwiseBinaryOperatorCode) |
| 405 | { |
| 406 | case kTfLiteBuiltinAdd: |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 407 | layerName = GetLayerName(armnn::BinaryOperation::Add, nodeIndex); |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 408 | elementwiseBinaryLayer = delegateData.m_Network->AddElementwiseBinaryLayer( |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 409 | armnn::BinaryOperation::Add, layerName.c_str()); |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 410 | break; |
| 411 | case kTfLiteBuiltinDiv: |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 412 | layerName = GetLayerName(armnn::BinaryOperation::Div, nodeIndex); |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 413 | elementwiseBinaryLayer = delegateData.m_Network->AddElementwiseBinaryLayer( |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 414 | armnn::BinaryOperation::Div, layerName.c_str()); |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 415 | break; |
Jim Flynn | 4b2f347 | 2021-10-13 21:20:07 +0100 | [diff] [blame] | 416 | case kTfLiteBuiltinFloorDiv: |
| 417 | { |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 418 | auto layers = AddFloorDivLayer(delegateData, outputTensorInfo, nodeIndex); |
Jim Flynn | 4b2f347 | 2021-10-13 21:20:07 +0100 | [diff] [blame] | 419 | multiLayer.AssignValues(layers.first, layers.second); |
| 420 | elementwiseBinaryLayer = &multiLayer; |
| 421 | } |
| 422 | break; |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 423 | case kTfLiteBuiltinMaximum: |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 424 | layerName = GetLayerName(armnn::BinaryOperation::Maximum, nodeIndex); |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 425 | elementwiseBinaryLayer = delegateData.m_Network->AddElementwiseBinaryLayer( |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 426 | armnn::BinaryOperation::Maximum, layerName.c_str()); |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 427 | break; |
| 428 | case kTfLiteBuiltinMinimum: |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 429 | layerName = GetLayerName(armnn::BinaryOperation::Minimum, nodeIndex); |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 430 | elementwiseBinaryLayer = delegateData.m_Network->AddElementwiseBinaryLayer( |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 431 | armnn::BinaryOperation::Minimum, layerName.c_str()); |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 432 | break; |
| 433 | case kTfLiteBuiltinMul: |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 434 | layerName = GetLayerName(armnn::BinaryOperation::Mul, nodeIndex); |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 435 | elementwiseBinaryLayer = delegateData.m_Network->AddElementwiseBinaryLayer( |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 436 | armnn::BinaryOperation::Mul, layerName.c_str()); |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 437 | break; |
John Mcloughlin | 0ec0087 | 2023-05-15 17:03:49 +0100 | [diff] [blame] | 438 | case kTfLiteBuiltinPow: |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 439 | layerName = GetLayerName(armnn::BinaryOperation::Power, nodeIndex); |
John Mcloughlin | 0ec0087 | 2023-05-15 17:03:49 +0100 | [diff] [blame] | 440 | elementwiseBinaryLayer = delegateData.m_Network->AddElementwiseBinaryLayer( |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 441 | armnn::BinaryOperation::Power, layerName.c_str()); |
John Mcloughlin | 0ec0087 | 2023-05-15 17:03:49 +0100 | [diff] [blame] | 442 | break; |
| 443 | case kTfLiteBuiltinSquaredDifference: |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 444 | layerName = GetLayerName(armnn::BinaryOperation::SqDiff, nodeIndex); |
John Mcloughlin | 0ec0087 | 2023-05-15 17:03:49 +0100 | [diff] [blame] | 445 | elementwiseBinaryLayer = delegateData.m_Network->AddElementwiseBinaryLayer( |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 446 | armnn::BinaryOperation::SqDiff, layerName.c_str()); |
John Mcloughlin | 0ec0087 | 2023-05-15 17:03:49 +0100 | [diff] [blame] | 447 | break; |
Sadik Armagan | 21a94ff | 2020-11-09 08:38:30 +0000 | [diff] [blame] | 448 | case kTfLiteBuiltinSub: |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 449 | layerName = GetLayerName(armnn::BinaryOperation::Sub, nodeIndex); |
Mike Kelly | 3ec3077 | 2023-03-08 13:47:17 +0000 | [diff] [blame] | 450 | elementwiseBinaryLayer = delegateData.m_Network->AddElementwiseBinaryLayer( |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 451 | armnn::BinaryOperation::Sub, layerName.c_str()); |
Sadik Armagan | 67e95f2 | 2020-10-29 16:14:54 +0000 | [diff] [blame] | 452 | break; |
| 453 | default: |
| 454 | return kTfLiteError; |
| 455 | } |
| 456 | ARMNN_ASSERT(elementwiseBinaryLayer != nullptr); |
Sadik Armagan | 67e95f2 | 2020-10-29 16:14:54 +0000 | [diff] [blame] | 457 | armnn::IOutputSlot& outputSlot = elementwiseBinaryLayer->GetOutputSlot(0); |
| 458 | outputSlot.SetTensorInfo(outputTensorInfo); |
| 459 | |
Sadik Armagan | f7ac72c | 2021-05-05 15:03:50 +0100 | [diff] [blame] | 460 | auto inputsTensorsProcess = ProcessInputs(elementwiseBinaryLayer, |
| 461 | delegateData, |
| 462 | tfLiteContext, |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 463 | tfLiteNode, |
| 464 | nodeIndex); |
Sadik Armagan | f7ac72c | 2021-05-05 15:03:50 +0100 | [diff] [blame] | 465 | if (inputsTensorsProcess == kTfLiteError) |
Sadik Armagan | 05e9fd2 | 2020-11-17 12:01:47 +0000 | [diff] [blame] | 466 | { |
Sadik Armagan | f7ac72c | 2021-05-05 15:03:50 +0100 | [diff] [blame] | 467 | return inputsTensorsProcess; |
Sadik Armagan | 05e9fd2 | 2020-11-17 12:01:47 +0000 | [diff] [blame] | 468 | } |
| 469 | |
Ryan OShea | a544f0f | 2023-01-25 18:10:20 +0000 | [diff] [blame] | 470 | if(Connect(elementwiseBinaryLayer, tfLiteNode, delegateData) != kTfLiteOk) |
Sadik Armagan | 67e95f2 | 2020-10-29 16:14:54 +0000 | [diff] [blame] | 471 | { |
| 472 | return kTfLiteError; |
| 473 | } |
| 474 | |
Sadik Armagan | 67e95f2 | 2020-10-29 16:14:54 +0000 | [diff] [blame] | 475 | if (!tfLiteNodeParameters) |
| 476 | { |
| 477 | // No Activation |
| 478 | return kTfLiteOk; |
| 479 | } |
Ryan OShea | 3ad2e14 | 2023-01-13 10:19:20 +0000 | [diff] [blame] | 480 | // Check and Create Activation |
Mike Kelly | 07169c8 | 2023-08-02 13:23:09 +0100 | [diff] [blame] | 481 | return FusedActivation(tfLiteContext, tfLiteNode, activationType, elementwiseBinaryLayer, 0, delegateData, |
| 482 | nodeIndex); |
Sadik Armagan | 62483be | 2020-10-23 17:14:43 +0100 | [diff] [blame] | 483 | } |
| 484 | |
| 485 | } // namespace armnnDelegate |