Georgios Pinitas | fbb8054 | 2018-03-27 17:15:49 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2018 ARM Limited. |
| 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/backends/GLES/GCFunctionFactory.h" |
Georgios Pinitas | fbb8054 | 2018-03-27 17:15:49 +0100 | [diff] [blame] | 25 | |
| 26 | #include "arm_compute/core/utils/misc/Cast.h" |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame^] | 27 | #include "arm_compute/graph/Graph.h" |
| 28 | #include "arm_compute/graph/GraphContext.h" |
| 29 | #include "arm_compute/graph/Logger.h" |
| 30 | #include "arm_compute/graph/TypePrinter.h" |
| 31 | #include "arm_compute/graph/Types.h" |
| 32 | #include "arm_compute/graph/backends/Utils.h" |
| 33 | #include "arm_compute/graph/nodes/Nodes.h" |
Georgios Pinitas | fbb8054 | 2018-03-27 17:15:49 +0100 | [diff] [blame] | 34 | #include "arm_compute/runtime/GLES_COMPUTE/GCFunctions.h" |
| 35 | |
| 36 | #include "support/ToolchainSupport.h" |
| 37 | |
| 38 | using namespace arm_compute::utils::cast; |
| 39 | |
| 40 | namespace arm_compute |
| 41 | { |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame^] | 42 | namespace graph |
Georgios Pinitas | fbb8054 | 2018-03-27 17:15:49 +0100 | [diff] [blame] | 43 | { |
| 44 | namespace backends |
| 45 | { |
| 46 | namespace |
| 47 | { |
| 48 | /** Returns backing tensor of a given tensor |
| 49 | * |
| 50 | * @param[in] tensor Tensor to extract the backing tensor from |
| 51 | * |
| 52 | * @return Backing tensor if present else nullptr |
| 53 | */ |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame^] | 54 | arm_compute::IGCTensor *get_backing_tensor(arm_compute::graph::Tensor *tensor) |
Georgios Pinitas | fbb8054 | 2018-03-27 17:15:49 +0100 | [diff] [blame] | 55 | { |
| 56 | arm_compute::IGCTensor *backing_tensor = nullptr; |
| 57 | if(tensor != nullptr) |
| 58 | { |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame^] | 59 | ARM_COMPUTE_ERROR_ON(tensor->desc().target != arm_compute::graph::Target::GC); |
Georgios Pinitas | fbb8054 | 2018-03-27 17:15:49 +0100 | [diff] [blame] | 60 | // Get backing tensor handle |
| 61 | ITensorHandle *tensor_handle = tensor->handle(); |
| 62 | // Get backing tensor |
| 63 | backing_tensor = (tensor_handle != nullptr) ? polymorphic_cast<IGCTensor *>(&tensor_handle->tensor()) : nullptr; |
| 64 | } |
| 65 | |
| 66 | return backing_tensor; |
| 67 | } |
| 68 | |
| 69 | /** Create a backend activation layer function |
| 70 | * |
| 71 | * @param[in] node Node to create the backend function for |
| 72 | * |
| 73 | * @return Backend activation layer function |
| 74 | */ |
| 75 | std::unique_ptr<IFunction> create_activation_layer(ActivationLayerNode &node) |
| 76 | { |
| 77 | ARM_COMPUTE_LOG_GRAPH_VERBOSE( |
| 78 | "Creating GC ActivationLayerNode node with ID : " << node.id() << " and Name: " << node.name() |
| 79 | << std::endl); |
| 80 | ARM_COMPUTE_ERROR_ON(node.num_inputs() != 1); |
| 81 | ARM_COMPUTE_ERROR_ON(node.num_outputs() != 1); |
| 82 | |
| 83 | // Extract IO and info |
| 84 | IGCTensor *input = get_backing_tensor(node.input(0)); |
| 85 | IGCTensor *output = get_backing_tensor(node.output(0)); |
| 86 | const ActivationLayerInfo act_info = node.activation_info(); |
| 87 | |
| 88 | // Create function |
| 89 | auto func = support::cpp14::make_unique<GCActivationLayer>(); |
| 90 | func->configure(input, output, act_info); |
| 91 | |
| 92 | ARM_COMPUTE_LOG_GRAPH_INFO("Instantiated GCActivationLayer" |
| 93 | << " Data Type: " << input->info()->data_type() |
| 94 | << " Shape: " << input->info()->tensor_shape() |
| 95 | << " Activation function: " << act_info.activation() |
| 96 | << " a: " << act_info.a() |
| 97 | << " b: " << act_info.b() |
| 98 | << " InPlace : " << is_in_place_operation(input, output) |
| 99 | << std::endl); |
| 100 | |
| 101 | return std::move(func); |
| 102 | } |
| 103 | |
| 104 | /** Create a backend batch normalization layer function |
| 105 | * |
| 106 | * @param[in] node Node to create the backend function for |
| 107 | * |
| 108 | * @return Backend batch normalization layer function |
| 109 | */ |
| 110 | std::unique_ptr<IFunction> create_batch_normalization_layer(BatchNormalizationLayerNode &node) |
| 111 | { |
| 112 | ARM_COMPUTE_LOG_GRAPH_VERBOSE("Creating GC BatchNormalization node with ID : " << node.id() << " and Name: " << node.name() << std::endl); |
| 113 | |
| 114 | // TODO (geopin01) : Var and mean are compulsory, switch function to accept nullptr as beta and/or gamma |
| 115 | ARM_COMPUTE_ERROR_ON(node.num_inputs() != 5); |
| 116 | ARM_COMPUTE_ERROR_ON(node.num_outputs() != 1); |
| 117 | |
| 118 | // Extract IO and info |
| 119 | IGCTensor *input = get_backing_tensor(node.input(0)); |
| 120 | IGCTensor *mean = get_backing_tensor(node.input(1)); |
| 121 | IGCTensor *var = get_backing_tensor(node.input(2)); |
| 122 | IGCTensor *beta = get_backing_tensor(node.input(3)); |
| 123 | IGCTensor *gamma = get_backing_tensor(node.input(4)); |
| 124 | IGCTensor *output = get_backing_tensor(node.output(0)); |
| 125 | const float epsilon = node.epsilon(); |
| 126 | const ActivationLayerInfo fused_act = node.fused_activation(); |
| 127 | |
| 128 | // Create and configure function |
| 129 | auto func = support::cpp14::make_unique<GCBatchNormalizationLayer>(); |
| 130 | func->configure(input, output, mean, var, beta, gamma, epsilon, fused_act); |
| 131 | |
| 132 | // Log info |
| 133 | ARM_COMPUTE_LOG_GRAPH_INFO("Instantiated GCBatchNormalizationLayer" |
| 134 | << " Data Type: " << input->info()->data_type() |
| 135 | << " Shape: " << input->info()->tensor_shape() |
| 136 | << " Epsilon: " << epsilon << " " |
| 137 | << (fused_act.enabled() ? to_string(fused_act.activation()) : "") |
| 138 | << " InPlace : " << is_in_place_operation(input, output) |
| 139 | << std::endl); |
| 140 | |
| 141 | return std::move(func); |
| 142 | } |
| 143 | |
| 144 | /** Create a backend convolution layer function |
| 145 | * |
| 146 | * @param[in] node Node to create the backend function for |
| 147 | * |
| 148 | * @return Backend convolution layer function |
| 149 | */ |
| 150 | std::unique_ptr<IFunction> create_convolution_layer(ConvolutionLayerNode &node, GraphContext &ctx) |
| 151 | { |
| 152 | ARM_COMPUTE_LOG_GRAPH_VERBOSE("Creating GC ConvolutionLayer node with ID : " << node.id() << " and Name: " << node.name() << std::endl); |
| 153 | ARM_COMPUTE_ERROR_ON(node.num_inputs() != 3); |
| 154 | ARM_COMPUTE_ERROR_ON(node.num_outputs() != 1); |
| 155 | |
| 156 | // Extract IO and info |
| 157 | IGCTensor *input = get_backing_tensor(node.input(0)); |
| 158 | IGCTensor *weights = get_backing_tensor(node.input(1)); |
| 159 | IGCTensor *biases = get_backing_tensor(node.input(2)); |
| 160 | IGCTensor *output = get_backing_tensor(node.output(0)); |
| 161 | const PadStrideInfo conv_info = node.convolution_info(); |
| 162 | const ConvolutionMethod conv_algorithm = node.convolution_method(); |
| 163 | |
| 164 | // Create and configure function (we assume that functions have been validated before creation) |
| 165 | std::shared_ptr<IMemoryManager> mm = get_memory_manager(ctx, Target::GC); |
| 166 | std::unique_ptr<IFunction> func; |
| 167 | std::string func_name; |
| 168 | |
| 169 | if(conv_algorithm == ConvolutionMethod::DIRECT) |
| 170 | { |
| 171 | std::tie(func, func_name) = create_named_function<GCDirectConvolutionLayer>( |
| 172 | std::string("GCDirectConvolutionLayer"), input, weights, biases, output, conv_info); |
| 173 | } |
| 174 | else |
| 175 | { |
| 176 | std::tie(func, func_name) = create_named_memory_managed_function<GCConvolutionLayer>(std::string("GCConvolutionLayer"), mm, |
| 177 | input, weights, biases, output, conv_info); |
| 178 | } |
| 179 | |
| 180 | // Log info |
| 181 | ARM_COMPUTE_LOG_GRAPH_INFO("Instantiated " << func_name |
| 182 | << " Data Type: " << input->info()->data_type() |
| 183 | << " Input shape: " << input->info()->tensor_shape() |
| 184 | << " Weights shape: " << weights->info()->tensor_shape() |
| 185 | << " Output shape: " << output->info()->tensor_shape() |
| 186 | << std::endl); |
| 187 | return func; |
| 188 | } |
| 189 | |
| 190 | /** Create a backend layer depth concatenate function |
| 191 | * |
| 192 | * @param[in] node Node to create the backend function for |
| 193 | * |
| 194 | * @return Backend depth concatenate layer function |
| 195 | */ |
| 196 | std::unique_ptr<arm_compute::IFunction> create_depth_concatenate_layer(DepthConcatenateLayerNode &node) |
| 197 | { |
| 198 | ARM_COMPUTE_LOG_GRAPH_VERBOSE("Creating GC DepthConcatenate node with ID : " << node.id() << " and Name: " << node.name() << std::endl); |
| 199 | ARM_COMPUTE_ERROR_ON(node.num_outputs() != 1); |
| 200 | |
| 201 | // Return nullptr if depth concatenate is switched off |
| 202 | if(!node.is_enabled()) |
| 203 | { |
| 204 | return nullptr; |
| 205 | } |
| 206 | |
| 207 | // Extract IO and info |
| 208 | std::vector<arm_compute::IGCTensor *> inputs; |
| 209 | for(unsigned int i = 0; i < node.num_inputs(); ++i) |
| 210 | { |
| 211 | inputs.push_back(get_backing_tensor(node.input(i))); |
| 212 | } |
| 213 | IGCTensor *output = get_backing_tensor(node.output(0)); |
| 214 | |
| 215 | // Create and configure function |
| 216 | auto func = support::cpp14::make_unique<GCDepthConcatenateLayer>(); |
| 217 | func->configure(inputs, output); |
| 218 | |
| 219 | // Log info |
| 220 | ARM_COMPUTE_LOG_GRAPH_INFO("Instantiated GCDepthConcatenateLayer" |
| 221 | << " Data Type: " << output->info()->data_type() |
| 222 | << " Shape: " << output->info()->tensor_shape() |
| 223 | << " Num Inputs: " << inputs.size() |
| 224 | << std::endl); |
| 225 | |
| 226 | return std::move(func); |
| 227 | } |
| 228 | |
| 229 | /** Create a backend layer depth-wise convolution function |
| 230 | * |
| 231 | * @param[in] node Node to create the backend function for |
| 232 | * |
| 233 | * @return Backend depth-wise convolution layer function |
| 234 | */ |
| 235 | std::unique_ptr<IFunction> create_depthwise_convolution_layer(DepthwiseConvolutionLayerNode &node) |
| 236 | { |
| 237 | ARM_COMPUTE_LOG_GRAPH_VERBOSE( |
| 238 | "Creating GC DepthwiseConvolutionLayer node with ID : " << node.id() << " and Name: " << node.name() |
| 239 | << std::endl); |
| 240 | ARM_COMPUTE_ERROR_ON(node.num_inputs() != 3); |
| 241 | ARM_COMPUTE_ERROR_ON(node.num_outputs() != 1); |
| 242 | |
| 243 | // Extract IO and info |
| 244 | IGCTensor *input = get_backing_tensor(node.input(0)); |
| 245 | IGCTensor *weights = get_backing_tensor(node.input(1)); |
| 246 | IGCTensor *biases = get_backing_tensor(node.input(2)); |
| 247 | IGCTensor *output = get_backing_tensor(node.output(0)); |
| 248 | const PadStrideInfo conv_info = node.convolution_info(); |
| 249 | const DepthwiseConvolutionMethod dwc_algorithm = node.depthwise_convolution_method(); |
| 250 | |
| 251 | // Create and configure function (we assume that functions have been validated before creation) |
| 252 | std::unique_ptr<IFunction> func; |
| 253 | std::string func_name; |
| 254 | if(dwc_algorithm == DepthwiseConvolutionMethod::OPTIMIZED_3x3) |
| 255 | { |
| 256 | std::tie(func, func_name) = create_named_function<GCDepthwiseConvolutionLayer3x3>( |
| 257 | std::string("GCDepthwiseConvolutionLayer3x3"), input, weights, biases, output, conv_info); |
| 258 | } |
| 259 | else |
| 260 | { |
| 261 | ARM_COMPUTE_ERROR("Generic DepthwiseConvolutionLayer is not supported in GLES backend"); |
| 262 | } |
| 263 | |
| 264 | // Log info |
| 265 | ARM_COMPUTE_LOG_GRAPH_INFO("Instantiated " << func_name |
| 266 | << " Data Type: " << input->info()->data_type() |
| 267 | << " Input shape: " << input->info()->tensor_shape() |
| 268 | << " Weights shape: " << weights->info()->tensor_shape() |
| 269 | << " Output shape: " << output->info()->tensor_shape() |
| 270 | << std::endl); |
| 271 | return func; |
| 272 | } |
| 273 | |
| 274 | /** Create a backend element-wise operation layer function |
| 275 | * |
| 276 | * @param[in] node Node to create the backend function for |
| 277 | * |
| 278 | * @return Backend element-wise operation layer function |
| 279 | */ |
| 280 | std::unique_ptr<IFunction> create_eltwise_layer(EltwiseLayerNode &node) |
| 281 | { |
| 282 | ARM_COMPUTE_LOG_GRAPH_VERBOSE( |
| 283 | "Creating GC EltwiseLayer node with ID : " << node.id() << " and Name: " << node.name() << std::endl); |
| 284 | ARM_COMPUTE_ERROR_ON(node.num_inputs() != 2); |
| 285 | ARM_COMPUTE_ERROR_ON(node.num_outputs() != 1); |
| 286 | |
| 287 | // Extract IO and info |
| 288 | IGCTensor *input1 = get_backing_tensor(node.input(0)); |
| 289 | IGCTensor *input2 = get_backing_tensor(node.input(1)); |
| 290 | IGCTensor *output = get_backing_tensor(node.output(0)); |
| 291 | const EltwiseOperation eltwise_op = node.eltwise_operation(); |
| 292 | ARM_COMPUTE_ERROR_ON(input1 == nullptr); |
| 293 | ARM_COMPUTE_ERROR_ON(input2 == nullptr); |
| 294 | ARM_COMPUTE_ERROR_ON(output == nullptr); |
| 295 | |
| 296 | std::unique_ptr<IFunction> func = nullptr; |
| 297 | std::string func_name; |
| 298 | if(eltwise_op == EltwiseOperation::ADD) |
| 299 | { |
| 300 | std::tie(func, func_name) = create_named_function<GCArithmeticAddition>(std::string("GCArithmeticAddition"), |
| 301 | input1, input2, output, |
| 302 | ConvertPolicy::SATURATE); |
| 303 | } |
| 304 | else if(eltwise_op == EltwiseOperation::SUB) |
| 305 | { |
| 306 | ARM_COMPUTE_ERROR("Arithmetic subtraction is not supported in GLES backend"); |
| 307 | } |
| 308 | else if(eltwise_op == EltwiseOperation::MUL) |
| 309 | { |
| 310 | std::tie(func, func_name) = create_named_function<GCPixelWiseMultiplication>( |
| 311 | std::string("GCPixelWiseMultiplication"), input1, input2, output, 1.f); |
| 312 | } |
| 313 | else |
| 314 | { |
| 315 | ARM_COMPUTE_ERROR("Unsupported element-wise operation!"); |
| 316 | } |
| 317 | |
| 318 | // Log info |
| 319 | ARM_COMPUTE_LOG_GRAPH_INFO("Instantiated " << func_name |
| 320 | << " Data Type: " << input1->info()->data_type() |
| 321 | << " Shape : " << input1->info()->tensor_shape() |
| 322 | << std::endl); |
| 323 | |
| 324 | return func; |
| 325 | } |
| 326 | |
| 327 | /** Create a backend fully connected layer function |
| 328 | * |
| 329 | * @param[in] node Node to create the backend function for |
| 330 | * |
| 331 | * @return Backend fully connected layer function |
| 332 | */ |
| 333 | std::unique_ptr<IFunction> create_fully_connected_layer(FullyConnectedLayerNode &node, GraphContext &ctx) |
| 334 | { |
| 335 | ARM_COMPUTE_LOG_GRAPH_VERBOSE( |
| 336 | "Creating GC FullyConnectedLayer node with ID : " << node.id() << " and Name: " << node.name() |
| 337 | << std::endl); |
| 338 | ARM_COMPUTE_ERROR_ON(node.num_inputs() != 3); |
| 339 | ARM_COMPUTE_ERROR_ON(node.num_outputs() != 1); |
| 340 | |
| 341 | // Extract IO and info |
| 342 | IGCTensor *input = get_backing_tensor(node.input(0)); |
| 343 | IGCTensor *weights = get_backing_tensor(node.input(1)); |
| 344 | IGCTensor *biases = get_backing_tensor(node.input(2)); |
| 345 | IGCTensor *output = get_backing_tensor(node.output(0)); |
| 346 | |
| 347 | // Create and configure function |
| 348 | auto func = support::cpp14::make_unique<GCFullyConnectedLayer>(get_memory_manager(ctx, Target::GC)); |
| 349 | func->configure(input, weights, biases, output); |
| 350 | ARM_COMPUTE_ERROR_ON(input == nullptr); |
| 351 | ARM_COMPUTE_ERROR_ON(weights == nullptr); |
| 352 | ARM_COMPUTE_ERROR_ON(output == nullptr); |
| 353 | |
| 354 | // Log info |
| 355 | ARM_COMPUTE_LOG_GRAPH_INFO("Instantiated GCFullyConnectedLayer" |
| 356 | << " Data Type: " << input->info()->data_type() |
| 357 | << " Input shape: " << input->info()->tensor_shape() |
| 358 | << " Weights shape: " << weights->info()->tensor_shape() |
| 359 | << " Biases Shape: " << biases->info()->tensor_shape() |
| 360 | << " Output shape: " << output->info()->tensor_shape() |
| 361 | << std::endl); |
| 362 | |
| 363 | return std::move(func); |
| 364 | } |
| 365 | |
| 366 | /** Create a backend normalization layer function |
| 367 | * |
| 368 | * @param[in] node Node to create the backend function for |
| 369 | * |
| 370 | * @return Backend normalization layer function |
| 371 | */ |
| 372 | std::unique_ptr<IFunction> create_normalization_layer(NormalizationLayerNode &node) |
| 373 | { |
| 374 | ARM_COMPUTE_LOG_GRAPH_VERBOSE( |
| 375 | "Creating GC NormalizationLayer node with ID : " << node.id() << " and Name: " << node.name() << std::endl); |
| 376 | ARM_COMPUTE_ERROR_ON(node.num_inputs() != 1); |
| 377 | ARM_COMPUTE_ERROR_ON(node.num_outputs() != 1); |
| 378 | |
| 379 | // Extract IO and info |
| 380 | IGCTensor *input = get_backing_tensor(node.input(0)); |
| 381 | IGCTensor *output = get_backing_tensor(node.output(0)); |
| 382 | const NormalizationLayerInfo norm_info = node.normalization_info(); |
| 383 | ARM_COMPUTE_ERROR_ON(input == nullptr); |
| 384 | ARM_COMPUTE_ERROR_ON(output == nullptr); |
| 385 | |
| 386 | // Create and configure function |
| 387 | auto func = support::cpp14::make_unique<GCNormalizationLayer>(); |
| 388 | func->configure(input, output, norm_info); |
| 389 | |
| 390 | // Log info |
| 391 | ARM_COMPUTE_LOG_GRAPH_INFO("Instantiated GCNormalizationLayer" |
| 392 | << " Data Type: " << input->info()->data_type() |
| 393 | << " Input shape: " << input->info()->tensor_shape() |
| 394 | << " Output shape: " << output->info()->tensor_shape() |
| 395 | << " Normalization info: " << norm_info.type() |
| 396 | << std::endl); |
| 397 | |
| 398 | return std::move(func); |
| 399 | } |
| 400 | |
| 401 | /** Create a backend pooling layer function |
| 402 | * |
| 403 | * @param[in] node Node to create the backend function for |
| 404 | * |
| 405 | * @return Backend pooling layer function |
| 406 | */ |
| 407 | std::unique_ptr<IFunction> create_pooling_layer(PoolingLayerNode &node) |
| 408 | { |
| 409 | ARM_COMPUTE_LOG_GRAPH_VERBOSE( |
| 410 | "Creating GC PoolingLayer node with ID : " << node.id() << " and Name: " << node.name() << std::endl); |
| 411 | ARM_COMPUTE_ERROR_ON(node.num_inputs() != 1); |
| 412 | ARM_COMPUTE_ERROR_ON(node.num_outputs() != 1); |
| 413 | |
| 414 | // Extract IO and info |
| 415 | IGCTensor *input = get_backing_tensor(node.input(0)); |
| 416 | IGCTensor *output = get_backing_tensor(node.output(0)); |
| 417 | const PoolingLayerInfo pool_info = node.pooling_info(); |
| 418 | ARM_COMPUTE_ERROR_ON(input == nullptr); |
| 419 | ARM_COMPUTE_ERROR_ON(output == nullptr); |
| 420 | |
| 421 | // Create and configure function |
| 422 | auto func = support::cpp14::make_unique<GCPoolingLayer>(); |
| 423 | func->configure(input, output, pool_info); |
| 424 | |
| 425 | // Log info |
| 426 | ARM_COMPUTE_LOG_GRAPH_INFO("Instantiated GCPoolingLayer" |
| 427 | << " Data Type: " << input->info()->data_type() |
| 428 | << " Input shape: " << input->info()->tensor_shape() |
| 429 | << " Output shape: " << output->info()->tensor_shape() |
| 430 | << " Pooling info: " << pool_info.pool_type() |
| 431 | << std::endl); |
| 432 | |
| 433 | return std::move(func); |
| 434 | } |
| 435 | |
| 436 | /** Create a backend softmax layer function |
| 437 | * |
| 438 | * @param[in] node Node to create the backend function for |
| 439 | * |
| 440 | * @return Backend softmax layer function |
| 441 | */ |
| 442 | std::unique_ptr<IFunction> create_softmax_layer(SoftmaxLayerNode &node, GraphContext &ctx) |
| 443 | { |
| 444 | ARM_COMPUTE_LOG_GRAPH_VERBOSE( |
| 445 | "Creating GC SoftmaxLayer node with ID : " << node.id() << " and Name: " << node.name() << std::endl); |
| 446 | ARM_COMPUTE_ERROR_ON(node.num_inputs() != 1); |
| 447 | ARM_COMPUTE_ERROR_ON(node.num_outputs() != 1); |
| 448 | |
| 449 | // Extract IO and info |
| 450 | IGCTensor *input = get_backing_tensor(node.input(0)); |
| 451 | IGCTensor *output = get_backing_tensor(node.output(0)); |
| 452 | const float beta = node.beta(); |
| 453 | ARM_COMPUTE_ERROR_ON(input == nullptr); |
| 454 | ARM_COMPUTE_ERROR_ON(output == nullptr); |
| 455 | |
| 456 | // Create and configure function |
| 457 | auto func = support::cpp14::make_unique<GCSoftmaxLayer>(get_memory_manager(ctx, Target::CL)); |
| 458 | func->configure(input, output, beta); |
| 459 | |
| 460 | // Log info |
| 461 | ARM_COMPUTE_LOG_GRAPH_INFO("Instantiated GCSoftmaxLayer" |
| 462 | << " Data Type: " << input->info()->data_type() |
| 463 | << " Input shape: " << input->info()->tensor_shape() |
| 464 | << " Output shape: " << output->info()->tensor_shape() |
| 465 | << std::endl); |
| 466 | |
| 467 | return std::move(func); |
| 468 | } |
| 469 | } // namespace |
| 470 | |
| 471 | std::unique_ptr<IFunction> GCFunctionFactory::create(INode *node, GraphContext &ctx) |
| 472 | { |
| 473 | if(node == nullptr) |
| 474 | { |
| 475 | return nullptr; |
| 476 | } |
| 477 | |
| 478 | NodeType type = node->type(); |
| 479 | switch(type) |
| 480 | { |
| 481 | case NodeType::ActivationLayer: |
| 482 | return create_activation_layer(*polymorphic_downcast<ActivationLayerNode *>(node)); |
| 483 | case NodeType::BatchNormalizationLayer: |
| 484 | return create_batch_normalization_layer(*polymorphic_downcast<BatchNormalizationLayerNode *>(node)); |
| 485 | case NodeType::ConvolutionLayer: |
| 486 | return create_convolution_layer(*polymorphic_downcast<ConvolutionLayerNode *>(node), ctx); |
| 487 | case NodeType::DepthConcatenateLayer: |
| 488 | return create_depth_concatenate_layer(*polymorphic_downcast<DepthConcatenateLayerNode *>(node)); |
| 489 | case NodeType::DepthwiseConvolutionLayer: |
| 490 | return create_depthwise_convolution_layer(*polymorphic_downcast<DepthwiseConvolutionLayerNode *>(node)); |
| 491 | case NodeType::EltwiseLayer: |
| 492 | return create_eltwise_layer(*polymorphic_downcast<EltwiseLayerNode *>(node)); |
| 493 | case NodeType::FullyConnectedLayer: |
| 494 | return create_fully_connected_layer(*polymorphic_downcast<FullyConnectedLayerNode *>(node), ctx); |
| 495 | case NodeType::NormalizationLayer: |
| 496 | return create_normalization_layer(*polymorphic_downcast<NormalizationLayerNode *>(node)); |
| 497 | case NodeType::PoolingLayer: |
| 498 | return create_pooling_layer(*polymorphic_downcast<PoolingLayerNode *>(node)); |
| 499 | case NodeType::SoftmaxLayer: |
| 500 | return create_softmax_layer(*polymorphic_downcast<SoftmaxLayerNode *>(node), ctx); |
| 501 | default: |
| 502 | return nullptr; |
| 503 | } |
| 504 | } |
| 505 | } // namespace backends |
Georgios Pinitas | d9eb275 | 2018-04-03 13:44:29 +0100 | [diff] [blame^] | 506 | } // namespace graph |
Georgios Pinitas | fbb8054 | 2018-03-27 17:15:49 +0100 | [diff] [blame] | 507 | } // namespace arm_compute |