telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. All rights reserved. |
David Beck | ecb56cd | 2018-09-05 12:52:57 +0100 | [diff] [blame] | 3 | // SPDX-License-Identifier: MIT |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 4 | // |
| 5 | |
Matthew Bentham | ab8cdc1 | 2018-09-17 11:17:41 +0100 | [diff] [blame] | 6 | #include "ClFullyConnectedWorkload.hpp" |
Aron Virginas-Tar | c9cc804 | 2018-11-01 16:15:57 +0000 | [diff] [blame] | 7 | #include <cl/ClTensorHandle.hpp> |
| 8 | #include <backendsCommon/CpuTensorHandle.hpp> |
| 9 | #include <aclCommon/ArmComputeTensorUtils.hpp> |
| 10 | #include <aclCommon/ArmComputeUtils.hpp> |
| 11 | #include <cl/ClLayerSupport.hpp> |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 12 | |
Matthew Bentham | 14e4669 | 2018-09-20 15:35:30 +0100 | [diff] [blame] | 13 | #include "ClWorkloadUtils.hpp" |
| 14 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 15 | namespace armnn |
| 16 | { |
| 17 | using namespace armcomputetensorutils; |
| 18 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 19 | arm_compute::Status ClFullyConnectedWorkloadValidate(const TensorInfo& input, |
| 20 | const TensorInfo& output, |
| 21 | const TensorInfo& weights, |
| 22 | const TensorInfo& biases, |
Mike Kelly | 07810fc | 2020-11-12 10:58:48 +0000 | [diff] [blame] | 23 | const FullyConnectedDescriptor& descriptor, |
| 24 | const ActivationDescriptor* activationDescriptor) |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 25 | { |
| 26 | const arm_compute::TensorInfo aclInput = BuildArmComputeTensorInfo(input); |
| 27 | const arm_compute::TensorInfo aclOutput = BuildArmComputeTensorInfo(output); |
| 28 | const arm_compute::TensorInfo aclWeights = BuildArmComputeTensorInfo(weights); |
| 29 | |
| 30 | arm_compute::TensorInfo aclBiases; |
| 31 | arm_compute::TensorInfo *optionalAclBiases = nullptr; |
| 32 | if (descriptor.m_BiasEnabled) |
| 33 | { |
| 34 | aclBiases = BuildArmComputeTensorInfo(biases); |
| 35 | optionalAclBiases = &aclBiases; |
| 36 | } |
| 37 | |
| 38 | const arm_compute::FullyConnectedLayerInfo fullyConnectedLayerInfo = |
Mike Kelly | 07810fc | 2020-11-12 10:58:48 +0000 | [diff] [blame] | 39 | ConvertFullyConnectedDescriptorToAclFullyConnectedLayerInfo(descriptor, activationDescriptor); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 40 | |
| 41 | return arm_compute::CLFullyConnectedLayer::validate(&aclInput, |
| 42 | &aclWeights, |
| 43 | optionalAclBiases, |
| 44 | &aclOutput, |
| 45 | fullyConnectedLayerInfo); |
| 46 | } |
| 47 | |
Matthew Bentham | ab8cdc1 | 2018-09-17 11:17:41 +0100 | [diff] [blame] | 48 | ClFullyConnectedWorkload::ClFullyConnectedWorkload(const FullyConnectedQueueDescriptor& descriptor, |
surmeh01 | 3537c2c | 2018-05-18 16:31:43 +0100 | [diff] [blame] | 49 | const WorkloadInfo& info, std::shared_ptr<arm_compute::MemoryManagerOnDemand>& memoryManager) |
Matthew Bentham | ab8cdc1 | 2018-09-17 11:17:41 +0100 | [diff] [blame] | 50 | : BaseWorkload<FullyConnectedQueueDescriptor>(descriptor, info) |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 51 | , m_FullyConnectedLayer(memoryManager) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 52 | { |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 53 | m_WeightsTensor = std::make_unique<arm_compute::CLTensor>(); |
| 54 | BuildArmComputeTensor(*m_WeightsTensor, m_Data.m_Weight->GetTensorInfo()); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 55 | |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 56 | if (m_Data.m_Parameters.m_BiasEnabled) |
| 57 | { |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 58 | m_BiasesTensor = std::make_unique<arm_compute::CLTensor>(); |
| 59 | BuildArmComputeTensor(*m_BiasesTensor, m_Data.m_Bias->GetTensorInfo()); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 60 | } |
| 61 | |
Matthew Bentham | ab8cdc1 | 2018-09-17 11:17:41 +0100 | [diff] [blame] | 62 | m_Data.ValidateInputsOutputs("ClFullyConnectedWorkload", 1, 1); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 63 | |
| 64 | arm_compute::ICLTensor& input = static_cast<IClTensorHandle*>(m_Data.m_Inputs[0])->GetTensor(); |
| 65 | arm_compute::ICLTensor& output = static_cast<IClTensorHandle*>(m_Data.m_Outputs[0])->GetTensor(); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 66 | |
Mike Kelly | 07810fc | 2020-11-12 10:58:48 +0000 | [diff] [blame] | 67 | const arm_compute::ActivationLayerInfo activationInfo = ConvertAdditionalInfoToAclActivationLayerInfo(descriptor); |
| 68 | |
| 69 | arm_compute::FullyConnectedLayerInfo fc_info = |
| 70 | ConvertFullyConnectedDescriptorToAclFullyConnectedLayerInfo(descriptor.m_Parameters, activationInfo); |
| 71 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 72 | m_FullyConnectedLayer.configure(&input, m_WeightsTensor.get(), m_BiasesTensor.get(), &output, fc_info); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 73 | |
Matthew Bentham | 785df50 | 2018-09-21 10:29:58 +0100 | [diff] [blame] | 74 | InitializeArmComputeClTensorData(*m_WeightsTensor, m_Data.m_Weight); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 75 | |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 76 | if (m_BiasesTensor) |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 77 | { |
Matthew Bentham | 785df50 | 2018-09-21 10:29:58 +0100 | [diff] [blame] | 78 | InitializeArmComputeClTensorData(*m_BiasesTensor, m_Data.m_Bias); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 79 | } |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 80 | |
| 81 | // Force Compute Library to perform the necessary copying and reshaping, after which |
| 82 | // delete all the input tensors that will no longer be needed |
| 83 | m_FullyConnectedLayer.prepare(); |
| 84 | FreeUnusedTensors(); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 85 | } |
| 86 | |
Matthew Bentham | ab8cdc1 | 2018-09-17 11:17:41 +0100 | [diff] [blame] | 87 | void ClFullyConnectedWorkload::Execute() const |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 88 | { |
Matthew Bentham | ab8cdc1 | 2018-09-17 11:17:41 +0100 | [diff] [blame] | 89 | ARMNN_SCOPED_PROFILING_EVENT_CL("ClFullyConnectedWorkload_Execute"); |
Aron Virginas-Tar | a8e06ed | 2018-10-19 16:46:15 +0100 | [diff] [blame] | 90 | RunClFunction(m_FullyConnectedLayer, CHECK_LOCATION()); |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 91 | } |
| 92 | |
Matthew Bentham | ab8cdc1 | 2018-09-17 11:17:41 +0100 | [diff] [blame] | 93 | void ClFullyConnectedWorkload::FreeUnusedTensors() |
telsoa01 | c577f2c | 2018-08-31 09:22:23 +0100 | [diff] [blame] | 94 | { |
| 95 | FreeTensorIfUnused(m_WeightsTensor); |
| 96 | FreeTensorIfUnused(m_BiasesTensor); |
telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 97 | } |
| 98 | |
surmeh01 | 3537c2c | 2018-05-18 16:31:43 +0100 | [diff] [blame] | 99 | } //namespace armnn |