1 //
2 // Copyright © 2017 Arm Ltd and Contributors. All rights reserved.
3 // SPDX-License-Identifier: MIT
4 //
5
6 #include "NeonPooling2dWorkload.hpp"
7
8 #include "NeonWorkloadUtils.hpp"
9
10 #include <armnn/utility/PolymorphicDowncast.hpp>
11
12 #include <neon/NeonTensorHandle.hpp>
13 #include <aclCommon/ArmComputeUtils.hpp>
14 #include <aclCommon/ArmComputeTensorUtils.hpp>
15
16 #include <arm_compute/runtime/NEON/functions/NEPoolingLayer.h>
17
18 namespace armnn
19 {
20 using namespace armcomputetensorutils;
21
NeonPooling2dWorkloadValidate(const TensorInfo & input,const TensorInfo & output,const Pooling2dDescriptor & descriptor)22 arm_compute::Status NeonPooling2dWorkloadValidate(const TensorInfo& input,
23 const TensorInfo& output,
24 const Pooling2dDescriptor& descriptor)
25 {
26 const arm_compute::TensorInfo aclInputInfo =
27 BuildArmComputeTensorInfo(input, descriptor.m_DataLayout);
28 const arm_compute::TensorInfo aclOutputInfo =
29 BuildArmComputeTensorInfo(output, descriptor.m_DataLayout);
30
31 arm_compute::PoolingLayerInfo layerInfo = BuildArmComputePoolingLayerInfo(descriptor);
32
33 return arm_compute::NEPoolingLayer::validate(&aclInputInfo, &aclOutputInfo, layerInfo);
34 }
35
NeonPooling2dWorkload(const Pooling2dQueueDescriptor & descriptor,const WorkloadInfo & info)36 NeonPooling2dWorkload::NeonPooling2dWorkload(
37 const Pooling2dQueueDescriptor& descriptor, const WorkloadInfo& info)
38 : NeonBaseWorkload<Pooling2dQueueDescriptor>(descriptor, info)
39 {
40 // Report Profiling Details
41 ARMNN_REPORT_PROFILING_WORKLOAD_DESC("NeonPooling2dWorkload_Construct",
42 descriptor.m_Parameters,
43 info,
44 this->GetGuid());
45
46 m_Data.ValidateInputsOutputs("NeonPooling2dWorkload", 1, 1);
47
48 arm_compute::ITensor& input = PolymorphicDowncast<IAclTensorHandle*>(m_Data.m_Inputs[0])->GetTensor();
49 arm_compute::ITensor& output = PolymorphicDowncast<IAclTensorHandle*>(m_Data.m_Outputs[0])->GetTensor();
50
51 arm_compute::DataLayout aclDataLayout = ConvertDataLayout(m_Data.m_Parameters.m_DataLayout);
52 input.info()->set_data_layout(aclDataLayout);
53 output.info()->set_data_layout(aclDataLayout);
54
55 arm_compute::PoolingLayerInfo layerInfo = BuildArmComputePoolingLayerInfo(m_Data.m_Parameters);
56
57 auto layer = std::make_unique<arm_compute::NEPoolingLayer>();
58 layer->configure(&input, &output, layerInfo);
59 m_PoolingLayer.reset(layer.release());
60 }
61
Execute() const62 void NeonPooling2dWorkload::Execute() const
63 {
64 ARMNN_SCOPED_PROFILING_EVENT_NEON_GUID("NeonPooling2dWorkload_Execute", this->GetGuid());
65 m_PoolingLayer->run();
66 }
67
68 } //namespace armnn
69