ArmNN
 24.02
ClArgMinMaxWorkload.cpp
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1 //
2 // Copyright © 2019-2023 Arm Ltd and Contributors. All rights reserved.
3 // SPDX-License-Identifier: MIT
4 //
5 
7 #include "ClWorkloadUtils.hpp"
8 
10 
12 
15 
16 #include <cl/ClTensorHandle.hpp>
17 #include <cl/ClLayerSupport.hpp>
18 
19 namespace
20 {
21 unsigned int CalcAclAxis(unsigned int numDimensions, unsigned int axisIndex)
22 {
23  return (numDimensions - axisIndex) - 1;
24 }
25 
26 } //namespace
27 
28 namespace armnn
29 {
30 
32  const TensorInfo& output,
33  const ArgMinMaxDescriptor& descriptor)
34 {
35  const arm_compute::TensorInfo aclInput = armcomputetensorutils::BuildArmComputeTensorInfo(input);
36  const arm_compute::TensorInfo aclOutput = armcomputetensorutils::BuildArmComputeTensorInfo(output);
37 
38  auto numDims = input.GetNumDimensions();
39  auto unsignedAxis = armnnUtils::GetUnsignedAxis(numDims, descriptor.m_Axis);
40  int aclAxis = armnn::numeric_cast<int>(CalcAclAxis(numDims, unsignedAxis));
41 
42  if (descriptor.m_Function == ArgMinMaxFunction::Max)
43  {
44  return arm_compute::CLArgMinMaxLayer::validate(&aclInput, aclAxis, &aclOutput,
45  arm_compute::ReductionOperation::ARG_IDX_MAX);
46  }
47  else
48  {
49  return arm_compute::CLArgMinMaxLayer::validate(&aclInput, aclAxis, &aclOutput,
50  arm_compute::ReductionOperation::ARG_IDX_MIN);
51  }
52 }
53 
54 
56  const WorkloadInfo& info,
57  const arm_compute::CLCompileContext& clCompileContext)
59 {
60  // Report Profiling Details
61  ARMNN_REPORT_PROFILING_WORKLOAD_DESC("ClArgMinMaxWorkload_Construct",
62  descriptor.m_Parameters,
63  info,
64  this->GetGuid());
65 
66  arm_compute::ICLTensor& input = static_cast<IClTensorHandle*>(this->m_Data.m_Inputs[0])->GetTensor();
67  arm_compute::ICLTensor& output = static_cast<IClTensorHandle*>(this->m_Data.m_Outputs[0])->GetTensor();
68 
69  auto numDims = info.m_InputTensorInfos[0].GetNumDimensions();
70  auto unsignedAxis = armnnUtils::GetUnsignedAxis(numDims, m_Data.m_Parameters.m_Axis);
71  int aclAxis = armnn::numeric_cast<int>(CalcAclAxis(numDims, unsignedAxis));
72 
73  {
74  ARMNN_SCOPED_PROFILING_EVENT_CL_NAME_GUID("ClArgMinMaxWorkload_configure");
76  {
77  m_ArgMinMaxLayer.configure(clCompileContext,
78  &input,
79  aclAxis,
80  &output,
81  arm_compute::ReductionOperation::ARG_IDX_MAX);
82  }
83  else
84  {
85  m_ArgMinMaxLayer.configure(clCompileContext,
86  &input,
87  aclAxis,
88  &output,
89  arm_compute::ReductionOperation::ARG_IDX_MIN);
90  }
91  }
92 }
93 
95 {
96  ARMNN_SCOPED_PROFILING_EVENT_CL_NAME_GUID("ClArgMinMaxWorkload_Execute");
97  RunClFunction(m_ArgMinMaxLayer, CHECK_LOCATION());
98 }
99 
100 } //namespace armnn
101 
armnn::ArgMinMaxFunction::Max
@ Max
ClArgMinMaxWorkload.hpp
armnn::ArgMinMaxDescriptor
An ArgMinMaxDescriptor for ArgMinMaxLayer.
Definition: Descriptors.hpp:67
armnnUtils::GetUnsignedAxis
unsigned int GetUnsignedAxis(const unsigned int inputDimension, const int axis)
Definition: TensorUtils.cpp:236
armnn::TensorInfo
Definition: Tensor.hpp:152
ClLayerSupport.hpp
armnn::TensorInfo::GetNumDimensions
unsigned int GetNumDimensions() const
Definition: Tensor.hpp:197
CHECK_LOCATION
#define CHECK_LOCATION()
Definition: Exceptions.hpp:203
armnn::ClBaseWorkload
Definition: ClBaseWorkload.hpp:13
armnn::ArgMinMaxDescriptor::m_Function
ArgMinMaxFunction m_Function
Specify if the function is to find Min or Max.
Definition: Descriptors.hpp:81
NumericCast.hpp
TensorUtils.hpp
armnn::QueueDescriptorWithParameters::m_Parameters
LayerDescriptor m_Parameters
Definition: WorkloadData.hpp:66
ARMNN_SCOPED_PROFILING_EVENT_CL_NAME_GUID
#define ARMNN_SCOPED_PROFILING_EVENT_CL_NAME_GUID(label)
Creates a profiling event that uses GetGuid() and GetName() from the calling class.
Definition: ClWorkloadUtils.hpp:36
armnn::ClArgMinMaxWorkload::ClArgMinMaxWorkload
ClArgMinMaxWorkload(const ArgMinMaxQueueDescriptor &descriptor, const WorkloadInfo &info, const arm_compute::CLCompileContext &clCompileContext)
Definition: ClArgMinMaxWorkload.cpp:55
armnn::WorkloadInfo
Contains information about TensorInfos of a layer.
Definition: WorkloadInfo.hpp:16
ClWorkloadUtils.hpp
armnn::BoostLogSeverityMapping::info
@ info
armnn::QueueDescriptor::m_Outputs
std::vector< ITensorHandle * > m_Outputs
Definition: WorkloadData.hpp:27
ARMNN_REPORT_PROFILING_WORKLOAD_DESC
#define ARMNN_REPORT_PROFILING_WORKLOAD_DESC(name, desc, infos, guid)
Definition: Profiling.hpp:227
armnn::IClTensorHandle
Definition: IClTensorHandle.hpp:13
TensorHandle.hpp
armnn::Status
Status
Definition: Types.hpp:42
ClTensorHandle.hpp
armnn::BaseWorkload< ArgMinMaxQueueDescriptor >::m_Data
ArgMinMaxQueueDescriptor m_Data
Definition: Workload.hpp:89
armnn::RunClFunction
void RunClFunction(arm_compute::IFunction &function, const CheckLocation &location)
Definition: ClWorkloadUtils.hpp:168
armnn
Copyright (c) 2021 ARM Limited and Contributors.
Definition: 01_00_quick_start.dox:6
armnn::ArgMinMaxDescriptor::m_Axis
int m_Axis
Axis to reduce across the input tensor.
Definition: Descriptors.hpp:83
ArmComputeTensorUtils.hpp
armnn::ArgMinMaxQueueDescriptor
Definition: WorkloadData.hpp:163
armnn::ClArgMinMaxWorkload::Execute
virtual void Execute() const override
Definition: ClArgMinMaxWorkload.cpp:94
armnn::ClArgMinMaxWorkloadValidate
arm_compute::Status ClArgMinMaxWorkloadValidate(const TensorInfo &input, const TensorInfo &output, const ArgMinMaxDescriptor &descriptor)
Definition: ClArgMinMaxWorkload.cpp:31
armnn::QueueDescriptor::m_Inputs
std::vector< ITensorHandle * > m_Inputs
Definition: WorkloadData.hpp:26