ArmNN
 24.08
ClSoftmaxWorkload.cpp
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1 //
2 // Copyright © 2020-2023 Arm Ltd and Contributors. All rights reserved.
3 // SPDX-License-Identifier: MIT
4 //
5 
6 #include "ClSoftmaxWorkload.hpp"
7 #include "ClWorkloadUtils.hpp"
8 
11 
12 #include <cl/ClTensorHandle.hpp>
13 
14 namespace armnn
15 {
16 
18  const TensorInfo& output,
19  const SoftmaxDescriptor& descriptor)
20 {
21  const arm_compute::TensorInfo aclInputInfo = armcomputetensorutils::BuildArmComputeTensorInfo(input);
22  const arm_compute::TensorInfo aclOutputInfo = armcomputetensorutils::BuildArmComputeTensorInfo(output);
23 
24  int aclAxis = ComputeAclAxis(descriptor.m_Axis, input);
25  return arm_compute::CLSoftmaxLayer::validate(&aclInputInfo, &aclOutputInfo, descriptor.m_Beta, aclAxis);
26 }
27 
29  const WorkloadInfo& info,
30  std::shared_ptr<arm_compute::MemoryManagerOnDemand>& memoryManager,
31  const arm_compute::CLCompileContext& clCompileContext)
33  , m_SoftmaxLayer(memoryManager)
34 {
35  // Report Profiling Details
36  ARMNN_REPORT_PROFILING_WORKLOAD_DESC("ClSoftmaxWorkload_Construct",
37  descriptor.m_Parameters,
38  info,
39  this->GetGuid());
40 
41  m_Data.ValidateInputsOutputs("ClSoftmaxWorkload", 1, 1);
42 
43  arm_compute::ICLTensor& input = static_cast<ClTensorHandle*>(m_Data.m_Inputs[0])->GetTensor();
44  arm_compute::ICLTensor& output = static_cast<ClTensorHandle*>(m_Data.m_Outputs[0])->GetTensor();
45 
46  int aclAxis = ComputeAclAxis(m_Data.m_Parameters.m_Axis, info.m_InputTensorInfos[0]);
47  {
48  ARMNN_SCOPED_PROFILING_EVENT_CL_NAME_GUID("ClSoftmaxWorkload_configure");
49  m_SoftmaxLayer.configure(clCompileContext, &input, &output, m_Data.m_Parameters.m_Beta, aclAxis);
50  }
51 }
52 
54 {
55  ARMNN_SCOPED_PROFILING_EVENT_CL_NAME_GUID("ClSoftmaxWorkload_Execute");
56  RunClFunction(m_SoftmaxLayer, CHECK_LOCATION());
57 }
58 
59 } // namespace armnn
armnn::QueueDescriptor::ValidateInputsOutputs
void ValidateInputsOutputs(const std::string &descName, unsigned int numExpectedIn, unsigned int numExpectedOut) const
Definition: WorkloadData.cpp:447
armnn::SoftmaxDescriptor::m_Beta
float m_Beta
Exponentiation value.
Definition: Descriptors.hpp:190
armnn::TensorInfo
Definition: Tensor.hpp:152
CHECK_LOCATION
#define CHECK_LOCATION()
Definition: Exceptions.hpp:203
armnn::ClBaseWorkload
Definition: ClBaseWorkload.hpp:13
armnn::QueueDescriptorWithParameters::m_Parameters
LayerDescriptor m_Parameters
Definition: WorkloadData.hpp:66
armnn::ClSoftmaxWorkload::Execute
void Execute() const override
Definition: ClSoftmaxWorkload.cpp:53
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::ClTensorHandle
Definition: ClTensorHandle.hpp:28
armnn::WorkloadInfo
Contains information about TensorInfos of a layer.
Definition: WorkloadInfo.hpp:16
ClWorkloadUtils.hpp
armnn::ClSoftmaxWorkloadValidate
arm_compute::Status ClSoftmaxWorkloadValidate(const TensorInfo &input, const TensorInfo &output, const SoftmaxDescriptor &descriptor)
Definition: ClSoftmaxWorkload.cpp:17
ArmComputeUtils.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::SoftmaxQueueDescriptor
Definition: WorkloadData.hpp:105
armnn::Status
Status
Definition: Types.hpp:42
ClTensorHandle.hpp
armnn::BaseWorkload< SoftmaxQueueDescriptor >::m_Data
SoftmaxQueueDescriptor m_Data
Definition: Workload.hpp:89
armnn::RunClFunction
void RunClFunction(arm_compute::IFunction &function, const CheckLocation &location)
Definition: ClWorkloadUtils.hpp:167
armnn::SoftmaxDescriptor::m_Axis
int m_Axis
Scalar, defaulted to the last index (-1), specifying the dimension the activation will be performed o...
Definition: Descriptors.hpp:192
armnn
Copyright (c) 2021 ARM Limited and Contributors.
Definition: 01_00_quick_start.dox:6
ArmComputeTensorUtils.hpp
ClSoftmaxWorkload.hpp
armnn::ClSoftmaxWorkload::ClSoftmaxWorkload
ClSoftmaxWorkload(const SoftmaxQueueDescriptor &descriptor, const WorkloadInfo &info, std::shared_ptr< arm_compute::MemoryManagerOnDemand > &memoryManager, const arm_compute::CLCompileContext &clCompileContext)
Definition: ClSoftmaxWorkload.cpp:28
armnn::SoftmaxDescriptor
A SoftmaxDescriptor for the SoftmaxLayer.
Definition: Descriptors.hpp:177
armnn::ComputeAclAxis
int ComputeAclAxis(const int &armnnAxis, const armnn::TensorInfo &tensor)
Function to convert ArmNN axis (left to right) to ACL axis (right to left) ranging from [-rank,...
Definition: ArmComputeUtils.hpp:246
armnn::QueueDescriptor::m_Inputs
std::vector< ITensorHandle * > m_Inputs
Definition: WorkloadData.hpp:26