ArmNN
 24.08
NeonSubtractionWorkload.cpp
Go to the documentation of this file.
1 //
2 // Copyright © 2017-2023 Arm Ltd and Contributors. All rights reserved.
3 // SPDX-License-Identifier: MIT
4 //
5 
7 
8 #include "NeonWorkloadUtils.hpp"
9 
12 
14 
16 
17 #include <arm_compute/runtime/NEON/functions/NEArithmeticSubtraction.h>
18 
19 namespace armnn
20 {
21 
23  const TensorInfo& input1,
24  const TensorInfo& output,
25  const ActivationDescriptor* activationDescriptor)
26 {
27  const arm_compute::TensorInfo aclInput0 = armcomputetensorutils::BuildArmComputeTensorInfo(input0);
28  const arm_compute::TensorInfo aclInput1 = armcomputetensorutils::BuildArmComputeTensorInfo(input1);
29  const arm_compute::TensorInfo aclOutput = armcomputetensorutils::BuildArmComputeTensorInfo(output);
30 
31  const arm_compute::ActivationLayerInfo activationInfo = ConvertActivationDescriptorToAclActivationLayerInfo(
32  activationDescriptor);
33 
34  return arm_compute::NEArithmeticSubtraction::validate(&aclInput0,
35  &aclInput1,
36  &aclOutput,
37  arm_compute::ConvertPolicy::SATURATE,
38  activationInfo);
39 }
40 
42  const WorkloadInfo& info)
44 {
45  m_Data.ValidateInputsOutputs("NeonSubtractionWorkload", 2, 1);
46 
47  arm_compute::ITensor& input1 = PolymorphicDowncast<IAclTensorHandle*>(m_Data.m_Inputs[0])->GetTensor();
48  arm_compute::ITensor& input2 = PolymorphicDowncast<IAclTensorHandle*>(m_Data.m_Inputs[1])->GetTensor();
49  arm_compute::ITensor& output = PolymorphicDowncast<IAclTensorHandle*>(m_Data.m_Outputs[0])->GetTensor();
50 
51  const arm_compute::ActivationLayerInfo activationInfo = ConvertAdditionalInfoToAclActivationLayerInfo(descriptor);
52 
53  auto layer = std::make_unique<arm_compute::NEArithmeticSubtraction>();
54  layer->configure(&input1, &input2, &output, arm_compute::ConvertPolicy::SATURATE, activationInfo);
55  m_SubLayer.reset(layer.release());
56 }
57 
59 {
60  ARMNN_SCOPED_PROFILING_EVENT_NEON_NAME_GUID("NeonSubtractionWorkload_Execute");
61  m_SubLayer->run();
62 }
63 
64 } //namespace armnn
armnn::ActivationDescriptor
An ActivationDescriptor for the ActivationLayer.
Definition: Descriptors.hpp:36
armnn::QueueDescriptor::ValidateInputsOutputs
void ValidateInputsOutputs(const std::string &descName, unsigned int numExpectedIn, unsigned int numExpectedOut) const
Definition: WorkloadData.cpp:447
armnn::NeonSubtractionWorkloadValidate
arm_compute::Status NeonSubtractionWorkloadValidate(const TensorInfo &input0, const TensorInfo &input1, const TensorInfo &output, const ActivationDescriptor *activationDescriptor)
Definition: NeonSubtractionWorkload.cpp:22
armnn::ConvertAdditionalInfoToAclActivationLayerInfo
arm_compute::ActivationLayerInfo ConvertAdditionalInfoToAclActivationLayerInfo(const QueueDescriptor &queueDescriptor)
Definition: ArmComputeUtils.hpp:105
armnn::TensorInfo
Definition: Tensor.hpp:152
armnn::NeonSubtractionWorkload::Execute
virtual void Execute() const override
Definition: NeonSubtractionWorkload.cpp:58
armnn::WorkloadInfo
Contains information about TensorInfos of a layer.
Definition: WorkloadInfo.hpp:16
PolymorphicDowncast.hpp
armnn::NeonSubtractionWorkload::NeonSubtractionWorkload
NeonSubtractionWorkload(const SubtractionQueueDescriptor &descriptor, const WorkloadInfo &info)
Definition: NeonSubtractionWorkload.cpp:41
ArmComputeUtils.hpp
armnn::ConvertActivationDescriptorToAclActivationLayerInfo
arm_compute::ActivationLayerInfo ConvertActivationDescriptorToAclActivationLayerInfo(const ActivationDescriptor &actDesc)
Definition: ArmComputeUtils.hpp:87
NeonSubtractionWorkload.hpp
armnn::BoostLogSeverityMapping::info
@ info
armnn::QueueDescriptor::m_Outputs
std::vector< ITensorHandle * > m_Outputs
Definition: WorkloadData.hpp:27
TensorHandle.hpp
armnn::Status
Status
Definition: Types.hpp:42
armnn::BaseWorkload< SubtractionQueueDescriptor >::m_Data
SubtractionQueueDescriptor m_Data
Definition: Workload.hpp:89
armnn::SubtractionQueueDescriptor
Definition: WorkloadData.hpp:276
NeonWorkloadUtils.hpp
armnn
Copyright (c) 2021 ARM Limited and Contributors.
Definition: 01_00_quick_start.dox:6
ArmComputeTensorUtils.hpp
ARMNN_SCOPED_PROFILING_EVENT_NEON_NAME_GUID
#define ARMNN_SCOPED_PROFILING_EVENT_NEON_NAME_GUID(label)
Creates a profiling event that uses GetGuid() and GetName() from the calling class.
Definition: NeonWorkloadUtils.hpp:33
armnn::NeonBaseWorkload
Definition: NeonBaseWorkload.hpp:13
armnn::QueueDescriptor::m_Inputs
std::vector< ITensorHandle * > m_Inputs
Definition: WorkloadData.hpp:26