ArmNN
 24.08
RefBroadcastToWorkload.cpp
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1 //
2 // Copyright © 2023 Arm Ltd and Contributors. All rights reserved.
3 // SPDX-License-Identifier: MIT
4 //
5 
7 #include "RefWorkloadUtils.hpp"
8 #include "Profiling.hpp"
9 #include "Broadcast.hpp"
10 
11 #include "Decoders.hpp"
12 #include "Encoders.hpp"
13 
14 namespace armnn
15 {
16 
18  : RefBaseWorkload(descriptor, info)
19 {}
20 
22 {
24 }
25 
27 {
28  WorkingMemDescriptor* workingMemDescriptor = static_cast<WorkingMemDescriptor*>(executionData.m_Data);
29  Execute(workingMemDescriptor->m_Inputs, workingMemDescriptor->m_Outputs);
30 }
31 
32 void RefBroadcastToWorkload::Execute(std::vector<ITensorHandle*> inputs, std::vector<ITensorHandle*> outputs) const
33 {
34  ARMNN_SCOPED_PROFILING_EVENT_REF_NAME_GUID("RefBroadcastToWorkload_Execute");
35  const TensorInfo& inputInfo = GetTensorInfo(inputs[0]);
36  const TensorInfo& outputInfo = GetTensorInfo(outputs[0]);
37 
38  std::unique_ptr<Decoder<float>> input = MakeDecoder<float>(inputInfo, inputs[0]->Map());
39  std::unique_ptr<Encoder<float>> output= MakeEncoder<float>(outputInfo, outputs[0]->Map());
40 
41  auto broadcastTo = [](float x)
42  {
43  return x;
44  };
45  BroadcastLoop(inputInfo.GetShape(), outputInfo.GetShape()).Unroll(broadcastTo,
46  0, *input, *output);
47 }
48 } // namespace armnn
armnn::RefBroadcastToWorkload::ExecuteAsync
void ExecuteAsync(ExecutionData &executionData) override
Definition: RefBroadcastToWorkload.cpp:26
armnn::experimental::ExecutionData::m_Data
void * m_Data
Definition: ExecutionData.hpp:16
armnn::TensorInfo
Definition: Tensor.hpp:152
RefBroadcastToWorkload.hpp
Profiling.hpp
ARMNN_SCOPED_PROFILING_EVENT_REF_NAME_GUID
#define ARMNN_SCOPED_PROFILING_EVENT_REF_NAME_GUID(label)
Creates a profiling event that uses GetGuid() and GetName() from the calling class.
Definition: RefWorkloadUtils.hpp:22
Broadcast.hpp
armnn::RefBroadcastToWorkload::Execute
void Execute() const override
Definition: RefBroadcastToWorkload.cpp:21
armnn::WorkloadInfo
Contains information about TensorInfos of a layer.
Definition: WorkloadInfo.hpp:16
armnn::GetTensorInfo
const TensorInfo & GetTensorInfo(const ITensorHandle *tensorHandle)
float32 helpers
Definition: RefWorkloadUtils.hpp:33
armnn::BoostLogSeverityMapping::info
@ info
armnn::QueueDescriptor::m_Outputs
std::vector< ITensorHandle * > m_Outputs
Definition: WorkloadData.hpp:27
RefWorkloadUtils.hpp
armnn::BroadcastToQueueDescriptor
Definition: WorkloadData.hpp:768
armnn::BaseWorkload< BroadcastToQueueDescriptor >::m_Data
BroadcastToQueueDescriptor m_Data
Definition: Workload.hpp:89
armnn::TensorInfo::GetShape
const TensorShape & GetShape() const
Definition: Tensor.hpp:193
armnn::RefBroadcastToWorkload::RefBroadcastToWorkload
RefBroadcastToWorkload(const BroadcastToQueueDescriptor &descriptor, const WorkloadInfo &info)
Definition: RefBroadcastToWorkload.cpp:17
Decoders.hpp
armnn::LayerType::Map
@ Map
armnn::experimental::WorkingMemDescriptor::m_Inputs
std::vector< ITensorHandle * > m_Inputs
Definition: WorkingMemDescriptor.hpp:20
armnn
Copyright (c) 2021 ARM Limited and Contributors.
Definition: 01_00_quick_start.dox:6
armnn::experimental::WorkingMemDescriptor
Definition: WorkingMemDescriptor.hpp:18
Encoders.hpp
armnn::RefBaseWorkload
Definition: RefBaseWorkload.hpp:13
armnn::experimental::WorkingMemDescriptor::m_Outputs
std::vector< ITensorHandle * > m_Outputs
Definition: WorkingMemDescriptor.hpp:21
armnn::QueueDescriptor::m_Inputs
std::vector< ITensorHandle * > m_Inputs
Definition: WorkloadData.hpp:26
armnn::experimental::ExecutionData
Definition: ExecutionData.hpp:14