ArmNN
 24.08
RefSoftmaxWorkload.cpp
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1 //
2 // Copyright © 2017-2023 Arm Ltd and Contributors. All rights reserved.
3 // SPDX-License-Identifier: MIT
4 //
5 
6 #include "RefSoftmaxWorkload.hpp"
7 
8 #include "Decoders.hpp"
9 #include "Encoders.hpp"
10 #include "RefWorkloadUtils.hpp"
11 #include "Softmax.hpp"
12 
13 #include "Profiling.hpp"
14 
15 #include <vector>
16 
17 namespace armnn
18 {
19 
21 {
23 }
24 
26 {
27  WorkingMemDescriptor* workingMemDescriptor = static_cast<WorkingMemDescriptor*>(executionData.m_Data);
28  Execute(workingMemDescriptor->m_Inputs, workingMemDescriptor->m_Outputs);
29 }
30 
31 void RefSoftmaxWorkload::Execute(std::vector<ITensorHandle*> inputs, std::vector<ITensorHandle*> outputs) const
32 {
33  ARMNN_SCOPED_PROFILING_EVENT_REF_NAME_GUID("RefSoftmaxWorkload_Execute");
34 
35  const TensorInfo &inputTensorInfo = GetTensorInfo(inputs[0]);
36 
37  std::unique_ptr<Decoder<float>> decoderPtr = MakeDecoder<float>(inputTensorInfo, inputs[0]->Map());
38  Decoder<float> &decoder = *decoderPtr;
39 
40  const TensorInfo &outputTensorInfo = GetTensorInfo(outputs[0]);
41 
42  std::unique_ptr<Encoder<float>> encoderPtr = MakeEncoder<float>(outputTensorInfo, outputs[0]->Map());
43  Encoder<float> &encoder = *encoderPtr;
44 
45  Softmax(decoder,
46  encoder,
47  inputTensorInfo,
50 }
51 } //namespace armnn
armnn::Decoder< float >
armnn::experimental::ExecutionData::m_Data
void * m_Data
Definition: ExecutionData.hpp:16
armnn::SoftmaxDescriptor::m_Beta
float m_Beta
Exponentiation value.
Definition: Descriptors.hpp:190
armnn::TensorInfo
Definition: Tensor.hpp:152
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
armnn::Encoder< float >
armnn::QueueDescriptorWithParameters::m_Parameters
LayerDescriptor m_Parameters
Definition: WorkloadData.hpp:66
armnn::RefSoftmaxWorkload::Execute
void Execute() const override
Definition: RefSoftmaxWorkload.cpp:20
armnn::RefSoftmaxWorkload::ExecuteAsync
void ExecuteAsync(ExecutionData &executionData) override
Definition: RefSoftmaxWorkload.cpp:25
armnn::GetTensorInfo
const TensorInfo & GetTensorInfo(const ITensorHandle *tensorHandle)
float32 helpers
Definition: RefWorkloadUtils.hpp:33
armnn::Softmax
void Softmax(Decoder< float > &in, Encoder< float > &out, const TensorInfo &inputTensorInfo, float beta, int axis)
Computes the softmax function on some inputs, into outputs, with a shape given by tensorInfo.
Definition: Softmax.cpp:17
armnn::QueueDescriptor::m_Outputs
std::vector< ITensorHandle * > m_Outputs
Definition: WorkloadData.hpp:27
RefWorkloadUtils.hpp
Softmax.hpp
armnn::BaseWorkload< SoftmaxQueueDescriptor >::m_Data
SoftmaxQueueDescriptor m_Data
Definition: Workload.hpp:89
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
RefSoftmaxWorkload.hpp
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::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