ArmNN
 24.08
RefUnidirectionalSequenceLstmWorkload.hpp
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1 //
2 // Copyright © 2022 Arm Ltd and Contributors. All rights reserved.
3 // SPDX-License-Identifier: MIT
4 //
5 
6 #pragma once
7 
8 #include <armnn/TypesUtils.hpp>
9 
10 #include "RefBaseWorkload.hpp"
12 
13 #include "Encoders.hpp"
14 #include "Decoders.hpp"
15 
16 namespace armnn
17 {
18 
19 class RefUnidirectionalSequenceLstmWorkload : public RefBaseWorkload<UnidirectionalSequenceLstmQueueDescriptor>
20 {
21 public:
23  const WorkloadInfo& info);
24 
25  void Execute() const override;
26  void ExecuteAsync(ExecutionData& executionData) override;
27 
28 
29 private:
30  void Execute(std::vector<ITensorHandle*> inputs, std::vector<ITensorHandle*> outputs) const;
31  std::unique_ptr<ScopedTensorHandle> m_InputToInputWeightsTensor;
32  std::unique_ptr<ScopedTensorHandle> m_InputToForgetWeightsTensor;
33  std::unique_ptr<ScopedTensorHandle> m_InputToCellWeightsTensor;
34  std::unique_ptr<ScopedTensorHandle> m_InputToOutputWeightsTensor;
35  std::unique_ptr<ScopedTensorHandle> m_RecurrentToInputWeightsTensor;
36  std::unique_ptr<ScopedTensorHandle> m_RecurrentToForgetWeightsTensor;
37  std::unique_ptr<ScopedTensorHandle> m_RecurrentToCellWeightsTensor;
38  std::unique_ptr<ScopedTensorHandle> m_RecurrentToOutputWeightsTensor;
39  std::unique_ptr<ScopedTensorHandle> m_CellToInputWeightsTensor;
40  std::unique_ptr<ScopedTensorHandle> m_CellToForgetWeightsTensor;
41  std::unique_ptr<ScopedTensorHandle> m_CellToOutputWeightsTensor;
42  std::unique_ptr<ScopedTensorHandle> m_InputGateBiasTensor;
43  std::unique_ptr<ScopedTensorHandle> m_ForgetGateBiasTensor;
44  std::unique_ptr<ScopedTensorHandle> m_CellBiasTensor;
45  std::unique_ptr<ScopedTensorHandle> m_OutputGateBiasTensor;
46  std::unique_ptr<ScopedTensorHandle> m_ProjectionWeightsTensor;
47  std::unique_ptr<ScopedTensorHandle> m_ProjectionBiasTensor;
48  std::unique_ptr<ScopedTensorHandle> m_InputLayerNormWeights;
49  std::unique_ptr<ScopedTensorHandle> m_ForgetLayerNormWeights;
50  std::unique_ptr<ScopedTensorHandle> m_CellLayerNormWeights;
51  std::unique_ptr<ScopedTensorHandle> m_OutputLayerNormWeights;
52 
53  float m_LayerNormEpsilon = static_cast<float>(1e-8);
54 };
55 
56 } //namespace armnn
WorkloadData.hpp
TypesUtils.hpp
armnn::RefUnidirectionalSequenceLstmWorkload::ExecuteAsync
void ExecuteAsync(ExecutionData &executionData) override
Definition: RefUnidirectionalSequenceLstmWorkload.cpp:51
armnn::WorkloadInfo
Contains information about TensorInfos of a layer.
Definition: WorkloadInfo.hpp:16
armnn::RefUnidirectionalSequenceLstmWorkload::RefUnidirectionalSequenceLstmWorkload
RefUnidirectionalSequenceLstmWorkload(const UnidirectionalSequenceLstmQueueDescriptor &descriptor, const WorkloadInfo &info)
Definition: RefUnidirectionalSequenceLstmWorkload.cpp:19
armnn::BoostLogSeverityMapping::info
@ info
armnn::RefUnidirectionalSequenceLstmWorkload::Execute
void Execute() const override
Definition: RefUnidirectionalSequenceLstmWorkload.cpp:46
Decoders.hpp
armnn
Copyright (c) 2021 ARM Limited and Contributors.
Definition: 01_00_quick_start.dox:6
RefBaseWorkload.hpp
armnn::UnidirectionalSequenceLstmQueueDescriptor
Definition: WorkloadData.hpp:696
armnn::RefUnidirectionalSequenceLstmWorkload
Definition: RefUnidirectionalSequenceLstmWorkload.hpp:19
Encoders.hpp
armnn::RefBaseWorkload
Definition: RefBaseWorkload.hpp:13
armnn::experimental::ExecutionData
Definition: ExecutionData.hpp:14