ArmNN
 24.02
L2NormalizationLayer.hpp
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1 //
2 // Copyright © 2017 Arm Ltd and Contributors. All rights reserved.
3 // SPDX-License-Identifier: MIT
4 //
5 #pragma once
6 
8 
9 namespace armnn
10 {
11 
12 /// This layer represents a L2 normalization operation.
13 class L2NormalizationLayer : public LayerWithParameters<L2NormalizationDescriptor>
14 {
15 public:
16  /// Makes a workload for the L2Normalization type.
17  /// @param [in] graph The graph where this layer can be found.
18  /// @param [in] factory The workload factory which will create the workload.
19  /// @return A pointer to the created workload, or nullptr if not created.
20  virtual std::unique_ptr<IWorkload> CreateWorkload(const IWorkloadFactory& factory) const override;
21 
22  /// Creates a dynamically-allocated copy of this layer.
23  /// @param [in] graph The graph into which this layer is being cloned.
24  L2NormalizationLayer* Clone(Graph& graph) const override;
25 
26  /// Check if the input tensor shape(s)
27  /// will lead to a valid configuration of @ref L2NormalizationLayer.
28  /// @param [in] shapeInferenceMethod Indicates if output shape shall be overwritten or just validated.
29  void ValidateTensorShapesFromInputs() override;
30 
31  void ExecuteStrategy(IStrategy& strategy) const override;
32 
33 protected:
34  /// Constructor to create a L2NormalizationLayer.
35  /// @param [in] param L2NormalizationDescriptor to configure the L2 normalization operation.
36  /// @param [in] name Optional name for the layer.
37  L2NormalizationLayer(const L2NormalizationDescriptor& param, const char* name);
38 
39  /// Default destructor
40  ~L2NormalizationLayer() = default;
41 };
42 
43 } // namespace
armnn::L2NormalizationLayer::ExecuteStrategy
void ExecuteStrategy(IStrategy &strategy) const override
Apply a visitor to this layer.
Definition: L2NormalizationLayer.cpp:49
armnn::L2NormalizationDescriptor
A L2NormalizationDescriptor for the L2NormalizationLayer.
Definition: Descriptors.hpp:809
armnn::IStrategy
Definition: IStrategy.hpp:16
armnn::LayerWithParameters
Definition: LayerWithParameters.hpp:14
armnn::L2NormalizationLayer::~L2NormalizationLayer
~L2NormalizationLayer()=default
Default destructor.
armnn::L2NormalizationLayer::ValidateTensorShapesFromInputs
void ValidateTensorShapesFromInputs() override
Check if the input tensor shape(s) will lead to a valid configuration of L2NormalizationLayer.
Definition: L2NormalizationLayer.cpp:34
armnn::IWorkloadFactory
Definition: WorkloadFactory.hpp:22
armnn::L2NormalizationLayer::L2NormalizationLayer
L2NormalizationLayer(const L2NormalizationDescriptor &param, const char *name)
Constructor to create a L2NormalizationLayer.
Definition: L2NormalizationLayer.cpp:16
armnn::L2NormalizationLayer
This layer represents a L2 normalization operation.
Definition: L2NormalizationLayer.hpp:13
LayerWithParameters.hpp
armnn::L2NormalizationLayer::Clone
L2NormalizationLayer * Clone(Graph &graph) const override
Creates a dynamically-allocated copy of this layer.
Definition: L2NormalizationLayer.cpp:29
armnn
Copyright (c) 2021 ARM Limited and Contributors.
Definition: 01_00_quick_start.dox:6
armnn::L2NormalizationLayer::CreateWorkload
virtual std::unique_ptr< IWorkload > CreateWorkload(const IWorkloadFactory &factory) const override
Makes a workload for the L2Normalization type.
Definition: L2NormalizationLayer.cpp:21
armnn::Graph
Definition: Graph.hpp:30