ArmNN
 24.02
InputLayer.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 
7 #include <Layer.hpp>
8 
9 namespace armnn
10 {
11 
12 /// A layer user-provided data can be bound to (e.g. inputs, outputs).
13 class InputLayer : public BindableLayer
14 {
15 public:
16  /// Makes a workload for the Input 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  InputLayer* Clone(Graph& graph) const override;
25 
26  /// Check if the input tensor shape(s)
27  /// will lead to a valid configuration of @ref InputLayer.
28  /// @param [in] shapeInferenceMethod Indicates if output shape shall be overwritten or just validate.
29  void ValidateTensorShapesFromInputs() override;
30 
31  void ExecuteStrategy(IStrategy& strategy) const override;
32 
33 protected:
34  /// Constructor to create an InputLayer.
35  /// @param id The layer binding id number.
36  /// @param name Optional name for the layer.
37  InputLayer(LayerBindingId id, const char* name);
38 
39  /// Default destructor
40  ~InputLayer() = default;
41 };
42 
43 } // namespace
armnn::BindableLayer
Definition: Layer.hpp:470
armnn::InputLayer
A layer user-provided data can be bound to (e.g. inputs, outputs).
Definition: InputLayer.hpp:13
armnn::InputLayer::Clone
InputLayer * Clone(Graph &graph) const override
Creates a dynamically-allocated copy of this layer.
Definition: InputLayer.cpp:26
armnn::IStrategy
Definition: IStrategy.hpp:16
armnn::InputLayer::~InputLayer
~InputLayer()=default
Default destructor.
armnn::IWorkloadFactory
Definition: WorkloadFactory.hpp:22
armnn::LayerBindingId
int LayerBindingId
Type of identifiers for bindable layers (inputs, outputs).
Definition: Types.hpp:309
armnn::InputLayer::ValidateTensorShapesFromInputs
void ValidateTensorShapesFromInputs() override
Check if the input tensor shape(s) will lead to a valid configuration of InputLayer.
Definition: InputLayer.cpp:31
armnn::InputLayer::CreateWorkload
virtual std::unique_ptr< IWorkload > CreateWorkload(const IWorkloadFactory &factory) const override
Makes a workload for the Input type.
Definition: InputLayer.cpp:20
armnn::InputLayer::InputLayer
InputLayer(LayerBindingId id, const char *name)
Constructor to create an InputLayer.
Definition: InputLayer.cpp:15
armnn
Copyright (c) 2021 ARM Limited and Contributors.
Definition: 01_00_quick_start.dox:6
Layer.hpp
armnn::InputLayer::ExecuteStrategy
void ExecuteStrategy(IStrategy &strategy) const override
Apply a visitor to this layer.
Definition: InputLayer.cpp:38
armnn::Graph
Definition: Graph.hpp:30