ArmNN
 24.02
LogSoftmaxLayer.hpp
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1 //
2 // Copyright © 2019 Arm Ltd and Contributors. All rights reserved.
3 // SPDX-License-Identifier: MIT
4 //
5 
6 #pragma once
7 
9 
10 namespace armnn
11 {
12 
13 /// This layer represents a log softmax operation.
14 class LogSoftmaxLayer : public LayerWithParameters<LogSoftmaxDescriptor>
15 {
16 public:
17  /// Makes a workload for the LogSoftmax type.
18  /// @param [in] graph The graph where this layer can be found.
19  /// @param [in] factory The workload factory which will create the workload.
20  /// @return A pointer to the created workload, or nullptr if not created.
21  virtual std::unique_ptr<IWorkload> CreateWorkload(const IWorkloadFactory& factory) const override;
22 
23  /// Creates a dynamically-allocated copy of this layer.
24  /// @param [in] graph The graph into which this layer is being cloned.
25  LogSoftmaxLayer* Clone(Graph& graph) const override;
26 
27  /// Check if the input tensor shape(s)
28  /// will lead to a valid configuration of @ref LogSoftmaxLayer.
29  /// @param [in] shapeInferenceMethod Indicates if output shape shall be overwritten or just validated.
30  void ValidateTensorShapesFromInputs() override;
31 
32  void ExecuteStrategy(IStrategy& strategy) const override;
33 
34 protected:
35  /// Constructor to create a LogSoftmaxLayer.
36  /// @param [in] param LogSoftmaxDescriptor to configure the log softmax operation.
37  /// @param [in] name Optional name for the layer.
38  LogSoftmaxLayer(const LogSoftmaxDescriptor& param, const char* name);
39 
40  /// Default destructor
41  ~LogSoftmaxLayer() = default;
42 };
43 
44 } // namespace
armnn::LogSoftmaxLayer::~LogSoftmaxLayer
~LogSoftmaxLayer()=default
Default destructor.
armnn::LogSoftmaxLayer::ExecuteStrategy
void ExecuteStrategy(IStrategy &strategy) const override
Apply a visitor to this layer.
Definition: LogSoftmaxLayer.cpp:48
armnn::LogSoftmaxLayer::Clone
LogSoftmaxLayer * Clone(Graph &graph) const override
Creates a dynamically-allocated copy of this layer.
Definition: LogSoftmaxLayer.cpp:29
armnn::LogSoftmaxLayer
This layer represents a log softmax operation.
Definition: LogSoftmaxLayer.hpp:14
armnn::LogSoftmaxLayer::LogSoftmaxLayer
LogSoftmaxLayer(const LogSoftmaxDescriptor &param, const char *name)
Constructor to create a LogSoftmaxLayer.
Definition: LogSoftmaxLayer.cpp:18
armnn::IStrategy
Definition: IStrategy.hpp:16
armnn::LayerWithParameters
Definition: LayerWithParameters.hpp:14
armnn::LogSoftmaxLayer::ValidateTensorShapesFromInputs
void ValidateTensorShapesFromInputs() override
Check if the input tensor shape(s) will lead to a valid configuration of LogSoftmaxLayer.
Definition: LogSoftmaxLayer.cpp:34
armnn::IWorkloadFactory
Definition: WorkloadFactory.hpp:22
LayerWithParameters.hpp
armnn::LogSoftmaxLayer::CreateWorkload
virtual std::unique_ptr< IWorkload > CreateWorkload(const IWorkloadFactory &factory) const override
Makes a workload for the LogSoftmax type.
Definition: LogSoftmaxLayer.cpp:21
armnn
Copyright (c) 2021 ARM Limited and Contributors.
Definition: 01_00_quick_start.dox:6
armnn::Graph
Definition: Graph.hpp:30
armnn::SoftmaxDescriptor
A SoftmaxDescriptor for the SoftmaxLayer.
Definition: Descriptors.hpp:177