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author | Aron Virginas-Tar <Aron.Virginas-Tar@arm.com> | 2019-10-16 17:45:38 +0100 |
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committer | Áron Virginás-Tar <aron.virginas-tar@arm.com> | 2019-10-21 08:52:04 +0000 |
commit | 77bfb5e32faadb1383d48364a6f54adbff84ad80 (patch) | |
tree | 0bf5dfb48cb8d5c248baf716f02b9f481400316e /src/armnn/layers/ComparisonLayer.hpp | |
parent | 5884708e650a80e355398532bc320bbabdbb53f4 (diff) | |
download | armnn-77bfb5e32faadb1383d48364a6f54adbff84ad80.tar.gz |
IVGCVSW-3993 Add frontend and reference workload for ComparisonLayer
* Added frontend for ComparisonLayer
* Added RefComparisonWorkload
* Deprecated and removed Equal and Greater layers and workloads
* Updated tests to ensure backward compatibility
Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com>
Change-Id: Id50c880be1b567c531efff919c0c366d0a71cbe9
Diffstat (limited to 'src/armnn/layers/ComparisonLayer.hpp')
-rw-r--r-- | src/armnn/layers/ComparisonLayer.hpp | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/armnn/layers/ComparisonLayer.hpp b/src/armnn/layers/ComparisonLayer.hpp new file mode 100644 index 0000000000..bbc2b573bf --- /dev/null +++ b/src/armnn/layers/ComparisonLayer.hpp @@ -0,0 +1,50 @@ +// +// Copyright © 2019 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// + +#pragma once + +#include "LayerWithParameters.hpp" + +namespace armnn +{ + +/// This layer represents a comparison operation. +class ComparisonLayer : public LayerWithParameters<ComparisonDescriptor> +{ +public: + /// Makes a workload for the Comparison type + /// @param [in] graph The graph where this layer can be found + /// @param [in] factory The workload factory which will create the workload + /// @return A pointer to the created workload, or nullptr if not created + virtual std::unique_ptr<IWorkload> CreateWorkload(const Graph& graph, + const IWorkloadFactory& factory) const override; + + /// Creates a dynamically-allocated copy of this layer + /// @param [in] graph The graph into which this layer is being cloned + ComparisonLayer* Clone(Graph& graph) const override; + + /// By default returns inputShapes if the number of inputs are equal to number of outputs, + /// otherwise infers the output shapes from given input shapes and layer properties. + /// @param [in] inputShapes The input shapes layer has. + /// @return A vector to the inferred output shape. + std::vector<TensorShape> InferOutputShapes(const std::vector<TensorShape>& inputShapes) const override; + + /// Check if the input tensor shape(s) will lead to a valid configuration + /// of @ref ComparisonLayer + void ValidateTensorShapesFromInputs() override; + + void Accept(ILayerVisitor& visitor) const override; + +protected: + /// Constructor to create a ComparisonLayer + /// @param [in] param ComparisonDescriptor to configure the ComparisonLayer + /// @param [in] name Optional name for the layer + ComparisonLayer(const ComparisonDescriptor& param, const char* name); + + /// Default destructor + ~ComparisonLayer() = default; +}; + +} // namespace armnn |