| // |
| // Copyright © 2020-2024 Arm Ltd and Contributors. All rights reserved. |
| // SPDX-License-Identifier: MIT |
| // |
| |
| #include "LogicalBinaryLayer.hpp" |
| |
| #include "LayerCloneBase.hpp" |
| |
| #include <armnn/backends/WorkloadData.hpp> |
| #include <armnn/backends/WorkloadFactory.hpp> |
| |
| #include <algorithm> |
| |
| namespace armnn |
| { |
| |
| LogicalBinaryLayer::LogicalBinaryLayer(const LogicalBinaryDescriptor& param, const char* name) |
| : LayerWithParameters(2, 1, LayerType::LogicalBinary, param, name) |
| { |
| } |
| |
| std::unique_ptr<IWorkload> LogicalBinaryLayer::CreateWorkload(const IWorkloadFactory& factory) const |
| { |
| LogicalBinaryQueueDescriptor descriptor; |
| return factory.CreateWorkload(LayerType::LogicalBinary, descriptor, PrepInfoAndDesc(descriptor)); |
| } |
| |
| LogicalBinaryLayer* LogicalBinaryLayer::Clone(Graph& graph) const |
| { |
| return CloneBase<LogicalBinaryLayer>(graph, m_Param, GetName()); |
| } |
| |
| std::vector<TensorShape> LogicalBinaryLayer::InferOutputShapes(const std::vector<TensorShape>& inputShapes) const |
| { |
| if (inputShapes.size() != 2) |
| { |
| throw armnn::Exception("inputShapes' size is \"" + std::to_string(inputShapes.size()) + |
| "\" - should be \"2\"."); |
| } |
| |
| const TensorShape& input0 = inputShapes[0]; |
| const TensorShape& input1 = inputShapes[1]; |
| |
| if (input0.GetNumDimensions() != input1.GetNumDimensions()) |
| { |
| throw armnn::Exception("Input dimensions do not match (\"" |
| + std::to_string(input0.GetNumDimensions()) + |
| "\" vs \"" |
| + std::to_string(input1.GetNumDimensions()) + "\")."); |
| } |
| |
| unsigned int numDims = input0.GetNumDimensions(); |
| |
| std::vector<unsigned int> dims(numDims); |
| for (unsigned int i = 0; i < numDims; i++) |
| { |
| unsigned int dim0 = input0[i]; |
| unsigned int dim1 = input1[i]; |
| |
| if (dim0 != dim1 && dim0 != 1 && dim1 != 1) |
| { |
| throw armnn::Exception("Dimensions should either match or one should be of size 1."); |
| } |
| |
| dims[i] = std::max(dim0, dim1); |
| } |
| |
| return std::vector<TensorShape>({ TensorShape(numDims, dims.data()) }); |
| } |
| |
| void LogicalBinaryLayer::ValidateTensorShapesFromInputs() |
| { |
| VerifyLayerConnections(2, CHECK_LOCATION()); |
| |
| const TensorShape& outputShape = GetOutputSlot(0).GetTensorInfo().GetShape(); |
| |
| VerifyShapeInferenceType(outputShape, m_ShapeInferenceMethod); |
| |
| std::vector<TensorShape> inferredShapes = InferOutputShapes({ |
| GetInputSlot(0).GetTensorInfo().GetShape(), |
| GetInputSlot(1).GetTensorInfo().GetShape() |
| }); |
| |
| if (inferredShapes.size() != 1) |
| { |
| throw armnn::LayerValidationException("inferredShapes has " |
| + std::to_string(inferredShapes.size()) + |
| " elements - should only have 1."); |
| } |
| |
| ValidateAndCopyShape(outputShape, inferredShapes[0], m_ShapeInferenceMethod, "LogicalBinaryLayer"); |
| } |
| |
| void LogicalBinaryLayer::ExecuteStrategy(IStrategy& strategy) const |
| { |
| strategy.ExecuteStrategy(this, GetParameters(), {}, GetName()); |
| } |
| |
| } // namespace armnn |