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//
// Copyright © 2017 Arm Ltd. All rights reserved.
// See LICENSE file in the project root for full license information.
//
#include "MemCopyLayer.hpp"
#include "LayerCloneBase.hpp"
#include <armnn/TypesUtils.hpp>
#include <backends/WorkloadData.hpp>
#include <backends/WorkloadFactory.hpp>
#include <backends/MemCopyWorkload.hpp>
namespace armnn
{
MemCopyLayer::MemCopyLayer(const char* name)
: Layer(1, 1, LayerType::MemCopy, name)
{
}
MemCopyLayer* MemCopyLayer::Clone(Graph& graph) const
{
return CloneBase<MemCopyLayer>(graph, GetName());
}
std::unique_ptr<IWorkload> MemCopyLayer::CreateWorkload(const Graph& graph, const IWorkloadFactory& factory) const
{
MemCopyQueueDescriptor descriptor;
//This is different from other workloads. Does not get created by the workload factory.
return std::make_unique<CopyMemGenericWorkload>(descriptor, PrepInfoAndDesc(descriptor, graph));
}
void MemCopyLayer::ValidateTensorShapesFromInputs()
{
VerifyLayerConnections(1, CHECK_LOCATION());
auto inferredShapes = InferOutputShapes({ GetInputSlot(0).GetConnection()->GetTensorInfo().GetShape() });
BOOST_ASSERT(inferredShapes.size() == 1);
ConditionalThrowIfNotEqual<LayerValidationException>(
"MemCopyLayer: TensorShape set on OutputSlot[0] does not match the inferred shape.",
GetOutputSlot(0).GetTensorInfo().GetShape(),
inferredShapes[0]);
}
} // namespace armnn
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