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author | Jim Flynn <jim.flynn@arm.com> | 2020-10-08 11:42:30 +0100 |
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committer | Jim Flynn <jim.flynn@arm.com> | 2020-10-08 14:24:58 +0000 |
commit | 3a40ea5e1efd61ebb21a174ef7bf9adecac8ade9 (patch) | |
tree | 2bc713946514f7c3d551641a66bee30dd2a4a7c8 /src/armnn/layers/UnmapLayer.cpp | |
parent | e7ba17ec386ac5e6ddca02f49e9b8e06faa95d4e (diff) | |
download | armnn-3a40ea5e1efd61ebb21a174ef7bf9adecac8ade9.tar.gz |
IVGCVSW-5363 Add Unmap layer and Unmap workload
Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com>
Signed-off-by: Jim Flynn <jim.flynn@arm.com>
Change-Id: Ie5ecfa67e4763d0c058905592fe2e2fd7315f85c
Diffstat (limited to 'src/armnn/layers/UnmapLayer.cpp')
-rw-r--r-- | src/armnn/layers/UnmapLayer.cpp | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/armnn/layers/UnmapLayer.cpp b/src/armnn/layers/UnmapLayer.cpp new file mode 100644 index 0000000000..d2df9c1bc6 --- /dev/null +++ b/src/armnn/layers/UnmapLayer.cpp @@ -0,0 +1,49 @@ +// +// Copyright © 2020 Arm Ltd and Contributors. All rights reserved. +// SPDX-License-Identifier: MIT +// +#include "UnmapLayer.hpp" + +#include "LayerCloneBase.hpp" + +#include <armnn/TypesUtils.hpp> +#include <backendsCommon/WorkloadData.hpp> +#include <backendsCommon/WorkloadFactory.hpp> +#include <backendsCommon/UnmapWorkload.hpp> + +namespace armnn +{ + +UnmapLayer::UnmapLayer(const char* name) + : Layer(1, 0, LayerType::Unmap, name) +{ +} + +UnmapLayer* UnmapLayer::Clone(Graph& graph) const +{ + return CloneBase<UnmapLayer>(graph, GetName()); +} + +std::unique_ptr<IWorkload> UnmapLayer::CreateWorkload(const IWorkloadFactory& factory) const +{ + IgnoreUnused(factory); + UnmapQueueDescriptor descriptor; + + //This is different from other workloads. Does not get created by the workload factory. + return std::make_unique<UnmapWorkload>(descriptor, PrepInfoAndDesc(descriptor)); +} + +void UnmapLayer::ValidateTensorShapesFromInputs() +{ + // validates that the input is connected. + VerifyLayerConnections(1, CHECK_LOCATION()); + ARMNN_ASSERT(GetNumOutputSlots() == 0); +} + +void UnmapLayer::Accept(ILayerVisitor& visitor) const +{ + IgnoreUnused(visitor); + throw armnn::Exception("UnmapLayer should not appear in an input graph"); +} + +} // namespace armnn |