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author | Jan Eilers <jan.eilers@arm.com> | 2019-08-16 10:28:37 +0100 |
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committer | David Monahan <david.monahan@arm.com> | 2019-08-20 10:41:18 +0100 |
commit | e9f0f0fdda42ba17085ba4d86e0c84ab68ed2f5a (patch) | |
tree | 5b3f1a2471d9ba0bd9d3698a8135649414ca328e /src/backends/cl/ClTensorHandleFactory.hpp | |
parent | 895339092fa9edc0aa59de0309f79bebacc3fa63 (diff) | |
download | armnn-e9f0f0fdda42ba17085ba4d86e0c84ab68ed2f5a.tar.gz |
IVGCVSW-3617 Add CL TensorHandleFactory
* Adds ClTensorHandleFactory
* Includes some refactoring of NeonTensorHandleFactory
Signed-off-by: Jan Eilers <jan.eilers@arm.com>
Change-Id: I9f0874b1945050267c5ece970e6d9b200ed8a865
Diffstat (limited to 'src/backends/cl/ClTensorHandleFactory.hpp')
-rw-r--r-- | src/backends/cl/ClTensorHandleFactory.hpp | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/backends/cl/ClTensorHandleFactory.hpp b/src/backends/cl/ClTensorHandleFactory.hpp new file mode 100644 index 0000000000..9ae1edcebc --- /dev/null +++ b/src/backends/cl/ClTensorHandleFactory.hpp @@ -0,0 +1,52 @@ +// +// Copyright © 2017 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// +#pragma once + +#include <backendsCommon/ITensorHandleFactory.hpp> +#include <aclCommon/BaseMemoryManager.hpp> +#include <backendsCommon/IMemoryManager.hpp> +#include <armnn/MemorySources.hpp> + +namespace armnn +{ + +constexpr const char* ClTensorHandleFactoryId() { return "Arm/Cl/TensorHandleFactory"; } + +class ClTensorHandleFactory : public ITensorHandleFactory { +public: + static const FactoryId m_Id; + + ClTensorHandleFactory(std::shared_ptr<ClMemoryManager> mgr) + : m_MemoryManager(mgr), + m_ImportFlags(static_cast<MemorySourceFlags>(MemorySource::Undefined)), + m_ExportFlags(static_cast<MemorySourceFlags>(MemorySource::Undefined)) + {} + + std::unique_ptr<ITensorHandle> CreateSubTensorHandle(ITensorHandle& parent, + const TensorShape& subTensorShape, + const unsigned int* subTensorOrigin) const override; + + std::unique_ptr<ITensorHandle> CreateTensorHandle(const TensorInfo& tensorInfo) const override; + + std::unique_ptr<ITensorHandle> CreateTensorHandle(const TensorInfo& tensorInfo, + DataLayout dataLayout) const override; + + static const FactoryId& GetIdStatic(); + + const FactoryId GetId() const override; + + bool SupportsSubTensors() const override; + + MemorySourceFlags GetExportFlags() const override; + + MemorySourceFlags GetImportFlags() const override; + +private: + mutable std::shared_ptr<ClMemoryManager> m_MemoryManager; + MemorySourceFlags m_ImportFlags; + MemorySourceFlags m_ExportFlags; +}; + +} // namespace armnn
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