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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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