diff options
Diffstat (limited to 'src/backends/tosaReference/TosaRefWorkloadFactory.hpp')
-rw-r--r-- | src/backends/tosaReference/TosaRefWorkloadFactory.hpp | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/src/backends/tosaReference/TosaRefWorkloadFactory.hpp b/src/backends/tosaReference/TosaRefWorkloadFactory.hpp new file mode 100644 index 0000000000..1a5c1f2ef5 --- /dev/null +++ b/src/backends/tosaReference/TosaRefWorkloadFactory.hpp @@ -0,0 +1,68 @@ +// +// Copyright © 2022 Arm Ltd and Contributors. All rights reserved. +// SPDX-License-Identifier: MIT +// +#pragma once + +#include "TosaRefMemoryManager.hpp" + +#include <armnn/Optional.hpp> +#include <armnn/backends/WorkloadFactory.hpp> +#include <armnn/utility/IgnoreUnused.hpp> + + +namespace armnn +{ + +// Reference workload factory. +class TosaRefWorkloadFactory : public IWorkloadFactory +{ +public: + explicit TosaRefWorkloadFactory(const std::shared_ptr<TosaRefMemoryManager>& memoryManager); + TosaRefWorkloadFactory(); + + ~TosaRefWorkloadFactory() {} + + const BackendId& GetBackendId() const override; + + static bool IsLayerSupported(const Layer& layer, + Optional<DataType> dataType, + std::string& outReasonIfUnsupported); + + static bool IsLayerSupported(const IConnectableLayer& layer, + Optional<DataType> dataType, + std::string& outReasonIfUnsupported, + const ModelOptions& modelOptions); + + bool SupportsSubTensors() const override { return false; } + + ARMNN_DEPRECATED_MSG("Use ITensorHandleFactory::CreateSubTensorHandle instead") + std::unique_ptr<ITensorHandle> CreateSubTensorHandle(ITensorHandle& parent, + TensorShape const& subTensorShape, + unsigned int const* subTensorOrigin) const override + { + IgnoreUnused(parent, subTensorShape, subTensorOrigin); + return nullptr; + } + + ARMNN_DEPRECATED_MSG("Use ITensorHandleFactory::CreateTensorHandle instead") + std::unique_ptr<ITensorHandle> CreateTensorHandle(const TensorInfo& tensorInfo, + const bool IsMemoryManaged = true) const override; + + ARMNN_DEPRECATED_MSG("Use ITensorHandleFactory::CreateTensorHandle instead") + std::unique_ptr<ITensorHandle> CreateTensorHandle(const TensorInfo& tensorInfo, + DataLayout dataLayout, + const bool IsMemoryManaged = true) const override; + + std::unique_ptr<IWorkload> CreateWorkload(LayerType type, + const QueueDescriptor& descriptor, + const WorkloadInfo& info) const override; + +private: + template <typename F32Workload, typename U8Workload, typename QueueDescriptorType> + std::unique_ptr<IWorkload> MakeWorkload(const QueueDescriptorType& descriptor, const WorkloadInfo& info) const; + + mutable std::shared_ptr<TosaRefMemoryManager> m_MemoryManager; +}; + +} // namespace armnn |