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author | Francis Murtagh <francis.murtagh@arm.com> | 2022-08-12 13:54:17 +0100 |
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committer | Nikhil Raj <nikhil.raj@arm.com> | 2022-09-07 14:08:58 +0100 |
commit | 9270d9e52fc1d946cf543c11df71bcc1f7b38544 (patch) | |
tree | 4b763ed4d200f76e170462a1b84a476d1c73a648 /src/backends/tosaReference/TosaRefBackend.hpp | |
parent | ce8204a528b3973b2dbf258095ab048a061263ea (diff) | |
download | armnn-9270d9e52fc1d946cf543c11df71bcc1f7b38544.tar.gz |
IVGCVSW-7159 Implement simple TOSA Reference Backend skeleton
* Added files based on RefBackend
* Added PreCompiled Workload skeleton
* Increment ABI version of armnnTestUtils for CreateInput which had
been left as pure virtual, added base implementation for it.
* Add IsTosaLayerSupported() for Addition
Change-Id: I4c963adf3f50593d17ecdf21554502a64ad3bd76
Diffstat (limited to 'src/backends/tosaReference/TosaRefBackend.hpp')
-rw-r--r-- | src/backends/tosaReference/TosaRefBackend.hpp | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/src/backends/tosaReference/TosaRefBackend.hpp b/src/backends/tosaReference/TosaRefBackend.hpp new file mode 100644 index 0000000000..9ff06269ee --- /dev/null +++ b/src/backends/tosaReference/TosaRefBackend.hpp @@ -0,0 +1,56 @@ +// +// Copyright © 2022 Arm Ltd and Contributors. All rights reserved. +// SPDX-License-Identifier: MIT +// +#pragma once + +#include <armnn/backends/IBackendInternal.hpp> + +namespace armnn +{ + +class TosaRefBackend : public IBackendInternal +{ +public: + TosaRefBackend() = default; + ~TosaRefBackend() = default; + + static const BackendId& GetIdStatic(); + const BackendId& GetId() const override + { + return GetIdStatic(); + } + + IBackendInternal::IMemoryManagerUniquePtr CreateMemoryManager() const override; + + IBackendInternal::IWorkloadFactoryPtr CreateWorkloadFactory( + const IBackendInternal::IMemoryManagerSharedPtr& memoryManager = nullptr) const override; + + IBackendInternal::IWorkloadFactoryPtr CreateWorkloadFactory( + class TensorHandleFactoryRegistry& tensorHandleFactoryRegistry) const override; + + IBackendInternal::IBackendContextPtr CreateBackendContext(const IRuntime::CreationOptions&) const override; + + IBackendInternal::IBackendProfilingContextPtr + CreateBackendProfilingContext(const IRuntime::CreationOptions& creationOptions, + IBackendProfilingPtr& backendProfiling) override; + + IBackendInternal::ILayerSupportSharedPtr GetLayerSupport() const override; + + OptimizationViews OptimizeSubgraphView(const SubgraphView& subgraph, + const ModelOptions& modelOptions) const override; + + std::vector<ITensorHandleFactory::FactoryId> GetHandleFactoryPreferences() const override; + + void RegisterTensorHandleFactories(class TensorHandleFactoryRegistry& registry) override; + + std::unique_ptr<ICustomAllocator> GetDefaultAllocator() const override; + +private: + // Private members + +protected: + // Protected members +}; + +} // namespace armnn |