xref: /aosp_15_r20/external/armnn/src/backends/tosaReference/TosaRefBackend.hpp (revision 89c4ff92f2867872bb9e2354d150bf0c8c502810)

//
// 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