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//
// Copyright © 2017-2023 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
#pragma once
#include <armnn/IRuntime.hpp>
#include <armnn/Optional.hpp>
#include <armnn/backends/IBackendInternal.hpp>
#include <backendsCommon/WorkloadFactoryBase.hpp>
#include <aclCommon/BaseMemoryManager.hpp>
#include <arm_compute/core/CL/CLCompileContext.h>
namespace armnn
{
// ARM Compute OpenCL workload factory.
class ClWorkloadFactory : public WorkloadFactoryBase
{
public:
ClWorkloadFactory(const std::shared_ptr<ClMemoryManager>& memoryManager);
ClWorkloadFactory(const std::shared_ptr<ClMemoryManager>& memoryManager,
const IBackendInternal::IBackendSpecificModelContextPtr& modelContextPtr);
void AfterWorkloadsCreated() override;
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 true; }
ARMNN_DEPRECATED_MSG("Use ITensorHandleFactory::CreateSubTensorHandle instead")
std::unique_ptr<ITensorHandle> CreateSubTensorHandle(ITensorHandle& parent,
TensorShape const& subTensorShape,
unsigned int const* subTensorOrigin) const override;
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 FloatWorkload, typename Uint8Workload, typename QueueDescriptorType, typename... Args>
static std::unique_ptr<IWorkload> MakeWorkload(const QueueDescriptorType& descriptor,
const WorkloadInfo& info,
Args&&... args);
template <typename Workload, typename QueueDescriptorType, typename... Args>
static std::unique_ptr<IWorkload> MakeWorkload(const QueueDescriptorType& descriptor,
const WorkloadInfo& info,
Args&&... args);
void InitializeCLCompileContext();
mutable std::shared_ptr<ClMemoryManager> m_MemoryManager;
const IBackendInternal::IBackendSpecificModelContextPtr m_ModelContextPtr;
arm_compute::CLCompileContext m_CLCompileContext;
};
} // namespace armnn
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