NeonFullyConnectedWorkload.hpp

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//
// Copyright © 2017,2022 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
 
#pragma once
 
#include "NeonBaseWorkload.hpp"
 
#include <arm_compute/core/Error.h>
#include <arm_compute/runtime/IFunction.h>
#include <arm_compute/runtime/MemoryManagerOnDemand.h>
#include <arm_compute/runtime/Tensor.h>
 
#include <memory>
 
namespace armnn
{
 
arm_compute::Status NeonFullyConnectedWorkloadValidate(const TensorInfo& input,
                                                       const TensorInfo& output,
                                                       const TensorInfo& weights,
                                                       const Optional<TensorInfo>& biases,
                                                       const FullyConnectedDescriptor& descriptor,
                                                       const ActivationDescriptor* activationDescriptor = nullptr);
 
class NeonFullyConnectedWorkload : public NeonBaseWorkload<FullyConnectedQueueDescriptor>
{
public:
    NeonFullyConnectedWorkload(const FullyConnectedQueueDescriptor& descriptor, const WorkloadInfo& info,
                               std::shared_ptr<arm_compute::MemoryManagerOnDemand>& memoryManager);
 
    virtual void Execute() const override;
 
private:
    std::unique_ptr<arm_compute::IFunction> m_FullyConnectedLayer;
    mutable std::unique_ptr<arm_compute::Tensor> m_WeightsTensor;
    mutable std::unique_ptr<arm_compute::Tensor> m_BiasesTensor;
    TensorInfo m_WeightsTensorInfo;
    TensorInfo m_BiasesTensorInfo;
    mutable bool prepared = false;
};
 
} //namespace armnn