NeonBatchNormalizationWorkload.hpp

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//
// Copyright © 2017 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
 
#pragma once
 
#include "NeonBaseWorkload.hpp"
 
#include <arm_compute/runtime/IFunction.h>
#include <arm_compute/runtime/Tensor.h>
 
#include <memory>
 
namespace armnn
{
 
arm_compute::Status NeonBatchNormalizationValidate(const TensorInfo& input,
                                                   const TensorInfo& output,
                                                   const TensorInfo& mean,
                                                   const TensorInfo& var,
                                                   const TensorInfo& beta,
                                                   const TensorInfo& gamma,
                                                   const BatchNormalizationDescriptor& descriptor,
                                                   const ActivationDescriptor* activationDescriptor = nullptr);
 
class NeonBatchNormalizationWorkload : public NeonBaseWorkload<BatchNormalizationQueueDescriptor>
{
public:
    NeonBatchNormalizationWorkload(const BatchNormalizationQueueDescriptor& descriptor,
                                   const WorkloadInfo& info);
    virtual void Execute() const override;
 
private:
    std::unique_ptr<arm_compute::IFunction> m_Layer;
 
    std::unique_ptr<arm_compute::Tensor> m_Mean;
    std::unique_ptr<arm_compute::Tensor> m_Variance;
    std::unique_ptr<arm_compute::Tensor> m_Gamma;
    std::unique_ptr<arm_compute::Tensor> m_Beta;
 
    void FreeUnusedTensors();
};
 
} //namespace armnn