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//
// Copyright © 2017 Arm Ltd. All rights reserved.
// SPDX-License-Identifier: MIT
//
#include "NeonActivationWorkload.hpp"
#include "NeonWorkloadUtils.hpp"
#include <aclCommon/ArmComputeUtils.hpp>
#include <armnn/utility/PolymorphicDowncast.hpp>
#include <arm_compute/runtime/NEON/functions/NEActivationLayer.h>
namespace armnn
{
arm_compute::Status NeonActivationWorkloadValidate(const TensorInfo& input,
const TensorInfo& output,
const ActivationDescriptor& descriptor)
{
const arm_compute::TensorInfo aclInput = armcomputetensorutils::BuildArmComputeTensorInfo(input);
const arm_compute::TensorInfo aclOutput = armcomputetensorutils::BuildArmComputeTensorInfo(output);
const arm_compute::ActivationLayerInfo activationLayerInfo =
ConvertActivationDescriptorToAclActivationLayerInfo(descriptor);
return arm_compute::NEActivationLayer::validate(&aclInput,
&aclOutput,
activationLayerInfo);
}
NeonActivationWorkload::NeonActivationWorkload(const ActivationQueueDescriptor& descriptor,
const WorkloadInfo& info)
: BaseWorkload<ActivationQueueDescriptor>(descriptor, info)
{
// Report Profiling Details
ARMNN_REPORT_PROFILING_WORKLOAD_DESC("NeonActivationWorkload_Construct",
descriptor.m_Parameters,
info,
this->GetGuid());
m_Data.ValidateInputsOutputs("NeonActivationWorkload", 1, 1);
const arm_compute::ActivationLayerInfo activationLayerInfo =
ConvertActivationDescriptorToAclActivationLayerInfo(m_Data.m_Parameters);
arm_compute::ITensor& input = PolymorphicDowncast<IAclTensorHandle*>(m_Data.m_Inputs[0])->GetTensor();
arm_compute::ITensor& output = PolymorphicDowncast<IAclTensorHandle*>(m_Data.m_Outputs[0])->GetTensor();
auto layer = std::make_unique<arm_compute::NEActivationLayer>();
layer->configure(&input, &output, activationLayerInfo);
m_ActivationLayer.reset(layer.release());
}
void NeonActivationWorkload::Execute() const
{
ARMNN_SCOPED_PROFILING_EVENT_NEON_GUID("NeonActivationWorkload_Execute", this->GetGuid());
m_ActivationLayer->run();
}
} //namespace armnn
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