ClActivationWorkload.cpp

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//
// Copyright © 2017-2023 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
 
#include "ClActivationWorkload.hpp"
 
#include "ClWorkloadUtils.hpp"
 
#include <armnn/backends/TensorHandle.hpp>
#include <cl/ClLayerSupport.hpp>
#include <cl/ClTensorHandle.hpp>
#include <aclCommon/ArmComputeUtils.hpp>
 
namespace armnn
{
arm_compute::Status ClActivationWorkloadValidate(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::CLActivationLayer::validate(&aclInput,
                                                    &aclOutput,
                                                    activationLayerInfo);
}
 
ClActivationWorkload::ClActivationWorkload(const ActivationQueueDescriptor& descriptor,
                                           const WorkloadInfo& info,
                                           const arm_compute::CLCompileContext& clCompileContext)
    : ClBaseWorkload<ActivationQueueDescriptor>(descriptor, info)
{
    // Report Profiling Details
    ARMNN_REPORT_PROFILING_WORKLOAD_DESC("ClActivationWorkload_Construct",
                                         descriptor.m_Parameters,
                                         info,
                                         this->GetGuid());
 
    m_Data.ValidateInputsOutputs("ClActivationWorkload", 1, 1);
 
    const arm_compute::ActivationLayerInfo activationLayerInfo =
        ConvertActivationDescriptorToAclActivationLayerInfo(m_Data.m_Parameters);
 
    arm_compute::ICLTensor& input = static_cast<ClTensorHandle*>(m_Data.m_Inputs[0])->GetTensor();
    arm_compute::ICLTensor& output = static_cast<ClTensorHandle*>(m_Data.m_Outputs[0])->GetTensor();
    {
        ARMNN_SCOPED_PROFILING_EVENT_CL_NAME_GUID("ClActivationWorkload_configure");
        m_ActivationLayer.configure(clCompileContext, &input, &output, activationLayerInfo);
    }
}
 
void ClActivationWorkload::Execute() const
{
    ARMNN_SCOPED_PROFILING_EVENT_CL_NAME_GUID("ClActivationWorkload_Execute");
    RunClFunction(m_ActivationLayer, CHECK_LOCATION());
}
 
} //namespace armnn