ClSubtractionWorkload.cpp

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//
// Copyright © 2017-2018,2020-2023 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
 
#include "ClSubtractionWorkload.hpp"
 
#include <cl/ClTensorHandle.hpp>
#include <armnn/backends/TensorHandle.hpp>
#include <aclCommon/ArmComputeUtils.hpp>
#include <aclCommon/ArmComputeTensorUtils.hpp>
 
#include "ClWorkloadUtils.hpp"
 
namespace armnn
{
using namespace armcomputetensorutils;
 
static constexpr arm_compute::ConvertPolicy g_AclConvertPolicy = arm_compute::ConvertPolicy::SATURATE;
 
ClSubtractionWorkload::ClSubtractionWorkload(const SubtractionQueueDescriptor& descriptor,
                                             const WorkloadInfo& info,
                                             const arm_compute::CLCompileContext& clCompileContext)
    : ClBaseWorkload<SubtractionQueueDescriptor>(descriptor, info)
{
    this->m_Data.ValidateInputsOutputs("ClSubtractionWorkload", 2, 1);
 
    arm_compute::ICLTensor& input0 = static_cast<IClTensorHandle*>(this->m_Data.m_Inputs[0])->GetTensor();
    arm_compute::ICLTensor& input1 = static_cast<IClTensorHandle*>(this->m_Data.m_Inputs[1])->GetTensor();
    arm_compute::ICLTensor& output = static_cast<IClTensorHandle*>(this->m_Data.m_Outputs[0])->GetTensor();
 
    const arm_compute::ActivationLayerInfo activationInfo = ConvertAdditionalInfoToAclActivationLayerInfo(descriptor);
 
    {
        ARMNN_SCOPED_PROFILING_EVENT_CL_NAME_GUID("ClSubtractionWorkload_configure");
        m_Layer.configure(clCompileContext, &input0, &input1, &output, g_AclConvertPolicy, activationInfo);
    }
}
 
void ClSubtractionWorkload::Execute() const
{
    ARMNN_SCOPED_PROFILING_EVENT_CL_NAME_GUID("ClSubtractionWorkload_Execute");
    RunClFunction(m_Layer, CHECK_LOCATION());
}
 
arm_compute::Status ClSubtractionValidate(const TensorInfo& input0,
                                          const TensorInfo& input1,
                                          const TensorInfo& output,
                                          const ActivationDescriptor* activationDescriptor)
{
    const arm_compute::TensorInfo aclInput0Info = BuildArmComputeTensorInfo(input0);
    const arm_compute::TensorInfo aclInput1Info = BuildArmComputeTensorInfo(input1);
    const arm_compute::TensorInfo aclOutputInfo = BuildArmComputeTensorInfo(output);
 
    const arm_compute::ActivationLayerInfo activationInfo = ConvertActivationDescriptorToAclActivationLayerInfo(
            activationDescriptor);
 
    const arm_compute::Status aclStatus = arm_compute::CLArithmeticSubtraction::validate(&aclInput0Info,
                                                                                         &aclInput1Info,
                                                                                         &aclOutputInfo,
                                                                                         g_AclConvertPolicy,
                                                                                         activationInfo);
 
    return aclStatus;
}
 
} //namespace armnn