RefElementwiseUnaryWorkload Class Reference

#include <RefElementwiseUnaryWorkload.hpp>

Inheritance diagram for RefElementwiseUnaryWorkload:

Public Member Functions
	RefElementwiseUnaryWorkload (const ElementwiseUnaryQueueDescriptor &descriptor, const WorkloadInfo &info)
void	PostAllocationConfigure () override
void	Execute () const override
Public Member Functions inherited from BaseWorkload< ElementwiseUnaryQueueDescriptor >
	BaseWorkload (const ElementwiseUnaryQueueDescriptor &descriptor, const WorkloadInfo &info)
void	PostAllocationConfigure () override
const ElementwiseUnaryQueueDescriptor &	GetData () const
profiling::ProfilingGuid	GetGuid () const final
Public Member Functions inherited from IWorkload
virtual	~IWorkload ()
virtual void	RegisterDebugCallback (const DebugCallbackFunction &)

Additional Inherited Members
Protected Attributes inherited from BaseWorkload< ElementwiseUnaryQueueDescriptor >
const ElementwiseUnaryQueueDescriptor	m_Data
const profiling::ProfilingGuid	m_Guid

Detailed Description

Definition at line 16 of file RefElementwiseUnaryWorkload.hpp.

Constructor & Destructor Documentation

RefElementwiseUnaryWorkload()

RefElementwiseUnaryWorkload	(	const ElementwiseUnaryQueueDescriptor &	descriptor,
		const WorkloadInfo &	info
	)

Definition at line 26 of file RefElementwiseUnaryWorkload.cpp.

    : BaseWorkload<ElementwiseUnaryQueueDescriptor>(desc, info)
{}

Member Function Documentation

Execute()

void Execute ( ) const

overridevirtual

Implements IWorkload.

Definition at line 41 of file RefElementwiseUnaryWorkload.cpp.

References armnn::Abs, ARMNN_SCOPED_PROFILING_EVENT, CHECK_LOCATION, armnn::CpuRef, armnn::Exp, TensorInfo::GetShape(), armnn::GetTensorInfo(), armnn::GetUnaryOperationAsCString(), BaseWorkload< ElementwiseUnaryQueueDescriptor >::m_Data, QueueDescriptor::m_Inputs, ElementwiseUnaryDescriptor::m_Operation, QueueDescriptor::m_Outputs, QueueDescriptorWithParameters< LayerDescriptor >::m_Parameters, armnn::Neg, armnn::Rsqrt, and armnn::Sqrt.

{
    ARMNN_SCOPED_PROFILING_EVENT(Compute::CpuRef, "RefElementwiseUnaryWorkload_Execute");

    const TensorInfo& inputInfo = GetTensorInfo(m_Data.m_Inputs[0]);
    const TensorInfo& outputInfo = GetTensorInfo(m_Data.m_Outputs[0]);

    const TensorShape& inShape = inputInfo.GetShape();
    const TensorShape& outShape = outputInfo.GetShape();

    m_Input->Reset(m_Data.m_Inputs[0]->Map());
    m_Output->Reset(m_Data.m_Outputs[0]->Map());

    using AbsFunction   = ElementwiseUnaryFunction<abs<InType>>;
    using ExpFunction   = ElementwiseUnaryFunction<exp<InType>>;
    using NegFunction   = ElementwiseUnaryFunction<std::negate<InType>>;
    using RsqrtFunction = ElementwiseUnaryFunction<rsqrt<InType>>;
    using SqrtFunction  = ElementwiseUnaryFunction<sqrt<InType>>;

    switch (m_Data.m_Parameters.m_Operation)
    {
        case UnaryOperation::Abs:
        {
            AbsFunction(inShape, outShape, *m_Input, *m_Output);
            break;
        }
        case UnaryOperation::Exp:
        {
            ExpFunction(inShape, outShape, *m_Input, *m_Output);
            break;
        }
        case UnaryOperation::Neg:
        {
            NegFunction(inShape, outShape, *m_Input, *m_Output);
            break;
        }
        case UnaryOperation::Rsqrt:
        {
            RsqrtFunction(inShape, outShape, *m_Input, *m_Output);
            break;
        }
        case UnaryOperation::Sqrt:
        {
            SqrtFunction(inShape, outShape, *m_Input, *m_Output);
            break;
        }
        default:
        {
            throw InvalidArgumentException(std::string("Unsupported unary operation ") +
                GetUnaryOperationAsCString(m_Data.m_Parameters.m_Operation), CHECK_LOCATION());
        }
    }
}

PostAllocationConfigure()

void PostAllocationConfigure ( )

overridevirtual

Implements IWorkload.

Definition at line 31 of file RefElementwiseUnaryWorkload.cpp.

References armnn::GetTensorInfo(), BaseWorkload< ElementwiseUnaryQueueDescriptor >::m_Data, QueueDescriptor::m_Inputs, and QueueDescriptor::m_Outputs.

{
    const TensorInfo& inputInfo = GetTensorInfo(m_Data.m_Inputs[0]);
    const TensorInfo& outputInfo = GetTensorInfo(m_Data.m_Outputs[0]);

    m_Input = MakeDecoder<InType>(inputInfo);

    m_Output = MakeEncoder<OutType>(outputInfo);
}

---

The documentation for this class was generated from the following files:

• src/backends/reference/workloads/RefElementwiseUnaryWorkload.hpp
• src/backends/reference/workloads/RefElementwiseUnaryWorkload.cpp