Float16Decoder Class Reference

#include <BaseIterator.hpp>

Inheritance diagram for Float16Decoder:

Public Member Functions
	Float16Decoder (const Half *data)
	Float16Decoder ()
float	Get () const override
std::vector< float >	DecodeTensor (const TensorShape &tensorShape, const bool isDepthwise) override
Public Member Functions inherited from TypedIterator< const Half, Decoder< float > >
	TypedIterator (const Half *data=nullptr)
void	Reset (void *data) override
TypedIterator &	operator++ () override
TypedIterator &	operator+= (const unsigned int increment) override
TypedIterator &	operator-= (const unsigned int increment) override
TypedIterator &	operator[] (const unsigned int index) override
Public Member Functions inherited from Decoder< float >
	Decoder ()
virtual	~Decoder ()
Public Member Functions inherited from BaseIterator
	BaseIterator ()
virtual	~BaseIterator ()

Additional Inherited Members
Protected Attributes inherited from TypedIterator< const Half, Decoder< float > >
const Half *	m_Iterator
const Half *	m_Start

Detailed Description

Definition at line 301 of file BaseIterator.hpp.

Constructor & Destructor Documentation

Float16Decoder() [1/2]

Float16Decoder ( const Half *  data )

inline

Definition at line 304 of file BaseIterator.hpp.

        : TypedIterator(data) {}

Float16Decoder() [2/2]

Float16Decoder ( )

inline

Definition at line 307 of file BaseIterator.hpp.

        : Float16Decoder(nullptr) {}

Member Function Documentation

DecodeTensor()

std::vector<float> DecodeTensor ( const TensorShape &  tensorShape, const bool  isDepthwise  )

inlineoverridevirtual

Implements Decoder< float >.

Definition at line 316 of file BaseIterator.hpp.

References FloatingPointConverter::ConvertFloat16To32(), TensorShape::GetNumElements(), armnn::IgnoreUnused(), and BaseIterator::operator[]().

    {
        IgnoreUnused(isDepthwise);

        const unsigned int size = tensorShape.GetNumElements();
        std::vector<float> decodedTensor;
        decodedTensor.reserve(size);

        for (uint32_t i = 0; i < size; ++i)
        {
            float val = 0.f;
            this->operator[](i);
            armnnUtils::FloatingPointConverter::ConvertFloat16To32(m_Iterator, 1, &val);
            decodedTensor.emplace_back(val);
        }

        return decodedTensor;
    }

Get()

float Get ( ) const

inlineoverridevirtual

Implements Decoder< float >.

Definition at line 310 of file BaseIterator.hpp.

References FloatingPointConverter::ConvertFloat16To32().

    {
        float val = 0.f;
        armnnUtils::FloatingPointConverter::ConvertFloat16To32(m_Iterator, 1, &val);
        return val;
    }

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

• src/backends/reference/workloads/BaseIterator.hpp