#include <Explicit.h>

Collaboration diagram for souschef::ExplicitFloat16DataChef:

Public Member Functions
	ExplicitFloat16DataChef ()

std::vector< uint8_t >	generate (int32_t count) const override
	Generate a sequence of 'count' elements as a byte sequence.

void	insert (const float &value)

Public Member Functions inherited from souschef::DataChef
virtual	~DataChef ()=default

Detailed Description

Definition at line 99 of file Explicit.h.

Constructor & Destructor Documentation

◆ ExplicitFloat16DataChef()

souschef::ExplicitFloat16DataChef::ExplicitFloat16DataChef ( )

inline

Definition at line 102 of file Explicit.h.

  {
    // DO NOTHING
  }

Member Function Documentation

◆ generate()

std::vector< uint8_t > souschef::ExplicitFloat16DataChef::generate ( int32_t count ) const

overridevirtual

Generate a sequence of 'count' elements as a byte sequence.

Let D be the return value of generate(N). Then, D.size() == N * sizeof(T) where T is the element type.

Implements souschef::DataChef.

Definition at line 80 of file Explicit.cpp.

{
  std::vector<uint8_t> res;
 
  for (uint32_t n = 0; n < count; ++n)
  {
    float const fvalue = (n < _values.size()) ? _values.at(n) : 0.0;
    uint16_t const value = fp16_ieee_from_fp32_value(fvalue);
    auto const arr = reinterpret_cast<const uint8_t *>(&value);
 
    for (uint32_t b = 0; b < sizeof(uint16_t); ++b)
    {
      res.emplace_back(arr[b]);
    }
  }
 
  return res;
}

◆ insert()

void souschef::ExplicitFloat16DataChef::insert ( const float & value )

inline

Definition at line 111 of file Explicit.h.

111{ _values.emplace_back(value); }

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