coco::FeatureLayouts::Generic Class Reference

Generic Feature Layout. More...

#include <FeatureLayouts.h>

Collaboration diagram for coco::FeatureLayouts::Generic:

Public Member Functions
const FeatureLayout::ID *	id (void) const override
const FeatureShape &	shape (void) const override
ElemID &	at (uint32_t b, uint32_t ch, uint32_t row, uint32_t col)
ElemID	at (uint32_t b, uint32_t ch, uint32_t row, uint32_t col) const override
void	reorder (const nncc::core::ADT::feature::Layout &l)
Public Member Functions inherited from coco::FeatureLayout
virtual	~FeatureLayout ()=default
uint32_t	batch (void) const
uint32_t	depth (void) const
uint32_t	height (void) const
uint32_t	width (void) const

Static Public Member Functions
static const FeatureLayout::ID *	uid (void)
static std::unique_ptr< Generic >	create (const nncc::core::ADT::feature::Shape &shape)

Detailed Description

Generic Feature Layout.

Definition at line 127 of file FeatureLayouts.h.

Member Function Documentation

at() [1/2]

ElemID & coco::FeatureLayouts::Generic::at	(	uint32_t	b,
		uint32_t	ch,
		uint32_t	row,
		uint32_t	col
	)

Definition at line 178 of file FeatureLayouts.cpp.

{
  return _content.at(offset(b, ch, row, col));
}

Referenced by reorder().

at() [2/2]

ElemID coco::FeatureLayouts::Generic::at ( uint32_t  b, uint32_t  ch, uint32_t  row, uint32_t  col  ) const

overridevirtual

Implements coco::FeatureLayout.

Definition at line 183 of file FeatureLayouts.cpp.

{
  return _content.at(offset(b, ch, row, col));
}

create()

std::unique_ptr< Generic > coco::FeatureLayouts::Generic::create ( const nncc::core::ADT::feature::Shape &  shape )

static

Definition at line 204 of file FeatureLayouts.cpp.

{
  // NOTE It is impossible to use make_unique here as the constructor is private
  return std::unique_ptr<Generic>{new Generic{shape}};
}

References shape().

id()

const FeatureLayout::ID * coco::FeatureLayouts::Generic::id ( void  ) const

inlineoverridevirtual

Implements coco::FeatureLayout.

Definition at line 134 of file FeatureLayouts.h.

{ return uid(); }

References uid().

Referenced by uid().

reorder()

void coco::FeatureLayouts::Generic::reorder

(

const nncc::core::ADT::feature::Layout &

l

)

Definition at line 188 of file FeatureLayouts.cpp.

{
  assert(shape().batch() == 1);
 
  for (uint32_t ch = 0; ch < shape().depth(); ++ch)
  {
    for (uint32_t row = 0; row < shape().height(); ++row)
    {
      for (uint32_t col = 0; col < shape().width(); ++col)
      {
        at(0, ch, row, col) = ElemID{l.offset(shape(), ch, row, col)};
      }
    }
  }
}

References at(), coco::FeatureLayout::batch(), nncc::core::ADT::feature::Shape::depth(), nncc::core::ADT::feature::Shape::height(), shape(), and nncc::core::ADT::feature::Shape::width().

shape()

const FeatureShape & coco::FeatureLayouts::Generic::shape ( void  ) const

inlineoverridevirtual

Implements coco::FeatureLayout.

Definition at line 136 of file FeatureLayouts.h.

{ return _shape; }

Referenced by RandomDataGenerator.RandomDataGenerator::_gen_float32(), RandomDataGenerator.RandomDataGenerator::_gen_int16(), RandomDataGenerator.RandomDataGenerator::_gen_uint8(), create(), and reorder().

uid()

const FeatureLayout::ID * coco::FeatureLayouts::Generic::uid ( void  )

static

Definition at line 157 of file FeatureLayouts.cpp.

{
  struct LayoutID final : public FeatureLayout::ID
  {
  };
  static LayoutID id;
  return &id;
}

References id().

Referenced by id().

---

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

• compiler/coco/core/include/coco/IR/FeatureLayouts.h
• compiler/coco/core/src/IR/FeatureLayouts.cpp