sdfg::tiles::Tile Class Reference

A container's staged region: source maps a tile coordinate to the global element, axes is the thread/value partition, and the read/write flags give the copy direction. More...

#include <sdfg/tiles/tile.h>

Public Member Functions
	Tile ()=default
	Tile (std::string container, Layout source, std::vector< TileAxis > axes, bool reads, bool writes)
const std::string &	container () const
const Layout &	source () const
const std::vector< TileAxis > &	axes () const
bool	reads () const
bool	writes () const
bool	cooperative () const
std::vector< TileAxis >	cooperative_axes () const
std::vector< TileAxis >	private_axes () const
Space	required_space () const
	The memory space the tile must live in: the coarsest cooperative axis's space (Global > Shared > Register), or Register when fully private.
LocalityPlan	placement (structured_control_flow::StructuredLoop &loop, analysis::AnalysisManager &analysis_manager) const
	The tile's placement in the enclosing parallel nest at loop — its axes plus loop-context flags, the basis for deriving storage and synchronization.

Detailed Description

A container's staged region: source maps a tile coordinate to the global element, axes is the thread/value partition, and the read/write flags give the copy direction.

The buffer placement and copy atom are derived from this.

Constructor & Destructor Documentation

Tile() [1/2]

sdfg::tiles::Tile::Tile ( )

default

Tile() [2/2]

sdfg::tiles::Tile::Tile	(	std::string	container,
		Layout	source,
		std::vector< TileAxis >	axes,
		bool	reads,
		bool	writes )

Member Function Documentation

axes()

const std::vector< TileAxis > & sdfg::tiles::Tile::axes ( ) const

inline

container()

const std::string & sdfg::tiles::Tile::container ( ) const

inline

cooperative()

bool sdfg::tiles::Tile::cooperative

(

)

const

cooperative_axes()

std::vector< TileAxis > sdfg::tiles::Tile::cooperative_axes

(

)

const

placement()

LocalityPlan sdfg::tiles::Tile::placement	(	structured_control_flow::StructuredLoop &	loop,
		analysis::AnalysisManager &	analysis_manager ) const

The tile's placement in the enclosing parallel nest at loop — its axes plus loop-context flags, the basis for deriving storage and synchronization.

private_axes()

std::vector< TileAxis > sdfg::tiles::Tile::private_axes

(

)

const

reads()

bool sdfg::tiles::Tile::reads ( ) const

inline

required_space()

Space sdfg::tiles::Tile::required_space

(

)

const

The memory space the tile must live in: the coarsest cooperative axis's space (Global > Shared > Register), or Register when fully private.

source()

const Layout & sdfg::tiles::Tile::source ( ) const

inline

writes()

bool sdfg::tiles::Tile::writes ( ) const

inline

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

• opt/include/sdfg/tiles/tile.h