Site class for site on device. More...

#include <DeviceInfo.h>

Inheritance diagram for DeviceInfo::DeviceSite:

Collaboration diagram for DeviceInfo::DeviceSite:

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Classes
class	DeviceSitePinInfos
	a class record the pin on the site boundary More...

Public Member Functions
	DeviceSite (std::string &name, std::string &siteType, DeviceElement *parentPtr, float locX, float locY, int clockRegionX, int clockRegionY, int id)
	Construct a new Device Site object. More...

	~DeviceSite ()

void	setTile (DeviceElement *parentTilePtr)

DeviceTile *	getTile ()

void	setParentSite (DeviceElement *parentSitePtr)
	Set the Parent Site object. More...

DeviceSite *	getParentSite ()

void	addChildSite (DeviceElement *parentSitePtr)
	Set the Parent Site object. More...

std::vector< DeviceSite * > &	getChildrenSites ()

void	setSiteLocation (float x, float y)

std::string &	getSiteType ()

void	addChildBEL (DeviceBEL *child)

std::vector< DeviceBEL * > &	getChildrenBELs ()

float	X ()

float	Y ()

DeviceSitePinInfos *	getSitePinInfos ()

void	setSitePinInfos (DeviceSitePinInfos *_sitePins)

bool	isOccupied ()
	check whether this site is occupied by fixed element More...

void	setOccupied ()

bool	isMapped ()
	check whether this site is mapped to an design element (might be movable elements) More...

void	setMapped ()

void	resetMapped ()

int	getSiteY ()

int	getSiteX ()

int	getClockRegionX ()

int	getClockRegionY ()

void	setClockRegion (ClockRegion *_clockRegion)

ClockRegion *	getClockRegion ()

void	setClockHalfColumn (ClockColumn *_clockHalfColumn)

ClockColumn *	getClockHalfColumn ()

Public Member Functions inherited from DeviceInfo::DeviceElement
	DeviceElement (std::string &name, DeviceElement *parentPtr, DeviceElementType type, int id)

	DeviceElement (std::string &name, DeviceElementType type, int id)

virtual	~DeviceElement ()

std::string &	getName ()

DeviceElement *	getParentPtr ()

DeviceElementType	getElementType ()

int	getElementIdInParent ()

Private Attributes
std::string	siteType

ClockRegion *	clockRegion = nullptr

ClockColumn *	clockHalfColumn = nullptr

std::vector< DeviceBEL * >	childrenBELs

DeviceSite *	parentSite

std::vector< DeviceSite * >	childrenSites

DeviceTile *	parentTile = nullptr

DeviceSitePinInfos *	sitePins = nullptr

float	locX

float	locY

int	clockRegionX = -1

int	clockRegionY = -1

int	siteY

int	siteX

bool	occupied = false
	a flag that this site is occupied by fixed element More...

bool	mapped = false
	a flag that this site is mapped to an design element (might be movable elements) More...

Detailed Description

Site class for site on device.

A site contains a combination of BEL. This class record the name/type/location/clockRegion of the site

Definition at line 162 of file DeviceInfo.h.

Constructor & Destructor Documentation

◆ DeviceSite()

DeviceInfo::DeviceSite::DeviceSite	(	std::string &	name,
		std::string &	siteType,
		DeviceElement *	parentPtr,
		float	locX,
		float	locY,
		int	clockRegionX,
		int	clockRegionY,
		int	id
	)

inline

Construct a new Device Site object.

Parameters

name	the name of the site
siteType	a string for the type of the site
parentPtr	the tile that contains this site
locX
locY
clockRegionX
clockRegionY
id

Definition at line 177 of file DeviceInfo.h.

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◆ ~DeviceSite()

DeviceInfo::DeviceSite::~DeviceSite ( )

inline

Definition at line 207 of file DeviceInfo.h.

Member Function Documentation

◆ addChildBEL()

void DeviceInfo::DeviceSite::addChildBEL ( DeviceBEL * child )

inline

Definition at line 278 of file DeviceInfo.h.

Referenced by DeviceInfo::addBEL().

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◆ addChildSite()

void DeviceInfo::DeviceSite::addChildSite ( DeviceElement * parentSitePtr )

Set the Parent Site object.

it seems that some sites on FPGA might contain children site?

Parameters

parentSitePtr

Definition at line 455 of file DeviceInfo.cc.

◆ getChildrenBELs()

std::vector<DeviceBEL *>& DeviceInfo::DeviceSite::getChildrenBELs ( )

inline

Definition at line 283 of file DeviceInfo.h.

◆ getChildrenSites()

std::vector<DeviceSite *>& DeviceInfo::DeviceSite::getChildrenSites ( )

inline

Definition at line 262 of file DeviceInfo.h.

Referenced by DeviceInfo::addBEL().

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◆ getClockHalfColumn()

ClockColumn* DeviceInfo::DeviceSite::getClockHalfColumn ( )

inline

Definition at line 377 of file DeviceInfo.h.

Referenced by PlacementInfo::addPUIntoClockColumn(), PlacementInfo::checkClockColumnLegalization(), PlacementInfo::getClockColumnUtilizationIncrease(), and PlacementInfo::printOutClockColumnLegalization().

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◆ getClockRegion()

ClockRegion* DeviceInfo::DeviceSite::getClockRegion ( )

inline

Definition at line 367 of file DeviceInfo.h.

◆ getClockRegionX()

int DeviceInfo::DeviceSite::getClockRegionX ( )

inline

Definition at line 352 of file DeviceInfo.h.

Referenced by PlacementInfo::PlacementBinInfo::addSiteIntoBin(), and DeviceInfo::ClockRegion::ClockRegion().

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◆ getClockRegionY()

int DeviceInfo::DeviceSite::getClockRegionY ( )

inline

Definition at line 357 of file DeviceInfo.h.

Referenced by DeviceInfo::ClockRegion::ClockRegion().

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◆ getParentSite()

DeviceSite* DeviceInfo::DeviceSite::getParentSite ( )

inline

Definition at line 249 of file DeviceInfo.h.

◆ getSitePinInfos()

DeviceSitePinInfos* DeviceInfo::DeviceSite::getSitePinInfos ( )

inline

Definition at line 297 of file DeviceInfo.h.

◆ getSiteType()

std::string& DeviceInfo::DeviceSite::getSiteType ( )

inline

Definition at line 273 of file DeviceInfo.h.

Referenced by DeviceInfo::addSite(), and ParallelCLBPacker::PackingCLBSite::PackingCLBCluster::isPUTypeCompatibleWithSiteType().

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◆ getSiteX()

int DeviceInfo::DeviceSite::getSiteX ( )

inline

Definition at line 346 of file DeviceInfo.h.

◆ getSiteY()

int DeviceInfo::DeviceSite::getSiteY ( )

inline

Definition at line 340 of file DeviceInfo.h.

◆ getTile()

DeviceTile* DeviceInfo::DeviceSite::getTile ( )

inline

Definition at line 235 of file DeviceInfo.h.

Referenced by DeviceInfo::ClockRegion::addSite(), and DeviceInfo::ClockRegion::ClockRegion().

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◆ isMapped()

bool DeviceInfo::DeviceSite::isMapped ( )

inline

check whether this site is mapped to an design element (might be movable elements)

Returns: true; false

Definition at line 327 of file DeviceInfo.h.

◆ isOccupied()

bool DeviceInfo::DeviceSite::isOccupied ( )

inline

check whether this site is occupied by fixed element

Returns: true; false

Definition at line 312 of file DeviceInfo.h.

◆ resetMapped()

void DeviceInfo::DeviceSite::resetMapped ( )

inline

Definition at line 335 of file DeviceInfo.h.

◆ setClockHalfColumn()

void DeviceInfo::DeviceSite::setClockHalfColumn ( ClockColumn * _clockHalfColumn )

inline

Definition at line 372 of file DeviceInfo.h.

◆ setClockRegion()

void DeviceInfo::DeviceSite::setClockRegion ( ClockRegion * _clockRegion )

inline

Definition at line 362 of file DeviceInfo.h.

Referenced by DeviceInfo::ClockRegion::addSite(), and DeviceInfo::ClockRegion::ClockRegion().

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◆ setMapped()

void DeviceInfo::DeviceSite::setMapped ( )

inline

Definition at line 331 of file DeviceInfo.h.

Referenced by PlacementInfo::loadPlacementUnitInformation().

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◆ setOccupied()

void DeviceInfo::DeviceSite::setOccupied ( )

inline

Definition at line 316 of file DeviceInfo.h.

Referenced by InitialPacker::loadFixedPlacementUnits(), and PlacementInfo::PlacementUnpackedCell::setLockedAt().

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◆ setParentSite()

void DeviceInfo::DeviceSite::setParentSite ( DeviceElement * parentSitePtr )

Set the Parent Site object.

it seems that some sites on FPGA might contain children site?

Parameters

parentSitePtr

Definition at line 451 of file DeviceInfo.cc.

◆ setSiteLocation()

void DeviceInfo::DeviceSite::setSiteLocation	(	float	x,
		float	y
	)

inline

Definition at line 267 of file DeviceInfo.h.

◆ setSitePinInfos()

void DeviceInfo::DeviceSite::setSitePinInfos ( DeviceSitePinInfos * _sitePins )

inline

Definition at line 301 of file DeviceInfo.h.

◆ setTile()

void DeviceInfo::DeviceSite::setTile ( DeviceElement * parentTilePtr )

Definition at line 444 of file DeviceInfo.cc.

Referenced by DeviceSite().

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◆ X()

float DeviceInfo::DeviceSite::X ( )

inline

Definition at line 288 of file DeviceInfo.h.

Referenced by DeviceInfo::ClockColumn::addSite(), DeviceInfo::ClockRegion::addSite(), PlacementInfo::PlacementBinInfo::addSiteIntoBin(), PlacementInfo::PlacementSiteBinInfo::addSiteIntoBin(), DeviceInfo::ClockRegion::ClockRegion(), CLBLegalizer::getDisplacement(), MacroLegalizer::getDisplacement(), PlacementInfo::getDisplacement(), CLBLegalizer::getHPWLChange(), MacroLegalizer::getHPWLChange(), ParallelCLBPacker::PackingCLBSite::getHPWLChangeForPU(), InitialPacker::loadFixedPlacementUnits(), operator<<(), ParallelCLBPacker::ripUpAndLegalizae(), PlacementInfo::PlacementUnpackedCell::setLockedAt(), siteSortCmp(), and ParallelCLBPacker::timingDrivenDetailedPlacement_swap().

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◆ Y()

float DeviceInfo::DeviceSite::Y ( )

inline

Definition at line 292 of file DeviceInfo.h.

Referenced by DeviceInfo::ClockColumn::addSite(), DeviceInfo::ClockRegion::addSite(), PlacementInfo::PlacementBinInfo::addSiteIntoBin(), PlacementInfo::PlacementSiteBinInfo::addSiteIntoBin(), DeviceInfo::ClockRegion::ClockRegion(), CLBLegalizer::getDisplacement(), MacroLegalizer::getDisplacement(), PlacementInfo::getDisplacement(), CLBLegalizer::getHPWLChange(), MacroLegalizer::getHPWLChange(), ParallelCLBPacker::PackingCLBSite::getHPWLChangeForPU(), InitialPacker::loadFixedPlacementUnits(), operator<<(), ParallelCLBPacker::ripUpAndLegalizae(), PlacementInfo::PlacementUnpackedCell::setLockedAt(), siteSortCmp(), and ParallelCLBPacker::timingDrivenDetailedPlacement_swap().

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Member Data Documentation

◆ childrenBELs

std::vector<DeviceBEL *> DeviceInfo::DeviceSite::childrenBELs

private

Definition at line 386 of file DeviceInfo.h.

Referenced by addChildBEL(), and getChildrenBELs().

◆ childrenSites

std::vector<DeviceSite *> DeviceInfo::DeviceSite::childrenSites

private

Definition at line 388 of file DeviceInfo.h.

Referenced by getChildrenSites().

◆ clockHalfColumn

ClockColumn* DeviceInfo::DeviceSite::clockHalfColumn = nullptr

private

Definition at line 385 of file DeviceInfo.h.

Referenced by getClockHalfColumn(), and setClockHalfColumn().

◆ clockRegion

ClockRegion* DeviceInfo::DeviceSite::clockRegion = nullptr

private

Definition at line 384 of file DeviceInfo.h.

Referenced by getClockRegion(), and setClockRegion().

◆ clockRegionX

int DeviceInfo::DeviceSite::clockRegionX = -1

private

Definition at line 393 of file DeviceInfo.h.

Referenced by getClockRegionX().

◆ clockRegionY

int DeviceInfo::DeviceSite::clockRegionY = -1

private

Definition at line 394 of file DeviceInfo.h.

Referenced by getClockRegionY().

◆ locX

float DeviceInfo::DeviceSite::locX

private

Definition at line 391 of file DeviceInfo.h.

Referenced by setSiteLocation(), and X().

◆ locY

float DeviceInfo::DeviceSite::locY

private

Definition at line 392 of file DeviceInfo.h.

Referenced by setSiteLocation(), and Y().

◆ mapped

bool DeviceInfo::DeviceSite::mapped = false

private

a flag that this site is mapped to an design element (might be movable elements)

Definition at line 408 of file DeviceInfo.h.

Referenced by isMapped(), resetMapped(), and setMapped().

◆ occupied

bool DeviceInfo::DeviceSite::occupied = false

private

a flag that this site is occupied by fixed element

Definition at line 402 of file DeviceInfo.h.

Referenced by isOccupied(), and setOccupied().

◆ parentSite

DeviceSite* DeviceInfo::DeviceSite::parentSite

private

Definition at line 387 of file DeviceInfo.h.

Referenced by getParentSite().

◆ parentTile

DeviceTile* DeviceInfo::DeviceSite::parentTile = nullptr

private

Definition at line 389 of file DeviceInfo.h.

Referenced by getTile().

◆ sitePins

DeviceSitePinInfos* DeviceInfo::DeviceSite::sitePins = nullptr

private

Definition at line 390 of file DeviceInfo.h.

Referenced by getSitePinInfos(), setSitePinInfos(), and ~DeviceSite().

◆ siteType

std::string DeviceInfo::DeviceSite::siteType

private

Definition at line 383 of file DeviceInfo.h.

Referenced by getSiteType().

◆ siteX

int DeviceInfo::DeviceSite::siteX

private

Definition at line 396 of file DeviceInfo.h.

Referenced by DeviceSite(), and getSiteX().

◆ siteY

int DeviceInfo::DeviceSite::siteY

private

Definition at line 395 of file DeviceInfo.h.

Referenced by DeviceSite(), and getSiteY().

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

src/lib/HiFPlacer/deviceInfo/DeviceInfo.h
src/lib/HiFPlacer/deviceInfo/DeviceInfo.cc

Classes

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ DeviceSite()

◆ ~DeviceSite()

Member Function Documentation

◆ addChildBEL()

◆ addChildSite()

◆ getChildrenBELs()

◆ getChildrenSites()

◆ getClockHalfColumn()

◆ getClockRegion()

◆ getClockRegionX()

◆ getClockRegionY()

◆ getParentSite()

◆ getSitePinInfos()

◆ getSiteType()

◆ getSiteX()

◆ getSiteY()

◆ getTile()

◆ isMapped()

◆ isOccupied()

◆ resetMapped()

◆ setClockHalfColumn()

◆ setClockRegion()

◆ setMapped()

◆ setOccupied()

◆ setParentSite()

◆ setSiteLocation()

◆ setSitePinInfos()

◆ setTile()

◆ X()

◆ Y()

Member Data Documentation

◆ childrenBELs

◆ childrenSites

◆ clockHalfColumn

◆ clockRegion

◆ clockRegionX

◆ clockRegionY

◆ locX

◆ locY

◆ mapped

◆ occupied

◆ parentSite

◆ parentTile

◆ sitePins

◆ siteType

◆ siteX

◆ siteY