SlotTable Class Reference

#include <slot.h>

Collaboration diagram for SlotTable:

List of all members.

Public Member Functions
	SlotTable (uint sz)
	~SlotTable ()
TTime	getStartTime () const
void	setStartTime (const TTime t)
TTime	getEndTime () const
void	setEndTime (const TTime t)
uint	getNrSlots () const
uint	getNrFreeSlots () const
bool	isSlotFree (const uint i) const
NoCSchedulingEntitiesIter	begin ()
NoCSchedulingEntitiesCIter	begin () const
NoCSchedulingEntitiesIter	end ()
NoCSchedulingEntitiesCIter	end () const
NoCSchedulingEntity *	operator[] (const uint i)
void	setUsedSlots (SlotReservations &s)
void	reserveSlots (NoCSchedulingEntity *e, SlotReservations &s)
void	releaseSlots (NoCSchedulingEntity *e)
SlotReservations	getSlotReservations (NoCSchedulingEntity *e) const
SlotReservations	getUsedSlotsOfSchedule () const
Private Attributes
TTime	startTime
TTime	endTime
uint	nrFreeSlots
uint	nrSlots
SlotReservations	tableReservations
NoCSchedulingEntities	tableEntities

---

Detailed Description

SlotTable The slot table...

---

Constructor & Destructor Documentation

SlotTable::SlotTable

(

uint

sz

)

SlotTable () Constructor.

References nrFreeSlots, nrSlots, tableEntities, and tableReservations.

SlotTable::~SlotTable

(

)

~SlotTable () Destructor.

---

Member Function Documentation

NoCSchedulingEntitiesIter SlotTable::begin

(

)

[inline]

References tableEntities.

Referenced by NoCScheduler::findFreeSlotsOnFirstLinkRoute(), Link::print(), and releaseSlots().

NoCSchedulingEntitiesCIter SlotTable::begin

(

)

const [inline]

References tableEntities.

NoCSchedulingEntitiesIter SlotTable::end

(

)

[inline]

References tableEntities.

Referenced by NoCScheduler::findFreeSlotsOnFirstLinkRoute(), Link::print(), and releaseSlots().

NoCSchedulingEntitiesCIter SlotTable::end

(

)

const [inline]

References tableEntities.

TTime SlotTable::getEndTime

(

)

const [inline]

References endTime.

Referenced by NoCScheduleProblem::constrainOtherSchedulingProblem(), NoCScheduler::findFreeSlotsOnFirstLinkRoute(), NoCScheduler::findFreeSlotsOnLink(), NoCScheduler::minFreeSlotsOnLink(), SlotTableSeq::nrFreeSlots(), Link::print(), SlotTableSeq::releaseSlots(), SlotTableSeq::reserveSlots(), reserveSlots(), SlotTableSeq::setUsedSlots(), NoCScheduler::sortRoutesOnCost(), and ClassicNoCScheduler::sortRoutesOnCostUsingClassic().

uint SlotTable::getNrFreeSlots

(

)

const [inline]

References nrFreeSlots.

Referenced by NoCScheduler::minFreeSlotsOnLink(), NoCScheduler::sortRoutesOnCost(), and ClassicNoCScheduler::sortRoutesOnCostUsingClassic().

uint SlotTable::getNrSlots

(

)

const [inline]

References nrSlots.

Referenced by getSlotReservations(), getUsedSlotsOfSchedule(), reserveSlots(), and setUsedSlots().

SlotReservations SlotTable::getSlotReservations

(

NoCSchedulingEntity *

e

)

const

getSlotReservations () The function returns a vector containing booleans which mark wether a slot is used (true) or not-used (false) by the given scheduling entity. The empty (non-allocated slots) are found by looking at the slot reservations of the NULL element.

References getNrSlots(), tableEntities, and tableReservations.

Referenced by SDFconvertToHTML::convertInterconnectUsage(), NoCScheduler::findFreeSlotsOnFirstLinkRoute(), and NoCScheduler::findFreeSlotsOnLink().

Here is the call graph for this function:

TTime SlotTable::getStartTime

(

)

const [inline]

References startTime.

Referenced by NoCScheduleProblem::constrainOtherSchedulingProblem(), NoCScheduler::findFreeSlotsOnFirstLinkRoute(), NoCScheduler::findFreeSlotsOnLink(), NoCScheduler::minFreeSlotsOnLink(), Link::print(), SlotTableSeq::releaseSlots(), SlotTableSeq::reserveSlots(), reserveSlots(), SlotTableSeq::setUsedSlots(), NoCScheduler::sortRoutesOnCost(), and ClassicNoCScheduler::sortRoutesOnCostUsingClassic().

SlotReservations SlotTable::getUsedSlotsOfSchedule

(

)

const

getUsedSlotsOfSchedule () The function returns a vector which indicates which slots are used for the current scheduling problem. This excludes reservations of slots which are used for other schedules.

References getNrSlots(), and tableEntities.

Referenced by NoCScheduleProblem::constrainOtherSchedulingProblem(), and Link::getUsedSlotsInSchedule().

Here is the call graph for this function:

bool SlotTable::isSlotFree

(

const uint

i

)

const

References tableReservations.

Referenced by SetOfNoCScheduleProblems::createNetworkUsageNode(), NoCScheduler::findFreeSlotsForStream(), SlotTableSeq::nrFreeSlots(), Link::print(), and NoCMapping::updateBandwidthAllocations().

NoCSchedulingEntity* SlotTable::operator[]

(

const uint

i

)

[inline]

References tableEntities.

void SlotTable::releaseSlots

(

NoCSchedulingEntity *

e

)

releaseSlots () Release the claim on a slot in the slot table.

References begin(), end(), nrFreeSlots, tableEntities, and tableReservations.

Referenced by SlotTableSeq::releaseSlots().

Here is the call graph for this function:

void SlotTable::reserveSlots	(	NoCSchedulingEntity *	e,
		SlotReservations &	s
	)

reserveSlots () Reserve a slot in the slot table for a given scheduling entity.

References getEndTime(), NoCSchedulingEntity::getMessage(), getNrSlots(), getStartTime(), nrFreeSlots, NoCSchedulingEntity::print(), Message::print(), tableEntities, and tableReservations.

Referenced by SlotTableSeq::reserveSlots().

Here is the call graph for this function:

void SlotTable::setEndTime

(

const TTime

t

)

[inline]

References endTime.

Referenced by SlotTableSeq::reserveSlots(), SlotTableSeq::setUsedSlots(), and SlotTableSeq::SlotTableSeq().

void SlotTable::setStartTime

(

const TTime

t

)

[inline]

References startTime.

Referenced by SlotTableSeq::reserveSlots(), SlotTableSeq::setUsedSlots(), and SlotTableSeq::SlotTableSeq().

void SlotTable::setUsedSlots

(

SlotReservations &

s

)

setUsedSlots () The function marks the slots specified in s as occupied between the given start and end time by another schedule.

References getNrSlots(), nrFreeSlots, and tableReservations.

Referenced by SlotTableSeq::setUsedSlots().

Here is the call graph for this function:

---

Member Data Documentation

TTime SlotTable::endTime [private]

Referenced by getEndTime(), and setEndTime().

uint SlotTable::nrFreeSlots [private]

Referenced by getNrFreeSlots(), releaseSlots(), reserveSlots(), setUsedSlots(), and SlotTable().

uint SlotTable::nrSlots [private]

Referenced by getNrSlots(), and SlotTable().

TTime SlotTable::startTime [private]

Referenced by getStartTime(), and setStartTime().

NoCSchedulingEntities SlotTable::tableEntities [private]

Referenced by begin(), end(), getSlotReservations(), getUsedSlotsOfSchedule(), operator[](), releaseSlots(), reserveSlots(), and SlotTable().

SlotReservations SlotTable::tableReservations [private]

Referenced by getSlotReservations(), isSlotFree(), releaseSlots(), reserveSlots(), setUsedSlots(), and SlotTable().

---

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

• slot.h
• slot.cc