Link Class Reference

#include <link.h>

Collaboration diagram for Link:

List of all members.

Public Member Functions
	Link (CString name, CId id, Node *src, Node *dst, uint slotTableSize, TTime slotTablePeriod)
	~Link ()
CId	getId () const
CString	getName () const
Node *	getSrcNode () const
Node *	getDstNode () const
SlotTablesIter	slotTableSeqBegin ()
SlotTablesCIter	slotTableSeqBegin () const
SlotTablesIter	slotTableSeqEnd ()
SlotTablesCIter	slotTableSeqEnd () const
SlotTableSeq *	getSlotTableSeq () const
SlotReservations	getUsedSlotsInSchedule ()
void	setUsedSlots (SlotReservations &s, TTime startTime, TTime endTime)
void	reserveSlots (NoCSchedulingEntity *e, SlotReservations &s, ulong seqNr)
void	releaseSlots (NoCSchedulingEntity *e, ulong seqNr)
ostream &	print (ostream &out) const
Public Attributes
vector< uint >	preferredSlots
Private Attributes
CString	name
CId	id
Node *	srcNode
Node *	dstNode
SlotTableSeq *	slotTableSeq

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Detailed Description

Link A physical connection between two nodes

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Constructor & Destructor Documentation

Link::Link	(	CString	name,
		CId	id,
		Node *	src,
		Node *	dst,
		uint	slotTableSize,
		TTime	slotTablePeriod
	)

Link Constructor.

References preferredSlots, and slotTableSeq.

Link::~Link

(

)

Link Destructor.

References slotTableSeq.

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Member Function Documentation

Node* Link::getDstNode

(

)

const [inline]

References dstNode.

Referenced by Route::containsNode(), InterconnectGraph::createInterconnectGraphNode(), NoCScheduler::findRoutes(), NoCScheduler::getLengthShortestPathBetweenNodes(), SDFconvertToHTML::outputInterconnectGraphAsDot(), Route::print(), and print().

CId Link::getId

(

)

const [inline]

Referenced by SDFconvertToHTML::convertInterconnectUsage(), SetOfNoCScheduleProblems::createNetworkUsageNode(), NoCScheduleProblem::markPreferedSlots(), KnowledgeNoCScheduler::setRequirementsMessage(), and KnowledgeNoCScheduler::sortRoutesOnMessageRequirements().

CString Link::getName

(

)

const [inline]

Referenced by NoCScheduleProblem::constrainOtherSchedulingProblem(), SDFconvertToHTML::convertInterconnectGraph(), SDFconvertToHTML::convertInterconnectMapping(), SDFconvertToHTML::convertInterconnectUsage(), InterconnectGraph::createInterconnectGraphNode(), SetOfNoCScheduleProblems::createNetworkMappingNode(), SetOfNoCScheduleProblems::createNetworkUsageNode(), SDFconvertToHTML::outputInterconnectGraphAsDot(), and print().

SlotTableSeq* Link::getSlotTableSeq

(

)

const [inline]

References slotTableSeq.

Node* Link::getSrcNode

(

)

const [inline]

References srcNode.

Referenced by Route::containsNode(), InterconnectGraph::createInterconnectGraphNode(), SDFconvertToHTML::outputInterconnectGraphAsDot(), and print().

SlotReservations Link::getUsedSlotsInSchedule

(

)

getUsedSlotsInSchedule () The function returns a table of slot reservations for the link. A slot is considered to be reserved if it is at some point in time used for the problem that is scheduled on the link.

References SlotTableSeq::getSlotTableSize(), SlotTable::getUsedSlotsOfSchedule(), SlotTableSeq::seqBegin(), SlotTableSeq::seqEnd(), and slotTableSeq.

Referenced by SDFconvertToHTML::convertInterconnectMapping().

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ostream & Link::print

(

ostream &

out

)

const

print () Output all slot tables of a link

References SlotTable::begin(), SlotTable::end(), getDstNode(), SlotTable::getEndTime(), Message::getId(), NoCSchedulingEntity::getMessage(), Node::getName(), getName(), SlotTableSeq::getSlotTablePeriod(), getSrcNode(), SlotTable::getStartTime(), SlotTable::isSlotFree(), slotTableSeq, slotTableSeqBegin(), and slotTableSeqEnd().

Referenced by NoCScheduler::print().

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void Link::releaseSlots	(	NoCSchedulingEntity *	e,
		ulong	seqNr
	)			[inline]

Referenced by NoCScheduler::releaseResources().

void Link::reserveSlots	(	NoCSchedulingEntity *	e,
		SlotReservations &	s,
		ulong	seqNr
	)			[inline]

References SlotTableSeq::reserveSlots(), and slotTableSeq.

Referenced by NoCScheduler::reserveResources().

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void Link::setUsedSlots	(	SlotReservations &	s,
		TTime	startTime,
		TTime	endTime
	)

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

References SlotTableSeq::setUsedSlots(), and slotTableSeq.

Referenced by NoCScheduleProblem::constrainOtherSchedulingProblem(), and InterconnectGraph::setUsage().

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SlotTablesIter Link::slotTableSeqBegin

(

)

[inline]

References SlotTableSeq::seqBegin(), and slotTableSeq.

Referenced by NoCScheduleProblem::constrainOtherSchedulingProblem(), SDFconvertToHTML::convertInterconnectUsage(), SetOfNoCScheduleProblems::createNetworkUsageNode(), NoCScheduler::findFreeSlotsForStream(), NoCScheduler::findFreeSlotsOnFirstLinkRoute(), NoCScheduler::findFreeSlotsOnLink(), NoCScheduler::findSlotsAllocatedForStream(), NoCScheduler::minFreeSlotsOnLink(), print(), NoCScheduler::sortRoutesOnCost(), ClassicNoCScheduler::sortRoutesOnCostUsingClassic(), and NoCMapping::updateBandwidthAllocations().

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SlotTablesCIter Link::slotTableSeqBegin

(

)

const [inline]

References SlotTableSeq::seqBegin(), and slotTableSeq.

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SlotTablesIter Link::slotTableSeqEnd

(

)

[inline]

References SlotTableSeq::seqEnd(), and slotTableSeq.

Referenced by NoCScheduleProblem::constrainOtherSchedulingProblem(), SDFconvertToHTML::convertInterconnectUsage(), SetOfNoCScheduleProblems::createNetworkUsageNode(), NoCScheduler::findFreeSlotsForStream(), NoCScheduler::findFreeSlotsOnFirstLinkRoute(), NoCScheduler::findFreeSlotsOnLink(), NoCScheduler::findSlotsAllocatedForStream(), NoCScheduler::minFreeSlotsOnLink(), print(), NoCScheduler::sortRoutesOnCost(), ClassicNoCScheduler::sortRoutesOnCostUsingClassic(), and NoCMapping::updateBandwidthAllocations().

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SlotTablesCIter Link::slotTableSeqEnd

(

)

const [inline]

References SlotTableSeq::seqEnd(), and slotTableSeq.

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Member Data Documentation

Node* Link::dstNode [private]

Referenced by getDstNode().

CId Link::id [private]

CString Link::name [private]

vector<uint> Link::preferredSlots

Referenced by NoCScheduler::findSlotsOnRoute(), Link(), NoCScheduler::lowerPreferenceLevelSlotsOnRoute(), NoCScheduleProblem::markPreferedSlots(), and NoCScheduler::raisePreferenceLevelSlotsOnRoute().

SlotTableSeq* Link::slotTableSeq [private]

Referenced by getSlotTableSeq(), getUsedSlotsInSchedule(), Link(), print(), reserveSlots(), setUsedSlots(), slotTableSeqBegin(), slotTableSeqEnd(), and ~Link().

Node* Link::srcNode [private]

Referenced by getSrcNode().

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

• link.h
• link.cc