at.dms.kjc.spacetime
Class BasicSpaceTimeSchedule

java.lang.Object
  at.dms.kjc.spacetime.BasicSpaceTimeSchedule

Direct Known Subclasses:

SpaceTimeScheduleAndPartitioner

public class BasicSpaceTimeSchedule
extends Object

Collects initialization schedule, prime-pump schedule and steady-state schedule in one place. This is purely a data structure: it is operated on by other classes to generate these schedules.

Author:

mgordon (refactored dimock)

Constructor Summary

BasicSpaceTimeSchedule()
Constructor

Method Summary

Slice[]	getInitSchedule()
int	getPrimePumpMult(Slice slice)
Slice[][]	getPrimePumpSchedule()
Slice[]	getPrimePumpScheduleFlat()
int	getPrimePumpTotalMult(FilterInfo f)
Slice[]	getSchedule()
LinkedList<Slice>	getScheduleList() Return a linked list representation of the steady state schedule;
void	setInitSchedule(LinkedList<Slice> is)
void	setPrimePumpSchedule(LinkedList<LinkedList<Slice>> preLoopSchedule)
void	setSchedule(LinkedList<Slice> schedule)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BasicSpaceTimeSchedule

public BasicSpaceTimeSchedule()

Constructor

Method Detail

setInitSchedule

public final void setInitSchedule(LinkedList<Slice> is)

Parameters:

is - The initSchedule to set.

getInitSchedule

public final Slice[] getInitSchedule()

Returns:

Returns the initSchedule.

getScheduleList

public final LinkedList<Slice> getScheduleList()

Return a linked list representation of the steady state schedule;

Returns:

a linked list representation of the steady state schedule;

getSchedule

public final Slice[] getSchedule()

Returns:

Returns the steady state schedule.

setSchedule

public final void setSchedule(LinkedList<Slice> schedule)

Parameters:

schedule - The steady-state schedule to set.

getPrimePumpSchedule

public final Slice[][] getPrimePumpSchedule()

Returns:

Returns the primePumpSchedule.

getPrimePumpScheduleFlat

public final Slice[] getPrimePumpScheduleFlat()

Returns:

A flat (one-dimensional) array of the primepump schedule.

setPrimePumpSchedule

public final void setPrimePumpSchedule(LinkedList<LinkedList<Slice>> preLoopSchedule)

Parameters:

preLoopSchedule - The primePumpSchedule to set.

getPrimePumpMult

public final int getPrimePumpMult(Slice slice)

Parameters:

slice -

Returns:

Return the number of times this slice fires in the prime pump schedule.

getPrimePumpTotalMult

public final int getPrimePumpTotalMult(FilterInfo f)

Parameters:

f -

Returns:

The total number of times this filter fires in the prime pump stage so this accounts for the number number of times that a slice if called in the prime pump stage to fill the rotating buffers.