edu.rice.hj.runtime.region

Class RegionFactory

java.lang.Object

edu.rice.hj.runtime.region.RegionFactory

public final class RegionFactory
extends Object

RegionFactory class.

Author:

Shams Imam (shams@rice.edu)

Method Summary

Modifier and Type	Method and Description
static List<HjRegion.HjRegion1D>	groupRegion(HjRegion.HjRegion1D hjRegion1D, int processorGrid) groupRegion.
static List<HjRegion.HjRegion2D>	groupRegion(HjRegion.HjRegion2D hjRegion2D, int processorGrid0, int processorGrid1) groupRegion.
static HjRegion.HjRegion1D	myGroup(int groupId, HjRegion.HjRegion1D hjRegion1D, int groupSize) myGroup.
static RectangularRegion2D	myGroup(int groupId0, int groupId1, HjRegion.HjRegion2D hjRegion2D, int groupSize0, int groupSize1) myGroup.
static RectangularRegion1D	newRectangularRegion1D(int pMinInc, int pMaxInc) newRectangularRegion1D.
static RectangularRegion2D	newRectangularRegion2D(int pMinInc0, int pMaxInc0, int pMinInc1, int pMaxInc1) newRectangularRegion2D.
static RectangularRegion3D	newRectangularRegion3D(int pMinInc0, int pMaxInc0, int pMinInc1, int pMaxInc1, int pMinInc2, int pMaxInc2) newRectangularRegion3D.

Methods inherited from class java.lang.Object

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

Method Detail

newRectangularRegion1D

public static RectangularRegion1D newRectangularRegion1D(int pMinInc,
                                                         int pMaxInc)

newRectangularRegion1D.

Parameters:

pMinInc - a int.

pMaxInc - a int.

Returns:

a RectangularRegion1D object.

newRectangularRegion2D

public static RectangularRegion2D newRectangularRegion2D(int pMinInc0,
                                                         int pMaxInc0,
                                                         int pMinInc1,
                                                         int pMaxInc1)

newRectangularRegion2D.

Parameters:

pMinInc0 - a int.

pMaxInc0 - a int.

pMinInc1 - a int.

pMaxInc1 - a int.

Returns:

a RectangularRegion2D object.

newRectangularRegion3D

public static RectangularRegion3D newRectangularRegion3D(int pMinInc0,
                                                         int pMaxInc0,
                                                         int pMinInc1,
                                                         int pMaxInc1,
                                                         int pMinInc2,
                                                         int pMaxInc2)

newRectangularRegion3D.

Parameters:

pMinInc0 - a int.

pMaxInc0 - a int.

pMinInc1 - a int.

pMaxInc1 - a int.

pMinInc2 - a int.

pMaxInc2 - a int.

Returns:

a RectangularRegion3D object.

groupRegion

public static List<HjRegion.HjRegion1D> groupRegion(HjRegion.HjRegion1D hjRegion1D,
                                                    int processorGrid)

groupRegion.

Parameters:

hjRegion1D - a HjRegion.HjRegion1D object.

processorGrid - a int.

Returns:

a List object.

myGroup

public static HjRegion.HjRegion1D myGroup(int groupId,
                                          HjRegion.HjRegion1D hjRegion1D,
                                          int groupSize)

myGroup.

Parameters:

groupId - a int.

hjRegion1D - a HjRegion.HjRegion1D object.

groupSize - a int.

Returns:

a HjRegion.HjRegion1D object.

groupRegion

public static List<HjRegion.HjRegion2D> groupRegion(HjRegion.HjRegion2D hjRegion2D,
                                                    int processorGrid0,
                                                    int processorGrid1)

groupRegion.

Parameters:

hjRegion2D - a HjRegion.HjRegion2D object.

processorGrid0 - a int.

processorGrid1 - a int.

Returns:

a List object.

myGroup

public static RectangularRegion2D myGroup(int groupId0,
                                          int groupId1,
                                          HjRegion.HjRegion2D hjRegion2D,
                                          int groupSize0,
                                          int groupSize1)

myGroup.

Parameters:

groupId0 - a int.

groupId1 - a int.

hjRegion2D - a HjRegion.HjRegion2D object.

groupSize0 - a int.

groupSize1 - a int.

Returns:

a RectangularRegion2D object.