Package org.apache.sysds.runtime.ooc.util

Class OOCUtils

java.lang.Object

org.apache.sysds.runtime.ooc.util.OOCUtils

public class OOCUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
OOCUtils()

Method Summary

Modifier and Type	Method	Description
static long	getNumBlocks(DataCharacteristics dc)
static IndexRange	getRangeOfTile(MatrixIndexes tileIdx, long blen)
static Collection<MatrixIndexes>	getTilesOfRange(IndexRange range, long blen)

Methods inherited from class java.lang.Object

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

Constructor Details

OOCUtils

public OOCUtils()

Method Details

getRangeOfTile

public static IndexRange getRangeOfTile(MatrixIndexes tileIdx,
 long blen)

getTilesOfRange

public static Collection<MatrixIndexes> getTilesOfRange(IndexRange range,
 long blen)

getNumBlocks

public static long getNumBlocks(DataCharacteristics dc)