Package org.apache.sysds.runtime.lineage

Class LineageCacheConfig

java.lang.Object

org.apache.sysds.runtime.lineage.LineageCacheConfig

public class LineageCacheConfig
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LineageCacheConfig.LineageCachePolicy
static class	LineageCacheConfig.ReuseCacheType

Field Summary

Fields

Modifier and Type	Field	Description
static boolean	CONCURRENTGPUEVICTION
static double	D2HCOPY
static double	D2HMAXBANDWIDTH
static double	FSREAD_DENSE
static double	FSREAD_SPARSE
static double	FSWRITE_DENSE
static double	FSWRITE_SPARSE
static double	MIN_SPILL_DATA
static double	MIN_SPILL_TIME_ESTIMATE
static boolean	STOPBACKGROUNDEVICTION

Constructor Summary

Constructors

Constructor	Description
LineageCacheConfig()

Method Summary

Modifier and Type	Method	Description
static org.apache.sysds.runtime.lineage.LineageCacheConfig.CachedItemHead	getCachedItemHead()
static org.apache.sysds.runtime.lineage.LineageCacheConfig.CachedItemTail	getCachedItemTail()
static LineageCacheConfig.LineageCachePolicy	getCachePolicy()
static LineageCacheConfig.ReuseCacheType	getCacheType()
static boolean	getCompAssRW()
static String[]	getReusableOpcodes()
static boolean	isCostNsize()
static boolean	isDagHeightBased()
static boolean	isEstimator()
static boolean	isMultiLevelReuse()
static boolean	isOutputFederated(Instruction inst, Data data)
static boolean	isReusable(Instruction inst, ExecutionContext ec)
static boolean	isSetSpill()
static boolean	isTimeBased()
static void	resetReusableOpcodes()
static void	restartReuse(LineageCacheConfig.ReuseCacheType rop)
static void	setCachePolicy(LineageCacheConfig.LineageCachePolicy policy)
static void	setCompAssRW(boolean comp)
static void	setConfig(LineageCacheConfig.ReuseCacheType ct)
static void	setConfig(LineageCacheConfig.ReuseCacheType ct, org.apache.sysds.runtime.lineage.LineageCacheConfig.CachedItemHead ith, org.apache.sysds.runtime.lineage.LineageCacheConfig.CachedItemTail itt)
static void	setConfigTsmmCbind(LineageCacheConfig.ReuseCacheType ct)
static void	setEstimator(boolean onlyEstimator)
static void	setReusableOpcodes(String... ops)
static void	shutdownReuse()

Methods inherited from class java.lang.Object

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

Field Detail

MIN_SPILL_TIME_ESTIMATE

public static final double MIN_SPILL_TIME_ESTIMATE

See Also:

Constant Field Values

MIN_SPILL_DATA

public static final double MIN_SPILL_DATA

See Also:

Constant Field Values

FSREAD_DENSE

public static double FSREAD_DENSE

FSREAD_SPARSE

public static double FSREAD_SPARSE

FSWRITE_DENSE

public static double FSWRITE_DENSE

FSWRITE_SPARSE

public static double FSWRITE_SPARSE

D2HCOPY

public static double D2HCOPY

D2HMAXBANDWIDTH

public static double D2HMAXBANDWIDTH

CONCURRENTGPUEVICTION

public static boolean CONCURRENTGPUEVICTION

STOPBACKGROUNDEVICTION

public static volatile boolean STOPBACKGROUNDEVICTION

Constructor Detail

LineageCacheConfig

public LineageCacheConfig()

Method Detail

setReusableOpcodes

public static void setReusableOpcodes(String... ops)

getReusableOpcodes

public static String[] getReusableOpcodes()

resetReusableOpcodes

public static void resetReusableOpcodes()

isReusable

public static boolean isReusable(Instruction inst,
                                 ExecutionContext ec)

isOutputFederated

public static boolean isOutputFederated(Instruction inst,
                                        Data data)

setConfigTsmmCbind

public static void setConfigTsmmCbind(LineageCacheConfig.ReuseCacheType ct)

setConfig

public static void setConfig(LineageCacheConfig.ReuseCacheType ct)

setConfig

public static void setConfig(LineageCacheConfig.ReuseCacheType ct,
                             org.apache.sysds.runtime.lineage.LineageCacheConfig.CachedItemHead ith,
                             org.apache.sysds.runtime.lineage.LineageCacheConfig.CachedItemTail itt)

setCompAssRW

public static void setCompAssRW(boolean comp)

shutdownReuse

public static void shutdownReuse()

restartReuse

public static void restartReuse(LineageCacheConfig.ReuseCacheType rop)

getCacheType

public static LineageCacheConfig.ReuseCacheType getCacheType()

isMultiLevelReuse

public static boolean isMultiLevelReuse()

getCachedItemHead

public static org.apache.sysds.runtime.lineage.LineageCacheConfig.CachedItemHead getCachedItemHead()

getCachedItemTail

public static org.apache.sysds.runtime.lineage.LineageCacheConfig.CachedItemTail getCachedItemTail()

getCompAssRW

public static boolean getCompAssRW()

setCachePolicy

public static void setCachePolicy(LineageCacheConfig.LineageCachePolicy policy)

getCachePolicy

public static LineageCacheConfig.LineageCachePolicy getCachePolicy()

setEstimator

public static void setEstimator(boolean onlyEstimator)

isEstimator

public static boolean isEstimator()

isTimeBased

public static boolean isTimeBased()

isCostNsize

public static boolean isCostNsize()

isDagHeightBased

public static boolean isDagHeightBased()

isSetSpill

public static boolean isSetSpill()