Package org.apache.sysds.runtime.matrix.operators

Class CMOperator

java.lang.Object

org.apache.sysds.runtime.matrix.operators.Operator

org.apache.sysds.runtime.matrix.operators.MultiThreadedOperator

org.apache.sysds.runtime.matrix.operators.CMOperator

All Implemented Interfaces:

Serializable

public class CMOperator
extends MultiThreadedOperator

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	CMOperator.AggregateOperationTypes

Field Summary

Fields

Modifier and Type	Field	Description
final CMOperator.AggregateOperationTypes	aggOpType
final ValueFunction	fn

Fields inherited from class org.apache.sysds.runtime.matrix.operators.Operator

sparseSafe

Constructor Summary

Constructors

Constructor	Description
CMOperator(ValueFunction op, CMOperator.AggregateOperationTypes agg)
CMOperator(ValueFunction op, CMOperator.AggregateOperationTypes agg, int numThreads)
CMOperator(CMOperator that)

Method Summary

Modifier and Type	Method	Description
CMOperator.AggregateOperationTypes	getAggOpType()
static CMOperator.AggregateOperationTypes	getAggOpType(String fn, String order)
static CMOperator.AggregateOperationTypes	getCMAggOpType(int order)
boolean	isPartialAggregateOperator()
CMOperator	setCMAggOp(int order)

Methods inherited from class org.apache.sysds.runtime.matrix.operators.MultiThreadedOperator

getNumThreads, setNumThreads

Methods inherited from class java.lang.Object

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

Field Details

fn

public final ValueFunction fn

aggOpType

public final CMOperator.AggregateOperationTypes aggOpType

Constructor Details

CMOperator

public CMOperator(ValueFunction op,
 CMOperator.AggregateOperationTypes agg)

CMOperator

public CMOperator(ValueFunction op,
 CMOperator.AggregateOperationTypes agg,
 int numThreads)

CMOperator

public CMOperator(CMOperator that)

Method Details

getAggOpType

public CMOperator.AggregateOperationTypes getAggOpType()

setCMAggOp

public CMOperator setCMAggOp(int order)

getCMAggOpType

public static CMOperator.AggregateOperationTypes getCMAggOpType(int order)

getAggOpType

public static CMOperator.AggregateOperationTypes getAggOpType(String fn,
 String order)

isPartialAggregateOperator

public boolean isPartialAggregateOperator()