Package org.apache.sysds.runtime.codegen

Class SpoofOperator

java.lang.Object

org.apache.sysds.runtime.codegen.SpoofOperator

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

SpoofCellwise, SpoofMultiAggregate, SpoofOuterProduct, SpoofRowwise

public abstract class SpoofOperator
extends Object
implements Serializable

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SpoofOperator.SideInput
static class	SpoofOperator.SideInputSparseCell
static class	SpoofOperator.SideInputSparseRow

Constructor Summary

Constructors

Constructor	Description
SpoofOperator()

Method Summary

Modifier and Type	Method	Description
abstract SpoofCUDAOperator	createCUDAInstrcution(Integer opID, SpoofCUDAOperator.PrecisionProxy ep)
ScalarObject	execute(ArrayList<MatrixBlock> inputs, ArrayList<ScalarObject> scalars)
ScalarObject	execute(ArrayList<MatrixBlock> inputs, ArrayList<ScalarObject> scalars, int k)
abstract MatrixBlock	execute(ArrayList<MatrixBlock> inputs, ArrayList<ScalarObject> scalars, MatrixBlock out)
MatrixBlock	execute(ArrayList<MatrixBlock> inputs, ArrayList<ScalarObject> scalars, MatrixBlock out, int k)
static DenseBlock[]	getDenseMatrices(SpoofOperator.SideInput[] inputs)
static int	getNativeStagingBuffer(jcuda.Pointer ptr, long context, int size)
abstract String	getSpoofType()
static long	getTotalInputNnz(ArrayList<MatrixBlock> inputs)
static long	getTotalInputSize(ArrayList<MatrixBlock> inputs)

Methods inherited from class java.lang.Object

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

Constructor Details

SpoofOperator

public SpoofOperator()

Method Details

execute

public abstract MatrixBlock execute(ArrayList<MatrixBlock> inputs,
 ArrayList<ScalarObject> scalars,
 MatrixBlock out)

execute

public MatrixBlock execute(ArrayList<MatrixBlock> inputs,
 ArrayList<ScalarObject> scalars,
 MatrixBlock out,
 int k)

getSpoofType

public abstract String getSpoofType()

execute

public ScalarObject execute(ArrayList<MatrixBlock> inputs,
 ArrayList<ScalarObject> scalars)

execute

public ScalarObject execute(ArrayList<MatrixBlock> inputs,
 ArrayList<ScalarObject> scalars,
 int k)

getDenseMatrices

public static DenseBlock[] getDenseMatrices(SpoofOperator.SideInput[] inputs)

getTotalInputNnz

public static long getTotalInputNnz(ArrayList<MatrixBlock> inputs)

getTotalInputSize

public static long getTotalInputSize(ArrayList<MatrixBlock> inputs)

createCUDAInstrcution

public abstract SpoofCUDAOperator createCUDAInstrcution(Integer opID,
 SpoofCUDAOperator.PrecisionProxy ep)

getNativeStagingBuffer

public static int getNativeStagingBuffer(jcuda.Pointer ptr,
 long context,
 int size)