org.apache.sysml.runtime.codegen

Class SpoofCellwise

java.lang.Object

org.apache.sysml.runtime.codegen.SpoofOperator

org.apache.sysml.runtime.codegen.SpoofCellwise

All Implemented Interfaces:

Serializable

public abstract class SpoofCellwise
extends SpoofOperator
implements Serializable

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SpoofCellwise.AggOp
static class	SpoofCellwise.CellType

Nested classes/interfaces inherited from class org.apache.sysml.runtime.codegen.SpoofOperator

SpoofOperator.SideInput, SpoofOperator.SideInputSparse

Field Summary

Fields inherited from class org.apache.sysml.runtime.codegen.SpoofOperator

PAR_MINFLOP_THRESHOLD, PAR_NUMCELL_THRESHOLD

Constructor Summary

Constructors

Constructor and Description
SpoofCellwise(SpoofCellwise.CellType type, boolean sparseSafe, SpoofCellwise.AggOp aggOp)

Method Summary

Modifier and Type	Method and Description
org.apache.sysml.runtime.instructions.cp.ScalarObject	execute(ArrayList<MatrixBlock> inputs, ArrayList<org.apache.sysml.runtime.instructions.cp.ScalarObject> scalarObjects, int k)
MatrixBlock	execute(ArrayList<MatrixBlock> inputs, ArrayList<org.apache.sysml.runtime.instructions.cp.ScalarObject> scalarObjects, MatrixBlock out)
MatrixBlock	execute(ArrayList<MatrixBlock> inputs, ArrayList<org.apache.sysml.runtime.instructions.cp.ScalarObject> scalarObjects, MatrixBlock out, int k)
protected abstract double	genexec(double a, SpoofOperator.SideInput[] b, double[] scalars, int m, int n, int rowIndex, int colIndex)
SpoofCellwise.AggOp	getAggOp()
SpoofCellwise.CellType	getCellType()
String	getSpoofType()
boolean	isSparseSafe()

Methods inherited from class org.apache.sysml.runtime.codegen.SpoofOperator

createSparseSideInputs, execute, getDenseMatrices, getTotalInputNnz, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getVector, getVector, prepInputMatrices, prepInputMatrices, prepInputMatrices, prepInputMatrices, prepInputMatrices, prepInputScalars

Methods inherited from class java.lang.Object

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

Constructor Detail

SpoofCellwise

public SpoofCellwise(SpoofCellwise.CellType type,
                     boolean sparseSafe,
                     SpoofCellwise.AggOp aggOp)

Method Detail

getCellType

public SpoofCellwise.CellType getCellType()

getAggOp

public SpoofCellwise.AggOp getAggOp()

isSparseSafe

public boolean isSparseSafe()

getSpoofType

public String getSpoofType()

Specified by:

getSpoofType in class SpoofOperator

execute

public org.apache.sysml.runtime.instructions.cp.ScalarObject execute(ArrayList<MatrixBlock> inputs,
                                                                     ArrayList<org.apache.sysml.runtime.instructions.cp.ScalarObject> scalarObjects,
                                                                     int k)
                                                              throws DMLRuntimeException

Overrides:

execute in class SpoofOperator

Throws:

DMLRuntimeException

execute

public MatrixBlock execute(ArrayList<MatrixBlock> inputs,
                           ArrayList<org.apache.sysml.runtime.instructions.cp.ScalarObject> scalarObjects,
                           MatrixBlock out)
                    throws DMLRuntimeException

Specified by:

execute in class SpoofOperator

Throws:

DMLRuntimeException

execute

public MatrixBlock execute(ArrayList<MatrixBlock> inputs,
                           ArrayList<org.apache.sysml.runtime.instructions.cp.ScalarObject> scalarObjects,
                           MatrixBlock out,
                           int k)
                    throws DMLRuntimeException

Overrides:

execute in class SpoofOperator

Throws:

DMLRuntimeException

genexec

protected abstract double genexec(double a,
                                  SpoofOperator.SideInput[] b,
                                  double[] scalars,
                                  int m,
                                  int n,
                                  int rowIndex,
                                  int colIndex)