org.apache.sysml.runtime.codegen

Class SpoofOperator

java.lang.Object

org.apache.sysml.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 and Description
static class	SpoofOperator.SideInput
static class	SpoofOperator.SideInputSparseCell
static class	SpoofOperator.SideInputSparseRow

Field Summary

Fields

Modifier and Type	Field and Description
protected static long	PAR_MINFLOP_THRESHOLD
protected static long	PAR_NUMCELL_THRESHOLD

Constructor Summary

Constructors

Constructor and Description
SpoofOperator()

Method Summary

Modifier and Type	Method and Description
protected static SpoofOperator.SideInput[]	createSparseSideInputs(SpoofOperator.SideInput[] input)
protected static SpoofOperator.SideInput[]	createSparseSideInputs(SpoofOperator.SideInput[] input, boolean row)
org.apache.sysml.runtime.instructions.cp.ScalarObject	execute(ArrayList<MatrixBlock> inputs, ArrayList<org.apache.sysml.runtime.instructions.cp.ScalarObject> scalars)
org.apache.sysml.runtime.instructions.cp.ScalarObject	execute(ArrayList<MatrixBlock> inputs, ArrayList<org.apache.sysml.runtime.instructions.cp.ScalarObject> scalars, int k)
abstract MatrixBlock	execute(ArrayList<MatrixBlock> inputs, ArrayList<org.apache.sysml.runtime.instructions.cp.ScalarObject> scalars, MatrixBlock out)
MatrixBlock	execute(ArrayList<MatrixBlock> inputs, ArrayList<org.apache.sysml.runtime.instructions.cp.ScalarObject> scalars, MatrixBlock out, int k)
static DenseBlock[]	getDenseMatrices(SpoofOperator.SideInput[] inputs)
abstract String	getSpoofType()
static long	getTotalInputNnz(ArrayList<MatrixBlock> inputs)
static long	getTotalInputSize(ArrayList<MatrixBlock> inputs)
protected static double	getValue(double[] data, double index)
protected static double	getValue(double[] data, int index)
protected static double	getValue(double[] avals, int[] aix, int ai, int alen, double colIndex)
protected static double	getValue(double[] avals, int[] aix, int ai, int alen, int colIndex)
protected static double	getValue(double[] data, int n, double rowIndex, double colIndex)
protected static double	getValue(double[] data, int n, int rowIndex, int colIndex)
protected static double	getValue(SpoofOperator.SideInput data, double rowIndex)
protected static double	getValue(SpoofOperator.SideInput data, int rowIndex)
protected static double	getValue(SpoofOperator.SideInput data, int n, double rowIndex, double colIndex)
protected static double	getValue(SpoofOperator.SideInput data, int n, int rowIndex, int colIndex)
protected static double[]	getVector(SpoofOperator.SideInput data, int n, double rowIndex, double colIndex)
protected static double[]	getVector(SpoofOperator.SideInput data, int n, int rowIndex, int colIndex)
protected SpoofOperator.SideInput[]	prepInputMatrices(ArrayList<MatrixBlock> inputs)
protected SpoofOperator.SideInput[]	prepInputMatrices(ArrayList<MatrixBlock> inputs, boolean denseOnly)
protected SpoofOperator.SideInput[]	prepInputMatrices(ArrayList<MatrixBlock> inputs, boolean denseOnly, boolean tB1)
protected SpoofOperator.SideInput[]	prepInputMatrices(ArrayList<MatrixBlock> inputs, int offset, boolean denseOnly)
protected SpoofOperator.SideInput[]	prepInputMatrices(ArrayList<MatrixBlock> inputs, int offset, int len, boolean denseOnly, boolean tB1)
protected static double[]	prepInputScalars(ArrayList<org.apache.sysml.runtime.instructions.cp.ScalarObject> scalarObjects)

Methods inherited from class java.lang.Object

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

Field Detail

PAR_NUMCELL_THRESHOLD

protected static final long PAR_NUMCELL_THRESHOLD

See Also:

Constant Field Values

PAR_MINFLOP_THRESHOLD

protected static final long PAR_MINFLOP_THRESHOLD

See Also:

Constant Field Values

Constructor Detail

SpoofOperator

public SpoofOperator()

Method Detail

execute

public abstract MatrixBlock execute(ArrayList<MatrixBlock> inputs,
                                    ArrayList<org.apache.sysml.runtime.instructions.cp.ScalarObject> scalars,
                                    MatrixBlock out)

execute

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

getSpoofType

public abstract String getSpoofType()

execute

public org.apache.sysml.runtime.instructions.cp.ScalarObject execute(ArrayList<MatrixBlock> inputs,
                                                                     ArrayList<org.apache.sysml.runtime.instructions.cp.ScalarObject> scalars)

execute

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

prepInputMatrices

protected SpoofOperator.SideInput[] prepInputMatrices(ArrayList<MatrixBlock> inputs)

prepInputMatrices

protected SpoofOperator.SideInput[] prepInputMatrices(ArrayList<MatrixBlock> inputs,
                                                      boolean denseOnly)

prepInputMatrices

protected SpoofOperator.SideInput[] prepInputMatrices(ArrayList<MatrixBlock> inputs,
                                                      int offset,
                                                      boolean denseOnly)

prepInputMatrices

protected SpoofOperator.SideInput[] prepInputMatrices(ArrayList<MatrixBlock> inputs,
                                                      boolean denseOnly,
                                                      boolean tB1)

prepInputMatrices

protected SpoofOperator.SideInput[] prepInputMatrices(ArrayList<MatrixBlock> inputs,
                                                      int offset,
                                                      int len,
                                                      boolean denseOnly,
                                                      boolean tB1)

createSparseSideInputs

protected static SpoofOperator.SideInput[] createSparseSideInputs(SpoofOperator.SideInput[] input)

createSparseSideInputs

protected static SpoofOperator.SideInput[] createSparseSideInputs(SpoofOperator.SideInput[] input,
                                                                  boolean row)

getDenseMatrices

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

prepInputScalars

protected static double[] prepInputScalars(ArrayList<org.apache.sysml.runtime.instructions.cp.ScalarObject> scalarObjects)

getTotalInputNnz

public static long getTotalInputNnz(ArrayList<MatrixBlock> inputs)

getTotalInputSize

public static long getTotalInputSize(ArrayList<MatrixBlock> inputs)

getValue

protected static double getValue(double[] data,
                                 double index)

getValue

protected static double getValue(double[] data,
                                 int index)

getValue

protected static double getValue(double[] data,
                                 int n,
                                 double rowIndex,
                                 double colIndex)

getValue

protected static double getValue(double[] data,
                                 int n,
                                 int rowIndex,
                                 int colIndex)

getValue

protected static double getValue(double[] avals,
                                 int[] aix,
                                 int ai,
                                 int alen,
                                 double colIndex)

getValue

protected static double getValue(double[] avals,
                                 int[] aix,
                                 int ai,
                                 int alen,
                                 int colIndex)

getValue

protected static double getValue(SpoofOperator.SideInput data,
                                 double rowIndex)

getValue

protected static double getValue(SpoofOperator.SideInput data,
                                 int rowIndex)

getValue

protected static double getValue(SpoofOperator.SideInput data,
                                 int n,
                                 double rowIndex,
                                 double colIndex)

getValue

protected static double getValue(SpoofOperator.SideInput data,
                                 int n,
                                 int rowIndex,
                                 int colIndex)

getVector

protected static double[] getVector(SpoofOperator.SideInput data,
                                    int n,
                                    double rowIndex,
                                    double colIndex)

getVector

protected static double[] getVector(SpoofOperator.SideInput data,
                                    int n,
                                    int rowIndex,
                                    int colIndex)