org.apache.sysds.runtime.compress.cost

Class CostEstimatorFactory

java.lang.Object

org.apache.sysds.runtime.compress.cost.CostEstimatorFactory

public final class CostEstimatorFactory
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CostEstimatorFactory.CostType

Constructor Summary

Constructors

Constructor and Description
CostEstimatorFactory()

Method Summary

Modifier and Type	Method and Description
static ICostEstimate	create(CompressionSettings cs, CostEstimatorBuilder costVector, int nRows, int nCols, double sparsity)
static ICostEstimate	genDefaultCostCase(int nRows, int nCols, double sparsity, boolean isInSparkInstruction)

Methods inherited from class java.lang.Object

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

Constructor Detail

CostEstimatorFactory

public CostEstimatorFactory()

Method Detail

create

public static ICostEstimate create(CompressionSettings cs,
                                   CostEstimatorBuilder costVector,
                                   int nRows,
                                   int nCols,
                                   double sparsity)

genDefaultCostCase

public static ICostEstimate genDefaultCostCase(int nRows,
                                               int nCols,
                                               double sparsity,
                                               boolean isInSparkInstruction)