org.apache.sysds.hops.cost

Class ComputeCost

java.lang.Object

org.apache.sysds.hops.cost.ComputeCost

public class ComputeCost
extends Object

Class with methods estimating compute costs of operations.

Constructor Summary

Constructors

Constructor and Description
ComputeCost()

Method Summary

Modifier and Type	Method and Description
static double	getHOPComputeCost(Hop currentHop) Get compute cost for given HOP based on the number of floating point operations per output cell and the total number of output cells.

Methods inherited from class java.lang.Object

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

Constructor Detail

ComputeCost

public ComputeCost()

Method Detail

getHOPComputeCost

public static double getHOPComputeCost(Hop currentHop)

Get compute cost for given HOP based on the number of floating point operations per output cell and the total number of output cells.

Parameters:

currentHop - for which compute cost is returned

Returns:

compute cost of currentHop as number of floating point operations