Package org.cloudbus.cloudsim.power.models

Class PowerModelDatacenterSimple

java.lang.Object

org.cloudbus.cloudsim.power.models.PowerModelDatacenter

org.cloudbus.cloudsim.power.models.PowerModelDatacenterSimple

All Implemented Interfaces:

PowerModel

public class PowerModelDatacenterSimple
extends PowerModelDatacenter

Simple power model defining the power consumption of a data center. It's power usage is the aggregated power usage of all hosts times the Power Usage Effectiveness (PUE).

Since:

CloudSim Plus 6.0.0

Field Summary

Fields inherited from class org.cloudbus.cloudsim.power.models.PowerModelDatacenter

NULL

Constructor Summary

Constructors

Constructor	Description
PowerModelDatacenterSimple(Datacenter datacenter)	Instantiates a PowerModelDatacenterSimple for a given Datacenter, defining the Power Usage Effectiveness (PUE) as 1 (100%).

Method Summary

Modifier and Type	Method	Description
PowerMeasurement	getPowerMeasurement()	Returns the entity's current power usage as a PowerMeasurement, which can hold additional information like static and dynamic fraction of power usage.
double	getPowerUsageEffectiveness()	Gets the Power Usage Effectiveness (PUE) for this Power Model, defining how effective power usage is.
void	setPowerUsageEffectiveness(double powerUsageEffectiveness)	Sets the Power Usage Effectiveness (PUE) for this Power Model, defining how effective power usage is.

Methods inherited from class org.cloudbus.cloudsim.power.models.PowerModelDatacenter

getDatacenter, setDatacenter

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.cloudbus.cloudsim.power.models.PowerModel

getPower

Constructor Details

PowerModelDatacenterSimple

public PowerModelDatacenterSimple(Datacenter datacenter)

Instantiates a PowerModelDatacenterSimple for a given Datacenter, defining the Power Usage Effectiveness (PUE) as 1 (100%).

Parameters:

datacenter - the Datacenter for which the power model will be defined

Method Details

getPowerMeasurement

public PowerMeasurement getPowerMeasurement()

Description copied from interface: PowerModel

Returns the entity's current power usage as a PowerMeasurement, which can hold additional information like static and dynamic fraction of power usage.

getPowerUsageEffectiveness

public double getPowerUsageEffectiveness()

Gets the Power Usage Effectiveness (PUE) for this Power Model, defining how effective power usage is.

Returns:

a percentage value between [0 and 1]

setPowerUsageEffectiveness

public void setPowerUsageEffectiveness(double powerUsageEffectiveness)

Sets the Power Usage Effectiveness (PUE) for this Power Model, defining how effective power usage is.

Parameters:

powerUsageEffectiveness - a percentage value between [0 and 1]