source: DCWoRMS/branches/coolemall/src/test/fips/models/xeon/NodeEnergyEstimationPlugin.java @ 1600

package test.fips.models.xeon;


import schedframe.resources.computing.Node;
import schedframe.resources.computing.Processor;
import schedframe.resources.computing.profiles.energy.ResourceEvent;
import schedframe.resources.devices.PhysicalResource;
import schedframe.scheduling.manager.tasks.JobRegistry;
import example.energy.BaseEnergyEstimationPlugin;

public class NodeEnergyEstimationPlugin extends BaseEnergyEstimationPlugin {


        private static double Pidle = 0;
        private static double Pfull = 0;


        public double estimatePowerConsumption(ResourceEvent event, JobRegistry jobRegistry,
                        PhysicalResource resource) {
                Node node = (Node) resource;
                double powerConsumption = 0;

                double Pcpu = 0;        
                for(Processor cpu: node.getProcessors()){
                        Pcpu = Pcpu + cpu.getPowerInterface().getRecentPowerUsage().getValue();
                }
                
                powerConsumption = Pcpu + Pidle + (Pfull - Pidle) * node.getLoadInterface().getRecentUtilization().getValue()/100;
                //powerConsumption = powerConsumption + node.getProcessors().get(0).getResourceCharacteristic().getDevices().get(0).getPowerInterface().getRecentPowerUsage().getValue();
                return powerConsumption;
        }


}