source: DCWoRMS/branches/coolemall/src/test/thermal/recs/plugins/energy/RecsNodeEEP.java @ 1420

package test.thermal.recs.plugins.energy;

import java.io.FileNotFoundException;
import java.io.IOException;

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

public class RecsNodeEEP extends RecsNodeBaseEEP {

        public double estimatePowerConsumption(ResourceEvent event, JobRegistry jobRegistry, PhysicalResource resource) {
                double powerConsumption = 0;
                Node node = (Node) resource;
                
                try {
                        if(jobRegistry.getRunningTasks().size() > 0) {
                                powerConsumption = powerConsumption + getMeasuredPower(createQuery(jobRegistry.getRunningTasks().get(0)));
                        }
                        else {
                                try {
                                        powerConsumption = powerConsumption + node.getPowerInterface().getPowerConsumption(node.getPowerInterface().getPowerState());
                                } catch (NoSuchFieldException e) {
                                }
                        }
                } catch (FileNotFoundException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                } catch (IOException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                }

                return powerConsumption;
        }
        
        public double estimateTemperature(ResourceEvent event, JobRegistry jobRegistry, PhysicalResource resource) {
                
                double power1 = 0;
                double power2 = 0;
                
                Integer resId = Integer.parseInt(resource.getName().split("_")[1]);
                Node node = (Node)resource;
                //we estimate outlet temperature (related to the temperature of the nodes placed in outlet row)
                for(PhysicalResource compResource: node.getParent().getChildren()){
                        Integer id = Integer.parseInt(compResource.getName().split("_")[1]);
                        //we take into account the power of nodes placed "behind" the given nodes
                        if(id - resId == 9){
                                power1 = compResource.getPowerInterface().getRecentPowerUsage().getValue();
                                power2 = resource.getPowerInterface().getRecentPowerUsage().getValue();
                        }else if(id - resId == -9){
                                power1 = resource.getPowerInterface().getRecentPowerUsage().getValue();
                                power2 = compResource.getPowerInterface().getRecentPowerUsage().getValue();
                        }
                }

                return ThermalConstants.calculateOutletTemp(power1, power2);
        }

}