Minor Modifications: * Indentation issues are fixed * Typo errors in source code and comments are fixed * Misspelled parameters in plotTaskFailureReason.m are corrected * sim_results folder is added to .gitignore file Backward compatible changes * The exit code of the application when there is an error is changed from 0 to 1 * Default constructors are added for Location.java, LoadGeneratorModel.java, MobilityModel.java, EdgeOrchestrator.java (this change request coming from a developer) * public TaskProperty(int mobileDeviceId, double startTime, ExponentialDistribution[] expRngList) is added to TaskProperty.java (this change request coming from a developer to create a task without task type) * double getCreationTime() function is added to Task.java * void reconfigureMips(double mips) function is added to EdgeVM (for future usage) * gsm_propagation_delay variable is added to config file. SimSettings class is also modified accordingly. You can use it if you have cellular network access in your scenario. * wlan_range, northern_bound, southern_bound, eastern_bound, western_bound variables are added to config file; and relevant functions are added to SimSettings class. (this change request coming from a developer) Backward incompatible changes! * location_check_interval variable name is changed to location_check_interval in config.properties file. Please update your config files accordingly (remove 'vm_' part) * Major modifications are applied in SimLogger class to decrease time complexity. Now the basic results are kept in the memory and saved to the files at the end of the simulation. As a result of this change, the signature of the SimLogger.addLog () function had to be changed. You must add the mobile device id as the first argument. Please update your MobileDeviceManager class accordingly (add task.getCloudletId () as the first argument).
91 lines
2.1 KiB
Java
91 lines
2.1 KiB
Java
/*
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* Title: EdgeCloudSim - Task
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*
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* Description:
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* Task adds app type, task submission location, mobile device id and host id
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* information to CloudSim's Cloudlet class.
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*
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* Licence: GPL - http://www.gnu.org/copyleft/gpl.html
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* Copyright (c) 2017, Bogazici University, Istanbul, Turkey
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*/
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package edu.boun.edgecloudsim.edge_client;
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import org.cloudbus.cloudsim.Cloudlet;
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import org.cloudbus.cloudsim.UtilizationModel;
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import org.cloudbus.cloudsim.core.CloudSim;
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import edu.boun.edgecloudsim.utils.Location;
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public class Task extends Cloudlet {
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private Location submittedLocation;
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private double creationTime;
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private int type;
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private int mobileDeviceId;
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private int hostIndex;
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private int vmIndex;
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private int datacenterId;
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public Task(int _mobileDeviceId, int cloudletId, long cloudletLength, int pesNumber,
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long cloudletFileSize, long cloudletOutputSize,
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UtilizationModel utilizationModelCpu,
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UtilizationModel utilizationModelRam,
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UtilizationModel utilizationModelBw) {
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super(cloudletId, cloudletLength, pesNumber, cloudletFileSize,
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cloudletOutputSize, utilizationModelCpu, utilizationModelRam,
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utilizationModelBw);
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mobileDeviceId = _mobileDeviceId;
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creationTime = CloudSim.clock();
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}
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public void setSubmittedLocation(Location _submittedLocation){
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submittedLocation =_submittedLocation;
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}
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public void setAssociatedDatacenterId(int _datacenterId){
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datacenterId=_datacenterId;
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}
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public void setAssociatedHostId(int _hostIndex){
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hostIndex=_hostIndex;
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}
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public void setAssociatedVmId(int _vmIndex){
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vmIndex=_vmIndex;
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}
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public void setTaskType(int _type){
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type=_type;
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}
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public int getMobileDeviceId(){
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return mobileDeviceId;
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}
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public Location getSubmittedLocation(){
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return submittedLocation;
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}
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public int getAssociatedDatacenterId(){
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return datacenterId;
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}
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public int getAssociatedHostId(){
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return hostIndex;
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}
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public int getAssociatedVmId(){
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return vmIndex;
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}
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public int getTaskType(){
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return type;
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}
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public double getCreationTime() {
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return creationTime;
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}
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}
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