i). We need to create a list to store our machine.</p>

List hostList = new ArrayList<Host>();

ii). A Machine contains one or more PEs or CPUs/Cores.

List<Pe> peList = new ArrayList<Pe>();

int mips = 1000;

iii). Create PEs and add these into a list.

peList.add(new Pe(0, new PeProvisionerSimple(mips)));

iv). Create Host with its id and list of PEs and add them to the list of machines.

Host(int id, RamProvisioner ram, BwProvisioner bw, long storage, List<? Extends Pe>peList, VmScheduler vmscheduler);

v).Create a DatacenterCharacteristics object that stores the properties of a data center.

// DatacenterCharacteristics(String architecture, String os,String vmm, List<? Extends Host> hostList, double timeZone, double costPerSec, double costPerMem, double costPerStorage, double costPerBw);

DatacenterCharacteristics obj=new DatacenterCharacteristics(architecture, os, vmm, hostList, timeZone, costPerSec, costPerMem, costPerStorage, costPerBw);

vi).Finally, we need to create a PowerDatacenter object.

//Datacenter(String name, DatacenterCharacteristics characteristics, VmAllocationPolicy allocation, List<Storage> storage, double schedulingInterval);

Datacenter datacenter =new Datacenter(name, characteristics, allocation, storage, schedulingInterval);<strong>

DatacenterBroker(String broker);

i). Vm(int id, int userid, double mips, int numberOfPes, int ram, long bw, long size, String vmm, CloudletSchedular scheduler);

ii). Add Vm to the vm list.

iii). Submit Vm list to the broker.broker.submitVmList(vmlist);

i). //Cloudlet(int cloudletid, long cloudletLength, int pesNumber, long cloudletFileSize, UtilizationModel utilizationModelCPU, UtilizationModel utilizationModelRam, UtilizationModel utilizationModelBw);

ii). Cloudlet cloud=new Cloudlet(cloudletid, cloudletLength, pesNumber, cloudletFileSize, utilizationModelCPU, utilizationModelRam, utilizationModelBw);

iii). Add the cloudlet to the list.

iv). Submit cloudlet list to the broker. broker.submitCloudletList(cloudletList);

CloudSim.startSimulation();

CloudSim.stopSimulation();