EETVM = (CLength/pevm*mipsvm)+(CinSize/bandwidthvm)
CLength = cloudlet/task total length
CinSize = cloudlet/task input size
pevm = Pe count of vm
mipsvm = Mips of VM
bandwidthvm = Bandwidth of VM

getVmsCreatedList();
int vsize=getVmsCreatedList().size();

**Get the cloudlet’s total length and input size.**
long length=cloudlet1.getCloudletLength(); // total length
long insize=cloudlet1.getCloudletFileSize(); // input size
**Convert the long values into double for calculation**
Long l1=length;
double tlength=l1.doubleValue();
Long l2=insize;
double input= l2.doubleValue();

for(int i=0;i<vsize;i++);
{
vm =getVmsCreatedList().get(i);
double mip=vm.getMips();
int pcount=vm.getNumberOfPes();
long band=vm.getBw();
**Convert the int, long values into double values**
Integer x=new Integer(pcount);
double pecount=x.doubleValue(); //int to double conversion
Long b=band;
double bw=b.doubleValue(); // long to double conversion
exec[i]=(tlength/pecount*mip)+(input/bw);
}