public Simulator(IScheduler scheduler, ProblemSetting ps, List <Job> jobs)
{
this.Scheduler = scheduler;
this.PS = ps.Clone();
this.Jobs = jobs.DeepClone();
this.OriginPS = ps.Clone();
this.OriginJobs = jobs.DeepClone();
}
static void RunOneSimulation(String path, string schedulerName)
{
var ps = new ProblemSetting();
var jobs = new List <Job>();
FileUtil.ReadData(path, ref ps, ref jobs);
IScheduler scheduler = SchedulerFactory.GetScheduler(schedulerName, ps);
var simulator = new Simulator(scheduler, ps, jobs);
var simulationresult = simulator.Simulate();
Console.WriteLine(simulationresult);
}
public static void ReadData(string path, ref ProblemSetting ps, ref List <Job> jobs)
{
// init ps
//note that for brownEnergyPrice/greenEnergy list, the time index start from 1, thus need to append 0 in the head of list
var timeslotString = ReadSingleParameterFromFile(path + "totaltimeslots.txt");
ps.TimeSlots = Int16.Parse(timeslotString); // read from file
// Console.WriteLine("timeSlot=" + ps.TimeSlots);
ps.ClusterNodeNum = Int16.Parse(ReadSingleParameterFromFile(path + "vm.txt")); // read from file
//Console.WriteLine("vm=" + ps.ClusterNodeNum);
ps.RevenueRate = Double.Parse(ReadSingleParameterFromFile(path + "revenuerate.txt")); // read from file
// Console.WriteLine("revenue rate=" + ps.RevenueRate);
ps.SolarEnergyList = ReadIntListFromFile(path + "solars.txt"); // read from file
// Console.WriteLine("solar energy length" + ps.SolarEnergyList.Count);
// ps.SolarEnergyList.ForEach(e => Console.Write(e + " "));
// Console.WriteLine();
ps.BrownPriceList = ReadDoubleListFromFile(path + "brownPrice.txt");
// Console.WriteLine("brown price length" + ps.BrownPriceList.Count);
// ps.BrownPriceList.ForEach(e => Console.Write(e + " "));
// Console.WriteLine();
// init ps
jobs = ReadJobFromFile(path + "jobs.txt", ps.RevenueRate);
// Console.WriteLine("scheduledJobs");
// scheduledJobs.ForEach(j => Console.WriteLine(j.ArrivalTime + " " + j.Deadline + " " + j.ProcessingTime + " " + j.RequiredNodes));
}
public static IScheduler GetScheduler(String schedulerName, ProblemSetting ps)
{
// get the type of the interface
var type = typeof(IScheduler);
// query all the classes that implement IMyInterface in current assembly
// startTime.IsClass is very important, otherwise you will get more interface types
// that inherited IMyInterface, include IMyInterface itself
var q = from t in Assembly.GetExecutingAssembly().GetTypes()
where t.IsClass && type.IsAssignableFrom(t)
select t;
// convert the query result to list (List<type>)
var classes = q.ToList();
// find the one we need
// var myClass = classes.FirstOrDefault(c => c.Name.ToLower().Contains(arrivalType.ToString().ToLower()));
var myClass = classes.FirstOrDefault(c => {
return c.Name.ToLower().Equals((schedulerName + "Scheduler").ToLower());
});
// create an instance from a type
var instance = (IScheduler)Activator.CreateInstance(myClass, ps);
// return the created instance
return instance;
}
public static IScheduler GetScheduler(String schedulerName, ProblemSetting ps)
{
// get the type of the interface
var type = typeof(IScheduler);
// query all the classes that implement IMyInterface in current assembly
// startTime.IsClass is very important, otherwise you will get more interface types
// that inherited IMyInterface, include IMyInterface itself
var q = from t in Assembly.GetExecutingAssembly().GetTypes()
where t.IsClass && type.IsAssignableFrom(t)
select t;
// convert the query result to list (List<type>)
var classes = q.ToList();
// find the one we need
// var myClass = classes.FirstOrDefault(c => c.Name.ToLower().Contains(arrivalType.ToString().ToLower()));
var myClass = classes.FirstOrDefault(c => {
return(c.Name.ToLower().Equals((schedulerName + "Scheduler").ToLower()));
});
// create an instance from a type
var instance = (IScheduler)Activator.CreateInstance(myClass, ps);
// return the created instance
return(instance);
}
public BestFitScheduler(ProblemSetting ps)
: base(ps)
{
this.SchedulerType = SchedulerType.BestFit;
}
public BestFitScheduler(ProblemSetting ps)
: base(ps)
{
this.SchedulerType = SchedulerType.BestFit;
}
