static void Main(string[] args)
{
Console.SetWindowSize(150, 50);
Console.WriteLine("Enter number of processes to simulate...");
var totalProcesses = Convert.ToInt32(Console.ReadLine());
var processLoad = ProcessLoad.Create(totalProcesses);
var feedbackProcessLoad = processLoad.DeepCopy();
var firstComeFirstServedProcessLoad = processLoad.DeepCopy();
var roundRobinProcessLoad = processLoad.DeepCopy();
var shortestProcessTimeProcessLoad = processLoad.DeepCopy();
var shortestRemainingTimeProcessLoad = processLoad.DeepCopy();
var runtime = 9;
var schedulers = new List <Scheduler>
{
new Feedback(feedbackProcessLoad),
new FirstComeFirstServed(firstComeFirstServedProcessLoad),
new RoundRobin(roundRobinProcessLoad, runtime),
new ShortestProcessTime(shortestProcessTimeProcessLoad),
new ShortestRemainingTime(shortestRemainingTimeProcessLoad),
};
var processDispatcher = new ProcessDispatcher();
var consoleOutput = new ConsoleOutput();
var stringBuilder = new StringBuilder();
foreach (var scheduler in schedulers)
{
var cpu = new Cpu();
var io = new Io();
processDispatcher.Start(scheduler, cpu, io);
var summary = scheduler.ProcessLoad.SummarizeOutput(cpu, io);
stringBuilder.AppendLine(string.Format("Average Turnaround: {0}", summary.AverageTurnaroundTime));
stringBuilder.AppendLine(string.Format("Average Wait: {0}", summary.AverageWaitTime));
stringBuilder.AppendLine(string.Format("Cpu Utilization: {0}", summary.CpuUtilization));
Console.WriteLine("Average Turnaround: {0}", summary.AverageTurnaroundTime);
Console.WriteLine("Average Wait: {0}", summary.AverageWaitTime);
Console.WriteLine("Cpu Utilization: {0}", summary.CpuUtilization);
consoleOutput.PrintHistory(cpu.History, io.History);
consoleOutput.PrintHistoryToStringBuilder(cpu.History, io.History, stringBuilder);
}
using (TextWriter writer = File.CreateText(@"c:\temp\output.txt"))
{
writer.Write(stringBuilder.ToString());
}
}
private void btnSubmit_Click(object sender, RoutedEventArgs e)
{
int numprocs = Convert.ToInt32(txtNumOfProcs.Text);
var userin = new UserInput();
List <Process> lp = userin.makeProcesses(numprocs);
var processLoad = new ProcessLoad
{
Processes = userin.makeProcesses(numprocs),
};
int last = numprocs + 1;
int arraycpu = 0;
int arrayio = 0;
int time2 = 0;
var scheduler = new FirstComeFirstServed(processLoad);
var io = new Io();
var cpu = new Cpu();
ProcessDispatcher = new ProcessDispatcher();
var result = this.ProcessDispatcher.Start(scheduler, cpu, io);
var cpuHistory = cpu.History;
var ioHistory = io.History;
var consoleOutput = new ConsoleOutput();
consoleOutput.PrintHistory(cpuHistory, ioHistory);
double cpuutil = Convert.ToDouble(arraycpu) / Convert.ToDouble(time2) * 100.0;
Int32 total = Convert.ToInt32(cpuutil);
pfcfs.Value = total;
int waittime = (time2 - arrayio) / numprocs;
lfcfswait.Content = waittime;
}
public void TestInitialize()
{
this.ProcessDispatcher = new ProcessDispatcher();
}