/// <summary>
/// Tempo de Espera.
/// </summary>
/// <returns>Tempo de espera medio dos processos.</returns>
/// <param name="plotableProcesses">Lista escalonada.</param>
/// <param name="totalProcess">Total de processos.</param>
public static double WaitTime(List <PlotableProcess> plotableProcesses, int totalProcess)
{
double waitTime = 0;
if (totalProcess > 0)
{
PlotableProcess anterior = plotableProcesses[0];
for (int i = 0; i < plotableProcesses.Count; i++)
{
PlotableProcess atual = plotableProcesses[i];
if (anterior.name != atual.name)
{
List <PlotableProcess> aux = plotableProcesses.GetRange(0, i);
PlotableProcess ultimaExec = aux.FindLast((obj) => obj.name == atual.name);
double wait = 0;
if (ultimaExec != null)
{
wait = (atual.ExecTime - ultimaExec.ExecTime) - 1;
}
else
{
wait = (atual.ExecTime - atual.arrivalTime);
}
waitTime += wait;
}
anterior = atual;
}
}
return(waitTime / Convert.ToDouble(totalProcess));
}
protected void AtualizeAnimCallBack(PlotableProcess process)
{
List <PlotableProcess> list = GetProcessFromCreation();
list.Find((obj) => obj.name == process.name).attColor = list.Find((obj) => obj.name == process.name).RunColor;
plot.AnimateData(list, false, "Entrada", isAnim: true);
list.Find((obj) => obj.name == process.name).attColor = list.Find((obj) => obj.name == process.name).WaitingColor;
}
public static double ResponseTime(List <PlotableProcess> plotableProcesses, List <Process> processes)
{
int soma = 0;
for (int i = 0; i < processes.Count; i++)
{
PlotableProcess aux = plotableProcesses.Find((obj) => obj.name.Equals(processes[i].name));
soma = soma + (aux.ExecTime - aux.arrivalTime);
}
return(Convert.ToDouble(soma) / processes.Count);
}
/// <summary>
/// Inicializar dados escalonados.
/// </summary>
/// <param name="processes">Processes.</param>
private void SetUtilizationData(List <PlotableProcess> processes)
{
for (int index = 0; index < processes.Count; index++)
{
PlotableProcess process = processes[index];
IntervalBarItem item = new IntervalBarItem
{
Start = process.ExecTime - 0.5f,
End = process.ExecTime + 0.5f,
CategoryIndex = YLabel.IndexOf(process.name),
//Title = process.Name,
Color = process.attColor,
};
intervalBarSeries.Items.Add(item);
}
}
