private void buttonKplot_Click(object sender, EventArgs e)
{
DataTable dt = GetSelectedTaskSet();
FormChart chart = new FormChart("Abstraction Bound under RM");
Series series = new Series("k space");
series.ChartArea = "ChartArea1";
series.ChartType = SeriesChartType.Line;
series.Legend = "Legend1";
double p_min = Get_Pmin(dt);
for (double i = 0; i < p_min; i += 1)
{
for (double j = 0; j < i; j += 1)
{
//double[] jk = new double[2];
//jk[0] = j;
//jk[1] = GetK_underRM(i, j);
Console.WriteLine(i + "\t" + j + "\t" + GetK_underRM(dt, i, j));
//series.Points.Add(new DataPoint(i, jk));
}
}
//chart.AddSeries(series);
//chart.Show();
}
/* Obsolete Plot Sum with no CS overhead
[Obsolete]
private void PlotSumOfEmsTms()
{
this.Cursor = Cursors.WaitCursor;
FormChart chart = new FormChart("Solution Space under RM (by Exhaustive search)");
try
{
chart.AxisX.Title = "Resource period (Π)";
chart.AxisY.Title = "Resource capacity (Θ/Π)";// "Resource allocation (Θ)";
chart.AxisX.Minimum = 1;
chart.AxisY.Maximum = 1;
DataTable dtEMS = dataGridView1.DataSource as DataTable;
DataTable dtTMS = dataGridView2.DataSource as DataTable;
Series seriesSum = GetExactAnalysisSeriesRM_SumOfTwo(dtEMS, dtTMS, "Sum of EMS and TMS");
if (checkBoxShowEmsTms.Checked)
{
Series seriesEMS = GetExactAnalysisSeriesRM(dtEMS, "EMS");
Series seriesTMS = GetExactAnalysisSeriesRM(dtTMS, "TMS");
seriesTMS.Color = Color.Green;
seriesEMS.Color = Color.Blue;
seriesSum.Color = Color.Red;
chart.AddSeries(seriesEMS);
chart.AddSeries(seriesTMS);
}
chart.AddSeries(seriesSum);
}
finally
{
this.Cursor = Cursors.Default;
}
chart.SetMinValues(_minimumPi, _minimumEmsTheta, _minimumTmsTheta);
chart.Show();
}
*/
private void buttonEMS_TMS_Click(object sender, EventArgs e)
{
InputInvalidationCheck();
this.Cursor = Cursors.WaitCursor;
_overhead = Math.Max(0, _overhead);
FormChart chart = new FormChart("Solution Space under RM");
try
{
chart.AxisX.Title = "Resource period (Π)";
chart.AxisY.Title = "Resource capacity (Θ/Π)";// "Resource allocation (Θ)";
chart.AxisX.Minimum = _incrementUnit;
chart.EnableLegend = true;
DataTable dtEMS = dataGridView1.DataSource as DataTable;
DataTable dtTMS = dataGridView2.DataSource as DataTable;
Series seriesSum;
seriesSum = GetExactAnalysisSeriesRM_SumOfTwo(dtEMS, dtTMS, "EMS + TMS", _overhead);
if (checkBoxShowEmsTms.Checked)
{
Series seriesEMS = GetExactAnalysisSeriesRM(dtEMS, "EMS", _overhead);
Series seriesTMS = GetExactAnalysisSeriesRM(dtTMS, "TMS", _overhead);
seriesTMS.Color = Color.Green;
seriesEMS.Color = Color.Blue;
seriesSum.Color = Color.Red;
chart.AddSeries(seriesEMS);
chart.AddSeries(seriesTMS);
}
chart.AddSeries(seriesSum);
}
finally
{
this.Cursor = Cursors.Default;
}
chart.SetMinValues(_minimumPi, _minimumEmsTheta, _minimumTmsTheta);
chart.ShowDialog();
}
private void buttonABunderRM_Click(object sender, EventArgs e)
{
this.Cursor = Cursors.WaitCursor;
FormChart chart = new FormChart("Solution Space under RM");
try
{
DataTable dt = GetSelectedTaskSet();
double period_min = Get_Pmin(dt);
Series s2 = new Series("Solution space by AB under RM");
s2.ChartArea = "ChartArea1";
s2.ChartType = SeriesChartType.Line;
s2.Legend = "Legend1";
s2.Color = Color.Tomato;
for (double i = _incrementUnit; i <= period_min; i += _incrementUnit)
{
double maxTheta = i - 1;
int max_k = GetK_underRM(dt, i, maxTheta);
double AB = GetAB_RM(dt, max_k);
if (double.IsInfinity(AB))
continue;
s2.Points.Add(new DataPoint(i, AB + 2 * _overhead / i));
}
chart.AxisX.Title = "Resource period (Π)";
chart.AxisY.Title = "Resource capacity (Θ/Π)";// "Resource allocation (Θ)";
chart.AxisX.Minimum = _incrementUnit;
chart.AxisY.Maximum = 1;
chart.EnableLegend = false;
chart.AddSeries(s2);
}
finally
{
this.Cursor = Cursors.Default;
}
chart.Show();
}
private void buttonPlotEDF_Click(object sender, EventArgs e)
{
this.Cursor = Cursors.WaitCursor;
FormChart chart = new FormChart("Resource demand / supply");
chart.GetLable.Text = "Schedulable";
try
{
Series seriesDBF = new Series("Resource Demand");
seriesDBF.ChartArea = "ChartArea1";
seriesDBF.ChartType = SeriesChartType.StepLine;
seriesDBF.Legend = "Legend1";
seriesDBF.Color = Color.Blue;
Series seriesSBF = new Series("Resurce Supply");
seriesSBF.ChartArea = "ChartArea1";
seriesSBF.ChartType = SeriesChartType.Line;
seriesSBF.Legend = "Legend1";
seriesSBF.Color = Color.Red;
DataTable dt = GetSelectedTaskSet();
List<long> list = GetList(dt);
foreach (long l in list)
{
double t = (double)l;
double dbf = GetDBF_W(dt, t);
double sbf = GetSBF_W(dt, _PI, _THETA, t);
if (dbf > sbf)
chart.GetLable.Text = "Not Schedulable";
seriesDBF.Points.Add(new DataPoint(t, dbf));
seriesSBF.Points.Add(new DataPoint(t, sbf));
}
/*
for (double t = 0; t <= _intervalLength; t += 1)
{
double dbf = GetDBF_W(dt, t);
double sbf = GetSBF_W(dt, _PI, _THETA, t);
if (dbf > sbf)
chart.GetLable.Text = "Not Schedulable";
seriesDBF.Points.Add(new DataPoint(t, dbf));
seriesSBF.Points.Add(new DataPoint(t, sbf));
}
*/
chart.AxisX.Title = "Interval Length";
chart.AxisY.Title = "Resource demand / supply";
chart.AxisX.Minimum = 0;
//chart.AxisX.Maximum = 7;
//chart.AxisX.Interval = 1;
//chart.AxisY.Interval = 1;
//chart.AxisY.Maximum = 8;
//chart.EnableLegend = false;
chart.AddSeries(seriesDBF);
chart.AddSeries(seriesSBF);
}
finally
{
this.Cursor = Cursors.Default;
}
chart.Show();
}
private void buttonCheck_Click(object sender, EventArgs e)
{
this.Cursor = Cursors.WaitCursor;
List<Task> listTask = new List<Task>();
Task taskEms = new Task(
double.Parse(textBoxEmsPi.Text),
double.Parse(textBoxEmsTheta.Text),
double.Parse(textBoxEmsPi.Text), // deadline = period
0);
Task taskTms = new Task(
double.Parse(textBoxTmsPi.Text),
double.Parse(textBoxTmsTheta.Text),
double.Parse(textBoxTmsPi.Text), // deadline = period
0);
listTask.Add(taskEms);
listTask.Add(taskTms);
DataTable dtSync = dataGridViewSync.DataSource as DataTable;
foreach (DataRow dr in dtSync.Rows)
{
Task t = new Task(
double.Parse(dr["Period"].ToString()),
double.Parse(dr["ExecutionTime"].ToString()) + 2 * _overhead,
double.Parse(dr["ExecutionTime"].ToString()) + 2 * _overhead, // deadline = execution
double.Parse(dr["Phase"].ToString()),
0);
listTask.Add(t);
}
double interval = listTask[0].Period;
foreach (Task t in listTask)
{
interval = (double)GetLCM((long)interval, (long)t.Period);
}
FormChart chart = new FormChart("Resource demand / supply");
chart.GetLable.Text = "Schedulable";
try
{
Series seriesDBF = new Series("Resource Demand");
seriesDBF.ChartArea = "ChartArea1";
seriesDBF.ChartType = SeriesChartType.StepLine;
seriesDBF.Legend = "Legend1";
seriesDBF.Color = Color.Blue;
Series seriesSBF = new Series("Resurce Supply");
seriesSBF.ChartArea = "ChartArea1";
seriesSBF.ChartType = SeriesChartType.Line;
seriesSBF.Legend = "Legend1";
seriesSBF.Color = Color.Red;
DataTable dt = GetSelectedTaskSet();
for (double t = 0; t <= interval; t += 1)
{
double dbf = GetDBF_Sporadic_EDF(listTask, t);
if (dbf > t)
chart.GetLable.Text = "Not Schedulable";
seriesDBF.Points.Add(new DataPoint(t, dbf));
seriesSBF.Points.Add(new DataPoint(t, t));
}
chart.AxisX.Title = "Interval Length";
chart.AxisY.Title = "Resource demand / supply";
chart.AxisX.Minimum = 0;
chart.AddSeries(seriesDBF);
chart.AddSeries(seriesSBF);
}
finally
{
this.Cursor = Cursors.Default;
}
chart.Show();
}
private void DrawSoultionSpaceRM(DataTable dt)
{
this.Cursor = Cursors.WaitCursor;
FormChart chart = new FormChart("Solution Space under RM");
try
{
chart.AxisX.Title = "Resource period (Π)";
chart.AxisY.Title = "Resource capacity (Θ/Π)";// "Resource allocation (Θ)";
chart.AxisY.Maximum = 1;
chart.AxisX.Minimum = _incrementUnit;
chart.AddSeries(GetExactAnalysisSeriesRM(dt, "Exact Analysis under RM", _overhead));
chart.EnableLegend = false;
}
finally
{
this.Cursor = Cursors.Default;
}
chart.Show();
}
