public void _05_01_ThreadsMit2DelegatesTest()
{
Basics._04_Objektorientiert.StoppUhr st = new Basics._04_Objektorientiert.StoppUhr();
st.Start();
const long ende = 10000000;
DGps dgPrimscan = new DGps(mko.Algo.NumberTheory.PrimeFactors.scan);
var ares1 = dgPrimscan.BeginInvoke(1, ende / 2, null, null);
var ares2 = dgPrimscan.BeginInvoke(ende/2 +1, ende , null, null);
while (!ares1.IsCompleted && !ares2.IsCompleted)
{
Debug.Write(".");
System.Threading.Thread.Sleep(200);
}
// Ergebnisse abrufen
var lst1 = dgPrimscan.EndInvoke(ares1);
var lst2 = dgPrimscan.EndInvoke(ares2);
st.Stopp();
Debug.WriteLine("Anz gefundener Primzahlen: " + (lst1.Count() + lst2.Count()) + " Zeit: " + st.ZeitInMs());
}
public void _05_01_ThreadsMit4DelegatesTest()
{
const long ende = 10000000;
Basics._04_Objektorientiert.StoppUhr st = new Basics._04_Objektorientiert.StoppUhr();
st.Start();
DGps dgPrimscan = new DGps(mko.Algo.NumberTheory.PrimeFactors.scan);
var ares1 = dgPrimscan.BeginInvoke(1, ende / 4, null, null);
var ares2 = dgPrimscan.BeginInvoke(ende / 4 + 1, ende/2, null, null);
var ares3 = dgPrimscan.BeginInvoke(ende / 2 + 1, (3*ende)/4, null, null);
var ares4 = dgPrimscan.BeginInvoke((3 * ende) / 4 + 1, ende, null, null);
// Warten, solange bis fertig
//ares1.AsyncWaitHandle.WaitOne();
while (!ares1.IsCompleted && !ares2.IsCompleted && !ares3.IsCompleted && !ares4.IsCompleted)
{
Debug.Write(".");
System.Threading.Thread.Sleep(200);
}
// Ergebnisse abrufen
var lst1 = dgPrimscan.EndInvoke(ares1);
var lst2 = dgPrimscan.EndInvoke(ares2);
var lst3 = dgPrimscan.EndInvoke(ares3);
var lst4 = dgPrimscan.EndInvoke(ares4);
st.Stopp();
Debug.WriteLine("Anz gefundener Primzahlen: " + (lst1.Count() + lst2.Count() + lst3.Count() + lst4.Count()) + " Zeit: " + st.ZeitInMs());
}