public void ThreadMethodToRun(object obj)
{
int count = 1;
int searchItem = 10;
int num = 0;
Monitor.Enter(this);
try
{
MyWrapperClass parameter = (MyWrapperClass)obj;
//Console.WriteLine("parameter.start = " + parameter.start + " , parameter.end = " + (parameter.end));
for (int i = parameter.start; i < parameter.end; i++)
{
if (parameter.mylist[i] == searchItem)
{
total++;
}
}
//total += num;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally
{
Monitor.Exit(this);
}
}
public void ThreadMethodToRun(object obj)
{
int count = 1;
int searchItem = 10;
int num = 0;
MyWrapperClass parameter = (MyWrapperClass)obj;
//Console.WriteLine("parameter.start = " + parameter.start + " , parameter.end = " + (parameter.end));
for (int i = parameter.start; i < parameter.end; i++)
{
if (parameter.mylist[i] == searchItem)
{
num++;
}
}
total += num;
}
public static void ThreadSearching(List <int> mylist)
{
Stopwatch stopwatch = Stopwatch.StartNew();
int tempstart = 0;
int avg = (int)mylist.Count / 5;
for (int i = 0; i < 5; i++)
{
int tempEnd = (int)(tempstart + avg);
MyWrapperClass parameter = new MyWrapperClass(tempstart, tempEnd, mylist); // get parameter value
tempstart += avg;
Thread thread = new Thread(new ParameterizedThreadStart(parameter.ThreadMethodToRun));
thread.Start(parameter);
Console.WriteLine("Total : " + parameter.getTotal());
}
stopwatch.Stop();
Console.WriteLine("Thread total time = " + stopwatch.ElapsedMilliseconds);
}
public void SequentialThreadMethodToRun(object obj)
{
Monitor.Enter(this);
try
{
int count = 1;
int searchItem = 10;
int num = 0;
MyWrapperClass parameter = (MyWrapperClass)obj;
//Console.WriteLine("parameter.start = " + parameter.start + " , parameter.end = " + (parameter.end));
for (int i = parameter.start; i < parameter.end; i++)
{
if (parameter.mylist[i] == searchItem)
{
num++;
}
}
total += num;
}
finally
{
Monitor.Exit(this);
}
}
