static void Main(string[] args)
{
int min, max;
countTask = 2;
size = 1000000;
arr = new int[size];
task = new int[countTask];
Random r = new Random();
for (int j = 0; j < size; j++) arr[j] = r.Next(100000);
System.Diagnostics.Stopwatch sWatch = new System.Diagnostics.Stopwatch();
sWatch.Start();
min = arr[0];
for (int i = 1; i < size; i++)
{
if (arr[i] < min)
min = arr[i];
}
max = arr[0];
for (int i = 1; i < size; i++)
{
if (arr[i] > max)
max = arr[i];
}
Console.WriteLine(min);
Console.WriteLine(max);
sWatch.Stop();
Console.WriteLine("Time of Search = {0} ms.", sWatch.ElapsedMilliseconds.ToString());
Data[] TaskArr = new Data[countTask];
for (int i = 0; i < countTask; i++) TaskArr[i] = new Data();
int step = (Int32)(size / countTask);
int count = -1;
for (int i = 0; i < countTask; i++)
{
TaskArr[i].start = count + 1;
TaskArr[i].stop = count + step;
TaskArr[i].i = i;
count = count + step;
}
Dispatcher disp = new Dispatcher(countTask, "Test Pool");
DispatcherQueue dispQueue = new DispatcherQueue("Test Queue", disp);
Port<int> p = new Port<int>();
for (int i = 0; i < countTask; i++) Arbiter.Activate(dispQueue, new Task<Data, Port<int>>(TaskArr[i], p, ParSearch));
Arbiter.Activate(dispQueue, Arbiter.MultipleItemReceive(true, p, countTask, delegate(int[] array){ }));
}
static void ParSearch(Data data, Port<int> p)
{
int min2 = arr[0], max2 = arr[0];
System.Diagnostics.Stopwatch sWatch = new System.Diagnostics.Stopwatch();
sWatch.Start();
for (int i = data.start; i <= data.stop; i++)
{
if (arr[i] < min2)
min2 = arr[i];
if (arr[i] > max2)
max2 = arr[i];
}
sWatch.Stop();
p.Post(1);
Console.WriteLine(min2);
Console.WriteLine(max2);
Console.WriteLine("P {0}: Time of ParSearch {1} ms.", Thread.CurrentThread.ManagedThreadId, sWatch.ElapsedMilliseconds.ToString());
}
static void Main(string[] args)
{
int min, max;
countTask = 2;
size = 1000000;
arr = new int[size];
task = new int[countTask];
Random r = new Random();
for (int j = 0; j < size; j++)
{
arr[j] = r.Next(100000);
}
System.Diagnostics.Stopwatch sWatch = new System.Diagnostics.Stopwatch();
sWatch.Start();
min = arr[0];
for (int i = 1; i < size; i++)
{
if (arr[i] < min)
{
min = arr[i];
}
}
max = arr[0];
for (int i = 1; i < size; i++)
{
if (arr[i] > max)
{
max = arr[i];
}
}
Console.WriteLine(min);
Console.WriteLine(max);
sWatch.Stop();
Console.WriteLine("Time of Search = {0} ms.", sWatch.ElapsedMilliseconds.ToString());
Data[] TaskArr = new Data[countTask];
for (int i = 0; i < countTask; i++)
{
TaskArr[i] = new Data();
}
int step = (Int32)(size / countTask);
int count = -1;
for (int i = 0; i < countTask; i++)
{
TaskArr[i].start = count + 1;
TaskArr[i].stop = count + step;
TaskArr[i].i = i;
count = count + step;
}
Dispatcher disp = new Dispatcher(countTask, "Test Pool");
DispatcherQueue dispQueue = new DispatcherQueue("Test Queue", disp);
Port <int> p = new Port <int>();
for (int i = 0; i < countTask; i++)
{
Arbiter.Activate(dispQueue, new Task <Data, Port <int> >(TaskArr[i], p, ParSearch));
}
Arbiter.Activate(dispQueue, Arbiter.MultipleItemReceive(true, p, countTask, delegate(int[] array){ }));
}