public ThreadyServer(int port, string[] sentences)
{
listener = new HttpListener();
listener.Prefixes.Add(string.Format("http://+:{0}/", port));
keeper = new SafeKeeper(sentences);
}
public TaskyServer(int port, string[] sentences)
{
ThreadPool.SetMinThreads(8, 8);
listener = new HttpListener();
listener.Prefixes.Add(string.Format("http://+:{0}/", port));
keeper = new SafeKeeper(sentences);
}
public static void TestKeepers()
{
Console.WriteLine("Setting up test");
var words = new HashSet <string>();
var sentences = new List <string>();
Console.WriteLine("Reading Douglas Adams.");
using (var reader = new StreamReader("../../Tests/So Long.txt"))
{
while (!reader.EndOfStream)
{
var line = reader.ReadLine();
sentences.Add(line);
if (line == null)
{
continue;
}
foreach (var word in line.Split('.', ' ', ',', '?', '!', '(', ')'))
{
words.Add(word);
}
}
}
Console.WriteLine("Amazing, got {0} words", words.Count);
Console.WriteLine("Creating word pairs");
var pairs = GetPairs(words.ToArray());
Console.WriteLine("Done");
var simpleKeeper = new Keeper(sentences.ToArray());
var sw = new Stopwatch();
Console.WriteLine("testing simple");
sw.Start();
foreach (var pair in pairs)
{
simpleKeeper.ReplaceFirst(pair.Item1, pair.Item2);
}
sw.Stop();
Console.WriteLine("simple elapsed: {0} ms", sw.ElapsedMilliseconds);
sw.Reset();
Console.WriteLine("testing parallel");
var parallelKeeper = new SafeKeeper(sentences.ToArray());
sw.Start();
Parallel.ForEach(pairs, pair =>
{
parallelKeeper.ReplaceFirst(pair.Item1, pair.Item2);
});
sw.Stop();
Console.WriteLine("parallel elapsed: {0} ms", sw.ElapsedMilliseconds);
sw.Reset();
Console.WriteLine("testing parallel AND doing it smart");
parallelKeeper = new SafeKeeper(sentences.ToArray());
sw.Start();
var amountOfParts = Environment.ProcessorCount;
var parts = pairs.Split(amountOfParts);
sw.Stop();
Console.WriteLine("Setting up elapsed: {0} ms", sw.ElapsedMilliseconds);
sw.Reset();
sw.Start();
Parallel.ForEach(parts, tuples =>
{
foreach (var pair in tuples)
{
parallelKeeper.ReplaceFirst(pair.Item1, pair.Item2);
}
});
sw.Stop();
Console.WriteLine("smart parallel elapsed: {0} ms", sw.ElapsedMilliseconds);
sw.Reset();
Console.WriteLine("Thank you, Douglas Adams!");
Console.WriteLine("Done");
}
