private static async Task WorkloadAsync()
{
await Primes.FromRangeAsync(1, 100_000, CancellationToken.None);
Countdown.Signal();
await Task.Delay(10_000);
Primes.FromRange(1, 1_000);
}
static void Main()
{
Console.WriteLine("Hello TPL!");
var sw = new Stopwatch();
sw.Restart();
var task = Task.Run(() => Primes.FromRange(1, 200_000));
task.Wait();
var primes = task.Result;
sw.Stop();
var elapsed = sw.Elapsed;
Console.WriteLine($"Found {primes.Count} primes after {elapsed}");
}
static void Main()
{
Console.WriteLine("Hello TPL!");
var sw = new Stopwatch();
sw.Restart();
Task <List <int> > task1 = Task.Run(() => Primes.FromRange(1, 100_000));
Task <List <int> > task2 = Task.Run(() => Primes.FromRange(100_000, 150_000));
Task <List <int> > task3 = Task.Run(() => Primes.FromRange(150_000, 200_000));
Task.WaitAll(task1, task2, task3);
int primesCount = task1.Result.Count + task2.Result.Count + task3.Result.Count;
sw.Stop();
var elapsed = sw.Elapsed;
Console.WriteLine($"Found {primesCount} primes after {elapsed}");
}
static void Main()
{
Console.WriteLine("Hello TPL!");
var sw = new Stopwatch();
sw.Restart();
Task <List <int> > task = Task.Run(() => Primes.FromRange(1, 200_000));
Task <int> contTask = task.ContinueWith(prevTask =>
{
var count = prevTask.Result.Count;
Console.WriteLine($"Found {count} primes");
return(count);
});
int primesCount = contTask.Result;
sw.Stop();
var elapsed = sw.Elapsed;
Console.WriteLine($"Found {primesCount} primes after {elapsed}");
}