protected void findPeriodAsParallel(long k)
{
CBasicRandomValue random = new CBasicRandomValue();
random.Skip(k - 1);
System.Diagnostics.Stopwatch myStopwatch = new System.Diagnostics.Stopwatch();
myStopwatch.Start();
long T = k;
long Xk = (multWithModulo(a, random.getState(), m) + c % m) % m;
while (Xk != X0 && T <= k + 1000000)
{
Xk = (multWithModulo(a, Xk, m) + c % m) % m;
++T;
if (T % (1 << 20) == 0)
{
Console.WriteLine($"[{k}] [{myStopwatch.Elapsed}]: {T}");
}
}
if (Xk == X0) {
StreamWriter stream = new StreamWriter($@".\period_{k}.txt", false, Encoding.UTF8);
stream.WriteLine($"Period = {T}");
stream.Close();
Console.WriteLine($"[{k}]: Found!");
periodFound = true;
} else {
Console.WriteLine($"[{k} - {T}] [{DateTime.Now} {myStopwatch.Elapsed}]: Not found.");
}
readyAsyncResults++;
if (readyAsyncResults >= blockSize)
computePeriodAsParallel(curStartParallelIndex + blockSize);
myStopwatch.Stop();
}