private static void SeedGen()
{
var cards = Desk.GenerateCards().ToArray();
File.Delete("seeds.txt");
var outs = new BufferedStream(File.OpenWrite("seeds.txt"));
ThreadPool.SetMinThreads(16, 16);
ThreadPool.SetMaxThreads(64, 64);
var startTime = DateTime.Now;
ThreadLocal <Card[]> lists = new ThreadLocal <Card[]>(() => new Card[54]);
ThreadLocal <int[]> bufs = new ThreadLocal <int[]>(() => new int[15]);
Parallel.For(0, int.MaxValue, new ParallelOptions {
MaxDegreeOfParallelism = 64
}, i =>
{
total++;
var list = lists.Value;
var buf = bufs.Value;
Array.Copy(cards, 0, list, 0, 54);
list.Shuffle(i);
ProcessCards(list, buf, i, 1);
for (int a = 0; a < 17; a++)
{
var tmp = list[a];
list[a] = list[a + 34];
list[a + 34] = tmp;
}
ProcessCards(list, buf, i, 2);
for (int a = 17; a < 34; a++)
{
var tmp = list[a];
list[a] = list[a + 17];
list[a + 17] = tmp;
}
ProcessCards(list, buf, i, 3);
});
outs.Close();
//[MethodImpl(MethodImplOptions.AggressiveInlining)]
void ProcessCards(Card[] list, int[] buf, int i, int extra)
{
var doubleKing = false;
int ptr = 0, cnt = 0;
for (var r = 1; r <= 3; r++)
{
int rightPtr = r * 17;
if (r == 3)
{
rightPtr = 54;
}
int lcnt2 = 0;
for (; ptr < rightPtr; ptr++)
{
var c = list[ptr];
var amount = c.Amount.Amount;
buf[amount]++;
if (buf[amount] == 4)
{
cnt++;
}
if (c.Type == CardType.King)
{
lcnt2++;
}
}
if (lcnt2 == 2)
{
doubleKing = true;
}
for (var a = 0; a < 15; a++)
{
buf[a] = 0;
}
}
if (cnt <= 6)
{
return;
}
valid++;
var t = (DateTime.Now - startTime).TotalMilliseconds;
var str =
$"Bomb count: {cnt}, seed {i} , doubleKing {doubleKing}, TotalCount {total}, validCount {valid}, time {t / 1000}s, totalSpeed {total / t}/ms, validS {valid / t * 1000 * 60}/min {extra}\r\n";
var str2 = $"{i} {cnt} {doubleKing} {t / 1000} {extra}\r\n";
var bts = Encoding.UTF8.GetBytes(str2);
lock (_flock)
{
outs.WriteAsync(bts, 0, bts.Length);
}
Console.ForegroundColor = doubleKing ? ConsoleColor.Yellow : ConsoleColor.White;
Console.Write(str);
}
}
private static void SeedGen()
{
var cards = Desk.GenerateCards();
File.Delete("seeds.txt");
ThreadPool.SetMinThreads(16, 16);
ThreadPool.SetMaxThreads(64, 64);
var startTime = DateTime.Now;
Parallel.For(0, int.MaxValue, new ParallelOptions {
MaxDegreeOfParallelism = 64
}, i =>
{
total++;
var list = new List <Card>(cards);
list.Shuffle(i);
var cards1 = list.Take(17).ToListAndSort();
var pCard1 = cards1.ExtractCardGroups();
var cards2 = list.Skip(17).Take(17).ToListAndSort();
var pCard2 = cards2.ExtractCardGroups();
var cards3 = list.Skip(17 * 2).Take(17).ToListAndSort();
var pCard3 = cards3.ExtractCardGroups();
var count = 0;
var doubleKingCount = 0;
var doubleKing = false;
foreach (var cardGroup in pCard1)
{
if (cardGroup.Count == 4)
{
count++;
}
}
foreach (var cardGroup in pCard2)
{
if (cardGroup.Count == 4)
{
count++;
}
}
foreach (var cardGroup in pCard3)
{
if (cardGroup.Count == 4)
{
count++;
}
}
foreach (var card in cards1)
{
if (card.Type == CardType.King)
{
doubleKingCount++;
}
}
if (doubleKingCount == 2)
{
doubleKing = true;
goto x;
}
doubleKingCount = 0;
foreach (var card in cards2)
{
if (card.Type == CardType.King)
{
doubleKingCount++;
}
}
if (doubleKingCount == 2)
{
doubleKing = true;
goto x;
}
doubleKingCount = 0;
foreach (var card in cards3)
{
if (card.Type == CardType.King)
{
doubleKingCount++;
}
}
if (doubleKingCount == 2)
{
doubleKing = true;
}
x:
if (count > 5)
{
valid++;
Console.ForegroundColor = doubleKing ? ConsoleColor.Yellow : ConsoleColor.White;
var t = (DateTime.Now - startTime).TotalMilliseconds;
var str = $"Bomb count: {count}, seed {i} , doubleKing {doubleKing}, TotalCount {total}, validCount{valid}, time {t/60}s, totalSpeed {total / t}/ms, validS {valid / t * 1000 * 60}/min\r\n";
File.AppendAllText("seeds.txt", str);
Console.Write(str);
}
});
}
