public void selectAction()
{
List <Node> visited = new List <Node>();
Node cur = this; // root
visited.Add(cur);
while (!(cur.isLeaf()))
{
cur = cur.select();
cur.virtualLoss -= 1;
visited.Add(cur);
if (cur is NondeterministicNode)
{
cur = ((NondeterministicNode)cur.select()).selected;
visited.Add(cur);
}
}
cur.expand();
double value = cur.rollOut();
int panjangSimulasi = (cur as DeterministicNode).s;
foreach (Node node in visited)
{
node.updateStatus(value, panjangSimulasi);
}
Interlocked.CompareExchange(ref ((DeterministicNode)cur).isLock, Available, Taken);
}
static void testParallelSrVl()
{
for (int xy = 0; xy < 1; xy++)
{
Console.WriteLine(xy + " uuuuuu");
time = new Stopwatch();
time.Start();
Board board = new Board();
board.flip(0, 0);
SimpleTPVL.DeterministicNode.side = board.sideToMove;
SimpleTPVL.DeterministicNode b = new SimpleTPVL.DeterministicNode(board.getBoardState(), null, Constant.NONE, Constant.NONE);
double x = 0;
int u = 0;
List <SimpleTPVL.Node> visited = new List <SimpleTPVL.Node>();
SimpleTPVL.Node cur = b;
visited.Add(cur);
cur.expand();
//cur.updateStatus(cur.rollOut(cur));
object a = new object();
ParallelOptions po = new ParallelOptions();
po.MaxDegreeOfParallelism = 100;
List <string> threadid = new List <string>();
Parallel.For(0, 4000, po, i =>
{
//lock (a)
//{
// bool found = false;
// foreach (string y in threadid)
// {
// if (y == Thread.CurrentThread.ManagedThreadId.ToString())
// {
// found = true;
// break;
// }
// }
// if (!found)
// {
// threadid.Add(Thread.CurrentThread.ManagedThreadId.ToString());
// }
//}
u++;
Console.WriteLine(u);
b.selectAction();
//lock (a)
//{
// while (!(cur.isLeaf()))
// {
// cur = cur.select();
// visited.Add(cur);
// if (cur is TP.NondeterministicNode)
// {
// if (((TP.NondeterministicNode)cur).selected != null)
// {
// cur = ((TP.NondeterministicNode)cur).selected;
// }
// else
// {
// cur = ((TP.NondeterministicNode)cur.select()).selected;
// }
// visited.Add(cur);
// }
// }
// cur.expand();
//}
//double value = cur.rollOut(cur);
//foreach (TP.Node node in visited)
//{
// node.updateStatus(value);
//}
//lock (a)
//{
// x +=Node.s;
//}
}//;
);
//foreach (string y in threadid)
//{
// Console.WriteLine(y);
//}
//for (int i = 0; i < 2001; i++)
//{
// Console.WriteLine(i);
// b.selectAction(cur);
// Console.WriteLine(i);
// x += Node.s;
//}//;
time.Stop();
SimpleTP.Node.PGL = x / 500;
Console.WriteLine("PGL:" + SimpleTP.Node.PGL);
Console.WriteLine(time.Elapsed.TotalSeconds);
}
}
