public Node startNMCTS()
{
taskQueue jlhParallelThread = new taskQueue(base.jlhParallel);
Task <DeterministicNode>[] searchTree = new Task <DeterministicNode> [base.jlhParallel];
for (int i = 0; i < base.jlhParallel; i++)
{
searchTree[i] = jlhParallelThread.enqueueReturn(move);
}
//sum winrate nondeterministic node
for (int i = 0; i < base.jlhParallel; i++)
{
for (int j = 0; j < searchTree[i].Result.children.Length; j++)
{
if (searchTree[i].Result.children[j] is NondeterministicNode)
{
((NondeterministicNode)searchTree[i].Result.children[j]).sumWinRate();
}
}
}
//sum total
result = searchTree[0].Result;
for (int i = 1; i < base.jlhParallel; i++)
{
result.nVisits += searchTree[i].Result.nVisits;
result.winRate += searchTree[i].Result.winRate;
for (int j = 0; j < searchTree[i].Result.children.Length; j++)
{
result.children[j].nVisits += searchTree[i].Result.children[j].nVisits;
result.children[j].winRate += searchTree[i].Result.children[j].winRate;
}
}
Node maxWinRate = result.children[0];
for (int i = 1; i < result.children.Length; i++)
{
if (maxWinRate.winRate <= result.children[i].winRate)
{
maxWinRate = result.children[i];
}
}
jlhParallelThread.Dispose();
return(maxWinRate);
}
public Node startNMCTS()
{
timer.Start();
tree = new DeterministicNode(this.board.getBoardState(), null, Constant.NONE, Constant.NONE);
tree.expand();
tree.updateStatus(tree.rollOut(), tree.s);
taskQueue jlhParallelThread = new taskQueue(base.jlhParallel);
//Task<DeterministicNode> [] searchTree = new Task<DeterministicNode>[base.jlhParallel];
//for (int i = 0; i < base.jlhParallel; i++)
//{
// searchTree[i] = jlhParallelThread.enqueueReturn(move);
//}
Task <DeterministicNode> searchTree = null;
for (int i = 0; i < base.jlhParallel; i++)
{
searchTree = jlhParallelThread.enqueueReturn(move);
}
//sum winrate nondeterministic node
for (int j = 0; j < searchTree.Result.children.Length; j++)
{
if (searchTree.Result.children[j] is NondeterministicNode)
{
((NondeterministicNode)searchTree.Result.children[j]).sumWinRate();
}
}
DeterministicNode result = searchTree.Result;
Node maxWinRate = result.children[0];
for (int i = 1; i < result.children.Length; i++)
{
if (maxWinRate.winRate <= result.children[i].winRate)
{
maxWinRate = result.children[i];
}
}
jlhParallelThread.Dispose();
return(maxWinRate);
}
