public ThreadedSolver(int numThreads, double ttSize)
{
table = new TranspositionTable(gbytes: ttSize);
var locker = new MoveLocker();
solvers = new List <Solver>();
for (int i = 0; i < numThreads; i++)
{
solvers.Add(new Solver(table, locker));
}
}
public Solver(TranspositionTable table, MoveLocker locker = null)
{
// Parameters
this.table = table;
this.locker = locker;
// Preallocate all the memory. Since the algorithm is recursive,
// we need one list per depth level to make it re-entrant.
// We'll never need more that 50 depths, right?
moveLists = new List <List <Move> >();
while (moveLists.Count < 50)
{
moveLists.Add(new List <Move>());
}
quiescenceMoves = new List <List <Move> >();
while (quiescenceMoves.Count < 50)
{
quiescenceMoves.Add(new List <Move>());
}
}
