08:09 /// TranspositionTable::prefetch looks up the current position in the /// transposition table and load it in L1/L2 cache. This is a non /// blocking function and do not stalls the CPU waiting for data /// to be loaded from RAM, that can be very slow. When we will /// subsequently call retrieve() the TT data will be already /// quickly accessible in L1/L2 CPU cache. void TranspositionTable::p