kNumBitPriceShiftBits
posSlotPrices[posSlot] += ((((posSlot >> 1) - 1) - kNumAlignBits) << kNumBitPriceShiftBits);
#define kBitPrice (1 << kNumBitPriceShiftBits)
const int kCyclesBits = kNumBitPriceShiftBits;