128 bit processors from wiki : quote " 128-bit processors could become prevalent when 16 exbibytes of addressable memory is no longer enough (128-bit processors would allow memory addressing for 340,282,366,920,938,463,463,
374,607,431,768,211,45 6 bytes (~340.3 undecillion bytes or 281,474,976,710,656 yobibytes ). However, physical limits make such large amounts of memory currently...