3 ms·

afaik that is a whole different rodeo on the silicon level

• KaiserPro 2y ago
  yeah lockstep requires a whole bunch of things to verify and break deadlocks. I suspect you need three processors to do that as well (so you know which one has fucked up.)
  • 4gotunameagain 2y ago
    It is not necessary that there is triple modular redundancy with lockstep, I know of microcontrollers with two processors, who throw an error when the results from instructions don't match.
    • soneil 2y ago
      yes - two votes allows you to detect a disagreement, three votes allows two votes to win.