‹ BackHN Continuity

Thread

AMD's random number generator can't generate a 0?

288 points · 220 comments · BruceEel

  1. throwawayffffas · · focus · HN ↗
    So what? The point is to be non predictable not to pick all the numbers in the range with exactly the same probability. Would it be a problem if it never generated 16542?
    1. swader999 · · focus · HN ↗
      Betty from accounting will have words.
      1. throwawayffffas · · focus · HN ↗
        What does Betty from accounting care about RNGs?
        1. swader999 · · focus · HN ↗
          There's an edge case somewhere that will affect a real user when you can't get a zero. Forecasting simulations perhaps?
Open on Hacker News to reply ↗

Unofficial Hacker News client; not affiliated with Y Combinator.