>> But Cerebras has designed its chip to be redundant, so one impurity won’t disable the whole chip. > This sounds kinda clever to a semi-layperson. Has this b

>> But Cerebras has designed its chip to be redundant, so one impurity won’t disable the whole chip. > This sounds kinda clever to a semi-layperson. Has this been attempted before? I think every large chip is like that nowadays. It's just a matter of degree.