It's a whole wafer. Basically all chips are made on wafers that big, but normally it's a lot of different chips, you cut the wafer into small chips and throw the bad ones away.
Cerebras has other ways of marking the defects so they don't affect things.
It's a whole wafer. Basically all chips are made on wafers that big, but normally it's a lot of different chips, you cut the wafer into small chips and throw the bad ones away.
Cerebras has other ways of marking the defects so they don't affect things.