In the PDF[0] that aveni linked above, they mention they "add wires across scribe line in partnership with TSMC, Extend 2D mesh across die". So the wafer isn't

In the PDF[0] that aveni linked above, they mention they "add wires across scribe line in partnership with TSMC, Extend 2D mesh across die". So the wafer isn't exactly one big chip. [0] https://www.hotchips.org/hc31/HC31_1.13_Cerebras.SeanLie.v02.pdf https://www.hotchips.org/hc31/HC31_1.13_Cerebras.SeanLie.v02...