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Looks a bit like Tesla's new Dojo AI chip
by delaaxe 5y ago
Looks a bit like Tesla's new Dojo AI chip
- Robotbeat 5y agoI don’t think that’s an accident. Tesla undoubtedly took inspiration from Cerebras. Also, I think some TSMC processes enable this kind of wafer-scale chip, and both companies use this.
- kken 5y agoI may be mistaken, but Teslas Dojo chip still seems to be relatively small. They can connect many of them into a 2D fabric, though. Cerebras still seems to have an advantage here, because they can use on-chip interconnects, which potentially allows higher bandwidth between the tiles.
- Robotbeat 5y agoFrom what I understand, both Tesla and Cerebras use TSMC’s on-wafer fan out technology.
- handol 5y agoI think the Tesla "Tiles" of 25 D1 chips are on a single wafer with integrated interconnects. But there is certainly a huge difference in the memory bandwidth claims. Cerebras claims 20PB/s, and Tesla claims 10Tbps.