4 ms·
>memory-centric compute This already exists: https://www.cerebras.ai/chip https://www.cerebras.ai/chip They claim 44 GB of SRAM at 21 PB/s.
by hnuser123456 1y ago
>memory-centric compute
This already exists: https://www.cerebras.ai/chip https://www.cerebras.ai/chip
They claim 44 GB of SRAM at 21 PB/s.
- cma 1y agoThey use separate memory servers, networked memory adjacent adjacent compute with small amounts of fast local memory. Waferscale severely limits bandwidth once you go beyond SRAM, because with far less chip perimeter per unit area there is less place to hook up IO.