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by peterhj
2410 days ago
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> Due to the complexity involved, Cerebras is not only designing the chip, but they also must design the full system. ... The WSE will come in 15U units with a chassis for the WSE and another one for the power and miscellaneous components. The final product is intended to act like any other network-attached accelerator over a 100 GbE. So it's NIC bandwidth bottlenecked. Though 100 GbE is in the same ballpark as PCIe 3, but last I heard 40-100 GbE were pretty CPU-intensive compared to alternatives. |
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