There are some fundamental limits to analog computing that start to really hurt ... | Hacker News

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		pclmulqdq on Nov 15, 2023 \| parent \| context \| favorite \| on: M1076 Analog Matrix Processor There are some fundamental limits to analog computing that start to really hurt at the small nodes, which you need to scale up. There's a very good reason they are stuck at 40 nm.

c-c-c-c-c on Nov 16, 2023 | [–]

Are you talking bjt or cmos now? Theyre not stuck at 40nm due to technical constraints. If they were using memristors sure, but theyre not really available yet.

nabla9 on Nov 16, 2023 | [–]

I don't think 5nm CMOS is the winner if you compare the equivalent computational units in analog 40nm versus traditional CMOS memory+logic,

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