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Comment by DHaldane

I'll note that the bandwidth doubled from PCIe 4.0 to PCIe 5.0 (it's now 30GHz).

Dealing with that speed increase is causing a whole lot of problems for all the designers in the ecosystem. It's a bit of a nightmare, but people are for sure using it (in your laptops, in the data center).

We ended up adding some specific features/strategies to the autorouter we're building for to handle those speed. It was pretty hard to get right.

parent DHaldane 2 years ago

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