"Is something like this competitive, or preferred, in certain applications?"

They cite a very specific use case in the linked story: Virtualized RAN. This is using COTS hardware and software for the control plane for a 5G+ cell network operation. A large number of fast, low power cores would indeed suit such a application, where large numbers of network nodes are coordinated in near real time.

It's entirely possible that this is the key use case for this device: 5G networks are huge money makers and integrators will pay full retail for bulk quantities of such devices fresh out of the foundry.

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cyanydeez 4 hours ago | parent [-]

is RAM a concern in these cluster applications, cause if prices stay up, how do you get them off the shelf if you also need TB of memory.

	▲	topspin 2 hours ago \| parent [-]
		> how do you get them off the shelf if you also need TB of memory You make products for well capitalized wireless operators that can afford the prevailing cost of the hardware they need. For these operations, the increase in RAM prices is not a major factor in their plans: it's a marginal cost increase on some of the COTS components necessary for their wireless system. The specialized hardware they acquire in bulk is at least an order of magnitude more expensive than server RAM. Intel will sell every one of these CPUs and the CPUs will end up in dual CPU SMP systems fully populated with 1-2 TB of DDR5-8000 (2-4GB/core, at least) as fast as they can make them.