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Europe built sovereign clouds to escape US control. Then forgot about the processors
(www.theregister.com)
this post was submitted on 16 May 2026
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RISC-V already exists so why not build on that?
It said RISC-V is decades away
"There is no immediate solution. RISC-V, the open source processor architecture European sovereignty advocates point to as a long-term alternative, remains years from competitive performance in datacenter workloads. "It will take decades,""
RISC-V is more like 1-3 years away from CPUs existing that have competitive performance in datacenter workloads. Not decades.
But they won't be manufactured in Europe. Getting fabs up and running is indeed something that takes a very long time.
I’ve been hearing this for the past five years.
People seem to forget that if one arch moves forward, so do every single competitor out there.
RISC-V isn't in the same scenario. There's one company behind ARM with a few external companies with architecture licenses (who doesn't share their contributions), and ARM competes mostly just on the same commercial terms so for a long time it wasn't worth investing in single core performance because they could instead fill the efficiency niche.
Also there's more knowledge on how to build high performance cores. Doesn't mean it's trivial, but it means the lead isn't several decades. With enough investment you can make it happen faster. And there's a national security motivation for investing.
That may be so (hopefully), I'm just a layman quoting an expert.