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by SuchAnonMuchWow 513 days ago
More than the ISA, its the memory interconnect that require standardization. At SoC level, ARM is already a de-facto standard (ACE-Lite, CHI, ...), but its only a standard for communication inside a chip, to interconnect varius IPs.

I guess this standard aim to keep being a standard interconnect even in multi-chiplets system, to create/extend the whole ecosystem around ARM partners.