>Nuvia chose Arm when RISC-V was available. Nuvia chose ARM way because RISC-V spec wasn't there yet, for what they were trying to do. The RISC-V base spec, t

>Nuvia chose Arm when RISC-V was available. Nuvia chose ARM way because RISC-V spec wasn't there yet, for what they were trying to do. The RISC-V base spec, the unprivileged one (no supervisor vs user, or MMU), was ratified in 2019. Vector extension, hypervisor extension and a bunch other important ones were ratified... in December 2021. Nuvia wouldn't pick ARM today. Plus, with the ongoing ARM-Qualcomm lawsuit, we'll have to see whether Qualcomm's future server chips remain ARM.