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To: Pravin Kamdar who wrote (72672)12/2/2025 10:21:05 AM
From: Joe NYCRespond to of 73072
 
Of the uses I don't know enough about, seems interesting enough, but of uses I can understand better, I just don't see the need that can't be met with CPU / GPU / NPU combo that already exists.

I think a completely closed environment, not programmable or not needing any interoperability might be a good candidate. In more open, programmable, interoperable environments - not such a great candidate.

As far as all sorts of things coming - in next decade - I wonder if uprooting the instruction set and its decoders from the CPUs will be anywhere near the top of anyone's priorities. Any one other than Risc-V vendors of course.

x86 on its own, is getting instruction set unification (next 1-3 years) and matrix co-processor directly programmable from within the instruction stream. So, while Risc-V is promising a lot of extra fragmentation (between Risc-V implementations and away from 2 main instruction sets) x86 is promising more unification.