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They're sharing silicon? That's cool if true.
by Y_Y 2y ago
They're sharing silicon? That's cool if true.
- coder543 2y agoI highly doubt it. I agree it would be cool if it were true.
- BertoldVdb 2y agoIt's very unlikely IMHO. Both the RISC-V and the M33 are very tiny in die area, compared to for example the 512kB RAM, or even compared to a few bond-pads. Making a single core with two instruction decoders but a shared register file, caches, prediction logic and ALU would make sense for a very high-end application processor type core, but not for these small devices. You would also need an instruction set license from ARM for that, vs just licensing the M33 netlist.
- cjbgkagh 2y agoThat makes sense, it seems that my guess was wrong, thanks