The RISC-V hype is crazy, but I feel like it must be a product of marketing. Or I'm missing something big. I've read the (unprivileged) instruction set spec and while it's a nice tidy ISA, it also feels like pretty much a textbook RISC with nothing to set it apart, no features to make it interesting in 2021. And it's not the first open ISA out there. Why is there so much hype surrounding it?
If anything, I got the vibe that they were more concerned about cost of implementation and "scaling it down" than about a future-looking, high-performance ISA. And I'd prefer an ISA designed for 2040s high end PCs rather than one for 2000s microcontrollers..
If anything, I got the vibe that they were more concerned about cost of implementation and "scaling it down" than about a future-looking, high-performance ISA. And I'd prefer an ISA designed for 2040s high end PCs rather than one for 2000s microcontrollers..