> Why can't anyone build a performant RISC-V cpu? "They" can, and are. Many "they"s. > I'm starting to get the feeling that there is something fundamentally b

> Why can't anyone build a performant RISC-V cpu? "They" can, and are. Many "they"s. > I'm starting to get the feeling that there is something fundamentally broken in the RISC-V specification that fundamentally limits performance. Then you are at loggerheads with many legendary ISA and chip designers.