It wouldn't surprise me if they are looking into making their own RISC-V CPUs, since their coprocessor already is build on it already. They also are porting CUD

It wouldn't surprise me if they are looking into making their own RISC-V CPUs, since their coprocessor already is build on it already. They also are porting CUDA to RISC-V (specifically RVA23 is their minimum supported) so it would somewhat make sense to do it.