From a brief skim of the whitepaper, it seems like the general idea is something like “GPUs are <big-multiple> faster than CPUs, because GPUs are built ground-up for parallel computation. The bottleneck now is parallel memory access, let’s build a chip from the ground up that is <big-multiple> better at parallel memory access”.<p>Not an entirely unconvincing idea, in fairness, but what strikes me as odd is that they’re trying to patent and sell the idea, rather than the technology.