> A heirarchy of GPUs, outputs wired to inputs, mirroring the heirarchy of deep nets would be useful for real time robots & cars, NVIDIA's other big market. Is

> A heirarchy of GPUs, outputs wired to inputs, mirroring the heirarchy of deep nets would be useful for real time robots & cars, NVIDIA's other big market. Isn't that exactly what they're doing with NVLink? https://devblogs.nvidia.com/parallelforall/inside-pascal https://devblogs.nvidia.com/parallelforall/inside-pascal (NVLink High Speed Interconnect section)