KevinZonda Fibre contains different types of units (or nodes). They take different responsibilities. When any independent node down, no other dependent node will down.
FFU creates the bone network of KevinZonda Fibre. It handles most network stuff.
TFU is responsible to proxy FFU. TFU provides faster connection speed and lower latency to clients.
GCU is the place where computing does. It has higher computational performance.
GAU, also known as General Parallel Node (GPN), is the place where graphics rendering, AI computing and other parallel computing does. It includes advance graphics card which supports NVIDIA CUDA.
Current the Fibre is deployed in: