AnAI computing networkfocuses on interconnecting large numbers of servers and AI accelerators to:

Scale thecluster sizeefficiently (A)

Ensurecluster-wide efficiencyin data exchange and training convergence (B)

Maintainhigh availabilityof the overall AI computing system (C)

D. Single-card computing powerrefers toindividual GPU/AI chip capabilities, which isa hardware-level concern, not anetwork-level performance factor.