Scaling the Future: Why Ethernet is the Backbone of AI Supercomputing
Cisco, Thursday, August 6th, 2026
Cisco makes the case that Ethernet and its programmable Silicon One are the backbone of AI supercomputing.
Cisco argues that AI infrastructure networking is shifting decisively toward Ethernet. The post explains how Cisco's programmable Silicon One architecture provides the flexibility and scale required for next-generation AI networking.
Programmability matters because AI traffic patterns and collective communication libraries continue to evolve rapidly.
Cisco positions Ethernet as the open alternative to proprietary interconnects for large training and inference clusters.