Martin Lund
Chip architect and leader within Cisco's Common Hardware Group responsible for Silicon One technology; discusses high-performance switching (G300/G200 chips), intelligent networking for large AI GPU clusters, and new optical module innovations.
Best podcasts with Martin Lund
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Feb 21, 2026 • 23min
#549: The Apple of Networking? Cisco’s 100T Full Stack (Connects 128,000 GPUs)
Martin Lund, chip architect behind Cisco’s Silicon One, builds ultra‑fast networking silicon for massive AI clusters. He explains the 102.4Tbps G300, on‑chip intelligent agents that reroute traffic in real time, and how to link upwards of 128,000 GPUs without stalls. He also covers the 1.6T linear pluggable optics and why Ethernet is winning in large AI data centers.
