Profile overview
Who is Nicholas McKeown?
Nicholas McKeown is an inventor associated with United States. Their documented work in communications hardware includes Tofino programmable Ethernet switch chip, the contribution at the center of this evidence-backed profile.
McKeown co-founded Barefoot Networks and helped create the P4/Tofino programmable forwarding system: physical switch silicon that can be reprogrammed without sacrificing line-rate performance.
What did Nicholas McKeown invent?
programmable-switch co-inventor
What did Nicholas McKeown accomplish?
The switch-chip architecture made high-performance network hardware programmable; Barefoot demonstrated it commercially and was acquired by Intel.
What is known about Nicholas McKeown today?
McKeown's current Stanford site says that as of 2026 he is working on AI fabrics and low-cost underwater vehicles, and its live CV records the P4/Tofino programmable-switch commercialization and 2025 SIGCOMM Network Systems Award.
