Barefoot Networks looks to redefine ASIC in network device design with its Tofino chip

Barefoot Networks gave details about their programmable Tofino chip for switches at Networking Field Day. Keith Townsend gave the presentation videos a look, and thinks they could have a big impact on the networking space. The immediate value is that the programmability should allow for new services to be integrated into switches on a much tighter release window. But more importantly, whitebox vendors could customize switches to individual clients, with hyperscale deployments like Facebook only need a very specific subset of functions to prioritize on performance. And unlike programmable x86 processors in switches, there’s no sacrifice in performance, with Barefoot claiming Tofino can manage 6.5 Tbps.

External Link

Barefoot Networks looks to redefine ASIC in network device design with its Tofino chip

People Referenced


Events Referenced


Companies Referenced