
Barefoot Networks, a start-up based in Palo Alto, California emerged from stealth to unveil its "Tofino" switching chip and announce that it has raised $130 million, including a strategic investment from Google.
Dubbed "the fast switch every built", Barefoot’s programmable Tofino switch chip processes packets at 6.5 terabits per second, twice as fast as the previous record holder. While conventional programmable network devices such as NPUs have...