March 26th, 2010 ~ by admin

The processors of the Internet – Keeping the data flowing

Routing internet traffic takes a vast amount of processing power. Gone are the days of dialup, where data could be processed with relative ease. Now with every connection pumping out data at rates measured in Mbits, high end devices are needed to route, inspect, and shape that traffic. These devices literally inspect, and operate on EVERY packet that goes through them, that require incredible speed to do so without affecting the speed of the data.

Netronome NFP-32xx block diagram

Enter such companies as Netronome, a maker of network flow processors, compatible with the Intel IXP28xx series. Each one of these processors has a 700MHz ARM CPU, as well as 8 1.4GHz RISC based Microengines are capable of delivering 56700MIPS. Expect to see more such products as companies work to meet President Obama’s National Broadband Plan.

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