Skip to main content – VPP – Whitepaper July 2017

What is VPP? Is it a software router? A virtual switch? A virtual network function? Or, something else? In fact it is all of the above and a whole lot more. It is a modularized and extensible software framework for building bespoke network data plane applications. And equally importantly, VPP code is written for modern CPU compute platforms (x86_64, ARMv8, PowerPC, to name a few), with a great deal of care and focus given to optimizing the software- hardware interface for real-time, network I/O operations and packet processing.

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