January 2020
Intermediate to advanced
272 pages
8h 32m
English
book
Building a Future-Proof Cloud Infrastructure: A Unified Architecture for Network, Security, and Storage Services
by Silvano Gai
Content preview from Building a Future-Proof Cloud Infrastructure: A Unified Architecture for Network, Security, and Storage Services
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Chapter 11. The P4 Domain-Specific Language
In the previous chapter, we explained that the application-specific integrated circuit (ASIC) architecture is best suited to implement a DSN, but we want to add data plane programmability, which is extremely data intensive and is still rare.
The P4 architecture will help us achieve this goal.
The Programming Protocol-independent Packet Processors (P4) architecture formally defines the data plane behavior of a network device, and it supports both programmable and fixed-function network devices. The idea derived from the SDN and OpenFlow movement (see section 4.2.1) and was first published in 2013 [1], [2].
In March 2015, the P4 language consortium was created [3], version 1.0.2 of “The P4 Language Specification” ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.