COSCUP 2022

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openNetVM:全新低延遲、高拓展性的NF開發平台
2022-07-31 , TR410
Language: 漢語

  1. 一個高效能的NFV平台,基於intel DPDK,以及Docker containers所開發的架構。
  2. 可以用於SDN上,透過簡單下達一些指令實現Network Function轉發封包處理流程之功能。
  3. openNetVM為”NetVM: High Performance and Flexible Networking using Virtualization on Commodity Platforms”這篇論文內的NetVM之開源版本

openNetVM 功能

  1. Container-based NFs: 透過Docker contatiners跑在標準的user space
  2. NF Manager: 用於管理network functions
  3. Zero-Copy IO: Packets由DMA直接放入shared memory並由NF Manager讓所有NFs直接操控處裡,不須複製
  4. No Interrupts: DPDK’s poll 讓封包的處理不需要再經過Interrupts,加速整個流程
  5. Scalable: NFs可以輕鬆的拓展,NF Manager會自動在threads之間平衡管理封包,最大化效能

Target Audience

普羅大眾

Difficulty

中階

youtube_link

https://www.youtube.com/watch?v=64NzhAs6zow

Currently study at NYCU computer science.
My main research is 5G core network.
Also, I'm interested in operating system.