根据虚拟化基础架构重新设计动态内容交付

IF 13.8 1区计算机科学 Q1 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Journal on Selected Areas in Communications Pub Date : 2017-09-13 DOI:10.1109/JSAC.2017.2760185

G. Siracusano, R. Bifulco, Martino Trevisan, Tobias Jacobs, Simon Kuenzer, S. Salsano, N. Blefari-Melazzi, Felipe Huici

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引用次数: 8

摘要

我们通过重新设计动态内容交付网络（CDN）服务，探索新的SDN和NFV技术带来的机遇和设计选项。我们的系统名为MOSTO，提供了与常规CDN相当的性能级别，但不需要部署大型分布式基础设施。在设计系统的过程中，我们确定了可以集成在未来互联网基础设施中的相关功能。这些功能极大地简化了MOSTO等服务的设计和有效性。我们使用模拟、仿真、试验台实验的混合方式，并通过在全球商业云系统中实现概念验证部署来展示我们的系统。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Re-Designing Dynamic Content Delivery in the Light of a Virtualized Infrastructure

We explore the opportunities and design options enabled by novel SDN and NFV technologies, by re-designing a dynamic content delivery network (CDN) service. Our system, named MOSTO, provides performance levels comparable to that of a regular CDN, but does not require the deployment of a large distributed infrastructure. In the process of designing the system, we identify relevant functions that could be integrated in the future Internet infrastructure. Such functions greatly simplify the design and effectiveness of services, such as MOSTO. We demonstrate our system using a mixture of simulation, emulation, testbed experiments, and by realizing a proof-of-concept deployment in a planet-wide commercial cloud system.

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来源期刊

IEEE Journal on Selected Areas in Communications 工程技术-电信学

CiteScore

30.00

自引率

4.30%

发文量

234

审稿时长

6 months

期刊介绍： The IEEE Journal on Selected Areas in Communications (JSAC) is a prestigious journal that covers various topics related to Computer Networks and Communications (Q1) as well as Electrical and Electronic Engineering (Q1). Each issue of JSAC is dedicated to a specific technical topic, providing readers with an up-to-date collection of papers in that area. The journal is highly regarded within the research community and serves as a valuable reference. The topics covered by JSAC issues span the entire field of communications and networking, with recent issue themes including Network Coding for Wireless Communication Networks, Wireless and Pervasive Communications for Healthcare, Network Infrastructure Configuration, Broadband Access Networks: Architectures and Protocols, Body Area Networking: Technology and Applications, Underwater Wireless Communication Networks, Game Theory in Communication Systems, and Exploiting Limited Feedback in Tomorrow’s Communication Networks.