Push-based traffic-aware cache management in named data networking

Kenta Mori, Takashi Kamimoto, Hiroshi Shigeno

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

As a novel Internet architecture, Named Data Networking (NDN) has been proposed. The router used in NDN has a content caching function. In NDN, A distributed caching approach has scalability, and a cooperative caching approach is effective as improving cache hit rate typically. However, it is difficult to improve cache efficiency for a distributed approach, thus a lot of cooperative caching methods have been proposed to enhance the cache efficiency. In this paper, we propose a distributed cache management method, which is Push-based Traffic-Aware distributed Cache management (P-TAC). P-TAC uses the links to improve cache hit rate by using the links having a margin in a transmission band. The routers balance the caching and the pushing for the whole network benefit. Simulation results showed that P-TAC achieves the reduction of the traffic from outer ISP compared with Least Frequently Used (LFU) method with simple forwarding. Compared with other methods, P-TAC showed high performance at the point of cache hit rate and memory efficiency.

Original languageEnglish
Title of host publicationProceedings - 2015 18th International Conference on Network-Based Information Systems, NBiS 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages309-316
Number of pages8
ISBN (Print)9781479999422
DOIs
Publication statusPublished - 2015 Dec 9
Event18th International Conference on Network-Based Information Systems, NBiS 2015 - Taipei, Taiwan, Province of China
Duration: 2015 Sep 22015 Sep 4

Other

Other18th International Conference on Network-Based Information Systems, NBiS 2015
CountryTaiwan, Province of China
CityTaipei
Period15/9/215/9/4

Keywords

  • Caching policy
  • In-network caching
  • Named data networking

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Information Systems

Fingerprint Dive into the research topics of 'Push-based traffic-aware cache management in named data networking'. Together they form a unique fingerprint.

Cite this