상세정보
학술대회
A Multiple Hash Routing Scheme for Fast Data Retrieval in ICN
- 발행일
- 201810
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2018, pp.1562-1565
- 협약과제
- 18HH1100, 초연결 지능 인프라 원천기술 연구개발, 김선미
- 초록
- Compared to legacy TCP/IP networking, a notable feature of ICN is to utilize in-network storages. ICN architectures basically adopt on-path caching mechanism. However, the benefits of on-path caching are limited because the caching is bounded to ICN nodes on the request path. To overcome the limitation of on-path caching mechanism, various types of off-path caching mechanism have been proposed. This paper proposes a novel off-path caching mechanism for fast data retrieval. The proposed off-path mechanism is named as GHR which stands for a Geographic information based Hash Routing for ICN. The basic approach of GHR is to directly hash data name into geographic value to determine the closest data storage.
- KSP 제안 키워드
- Caching Mechanism, Fast data retrieval, Geographic Information, In-network, Off-path caching, On-path Caching, data storage, hash routing, routing scheme