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학술대회 Multi-Worker NFD : an NFD-compatible High-speed NDN Forwarder
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저자
변성혁, 이종석, 설동명, 고남석
발행일
202009
출처
Conference on Information-Centric Networking (ICN) 2020, pp.166-168
DOI
https://dx.doi.org/10.1145/3405656.3420233
협약과제
20HH1600, 초연결 지능 인프라 원천기술 연구개발, 김선미
초록
The NDN Forwarding Deamon (NFD) has been a reference forwarder implementation of Named Data Networking. Its good modularity and extensibility make it easy to experiment with new ideas, but it shows limited forwarding performance even with multi-core CPUs because its forwarding structure uses only single core. We present the Multi-Worker NFD (MW-NFD), an NFD-compatible NDN forwarder with parallel forwarding capability on multi-core CPUs. Since the NFD's forwarding architecture is maintained as is, MW-NFD inherits the advantages (modularity and extensibility) of NFD, and it is fully compatible with NFD and existing NDN applications. In this demo, we shows that MW-NFD can yield high forwarding performance, about 13 times higher than NFD's performance.
KSP 제안 키워드
High Speed, Named Data Networking, multi-core CPUs, single core