| Presentation | 2019-11-14 [Poster Presentation] A Study on Scaling Property of Information-Centric Networking Ryo Nakamura, Hiroyuki Ohsaki, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this study, we focus on a large-scale ICN (Information-CentricNetworking), and reveal the scaling property of ICN. Because ofin-network content caching, ICN is a sort of cache networks andexpected to be a promising architecture for replacing futureInternet. To realize a global-scale (e.g., Internet-scale) ICN, it is crucial to understand the fundamental properties of suchlarge-scale cache networks. However, the scaling property of ICNhas not been well understood due to the lack of theoreticalfoundations and analysis methodologies. For answering researchquestions regarding the scaling property of ICN, we derive thecache hit probability at each router, the average contentdelivery delay of each entity, and the average content deliverydelay of all entities over {em a content distribution tree}comprised of a single repository (i.e., content provider), multiple routers, and multiple entities (i.e., contentconsumers). Through several numerical examples, we investigatethe effect of the topology and the size of the contentdistribution tree and the cache size at routers on the averagecontent delivery delay of all entities. Our findings includethat the average content delivery delay of ICNs converges to aconstant value if the cache size of routers are not small, whichimplies high scalability of ICNs, and that even when the networksize would grow indefinitely, the average content delivery delayis upper-bounded by a constant value if routers in the networkare provided with a fair amount of content caches. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ICN (Information-Centric Networking)Large-Scale NetworkCache NetworkContent Delivery DelayCache Hit Probability |
| Paper # | IA2019-35 |
| Date of Issue | 2019-11-07 (IA) |
| Conference Information | |
| Committee | IA |
|---|---|
| Conference Date | 2019/11/14(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kwansei Gakuin University, Tokyo Marunouchi Campus (Sapia Tower) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | IA2019 - Workshop on Internet Architecture and Applications 2019 |
| Chair | Hiroyuki Osaki(Kwansei Gakuin Univ.) |
| Vice Chair | Rei Atarashi(IIJ) / Toru Kondo(Hiroshima Univ.) / Hiroshi Yamamoto(Ritsumeikan Univ.) |
| Secretary | Rei Atarashi(Kwansei Gakuin Univ.) / Toru Kondo(KDDI Research) / Hiroshi Yamamoto(NEC) |
| Assistant | Kenji Ohira(Osaka Univ.) / Daiki Nobayashi(Kyushu Inst. of Tech.) / Ryohei Banno(Tokyo Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Internet Architecture |
|---|---|
| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] A Study on Scaling Property of Information-Centric Networking |
| Sub Title (in English) | |
| Keyword(1) | ICN (Information-Centric Networking)Large-Scale NetworkCache NetworkContent Delivery DelayCache Hit Probability |
| 1st Author's Name | Ryo Nakamura |
| 1st Author's Affiliation | Kwansei Gakuin University(Kwansei Gakuin Univ.) |
| 2nd Author's Name | Hiroyuki Ohsaki |
| 2nd Author's Affiliation | Kwansei Gakuin University(Kwansei Gakuin Univ.) |
| Date | 2019-11-14 |
| Paper # | IA2019-35 |
| Volume (vol) | vol.119 |
| Number (no) | IA-291 |
| Page | pp.pp.59-59(IA), |
| #Pages | 1 |
| Date of Issue | 2019-11-07 (IA) |