ABSTRACT
Edge caching has been emerged to avoid redundant data transmission to the cloud by caching the popular contents on edge networks. While existing solutions for edge caching have focused on optimizing the hit ratio at the edge, they did not address the burden on edge servers under a massive content requests circumstance. The massive amount of content requests can cause the waiting delay at the edge server, leading to an unexpected long content delivery delay. Therefore, in this paper, we propose the distributed edge caching scheme that can reduce the content delivery delay by considering the waiting delay at the edge server.
- A.Muk, D.De and D.Roy. A Power and Latency Aware Cloudlet Selection Strategy for Multi-Cloudlet Environment. IEEE TCC 7, 1 (Jan. 2019), 141--154.Google Scholar
- J.Xu, Li.Chen, and P.Zho. Joint Service Caching and Task Offloading for Mobile Edge Computing in Dense Networks. IEEE INFOCOM, (Apr. 2018).Google ScholarCross Ref
- S.Zha, W.Sun and J.Liu. Spatially Cooperative Caching and Optimization for Heterogeneous Network. IEEE TVT 68, 11 (Nov. 2019), 11260--11270.Google Scholar
- X.Xu, C.Fen, S.Sha, T.Zhan and J.Loo. Proactive Edge Caching in Content-Centric Networks with Massive Dynamic Content Requests. IEEE Access 8 (Mar. 2020), 59906--59921.Google Scholar
- Z.Xie, and W.Che. Storage-Efficient Edge Caching With Asynchronous User Requests. IEEE TCCN 6, 1 (Mar. 2020), 229--241.Google Scholar
- A.Lie. The Conditional and Residual Waiting time Distributions of the M/G/1 queue. SAC, (Apr. 1990).Google Scholar
- S.Zha, P.He, K.Sut, P.Yan, L.Zha and X.She. 2018. Cooperative Edge Caching in User-Centric Clustered Mobile Networks. IEEE TMC 17, 8 (Aug. 2018), 1791--1805.Google Scholar
Index Terms
- Delay-aware distributed caching scheme in edge network
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