基于层次划分的CCN网络缓存存储策略

doi:10.11959/j.issn.1000-436x.2016005

通信学报 ›› 2016, Vol. 37 ›› Issue (1): 36-41.doi: 10.11959/j.issn.1000-436x.2016005

基于层次划分的CCN网络缓存存储策略

李俊¹,冯宗明^1,²,吴海博¹,智江^1,²

¹ 中国科学院计算机网络信息中心，北京 100190
² 中国科学院大学，北京 100049

出版日期:2016-01-25 发布日期:2016-01-27
基金资助:
中国科学院计算机网络信息中心“135”规划重点培育方向专项基金资助项目;国家重点基础研究发展计划（“973”计划）基金资助项目;中国科学院知识创新工程青年人才领域基金资助项目;中国科学院知识创新工程青年人才领域基金资助项目;中国科学院计算机网络信息中心主任基金资助项目

Hierarchical division-based cache storage strategy in content-centric networking

Jun LI¹,ming FENGZong^1,²,bo WUHai¹,Jiang ZHI^1,²

¹ Computer Network Information Center, Chinese Academy of Sciences, Beijing 100190, China
² University of Chinese Academy of Sciences,Beijing 100049, China

Online:2016-01-25 Published:2016-01-27
Supported by:
Five Top Priorities of“One-Three-Five”Strategic Planning, CNIC;The National Basic Research Program of China (973 Program);Knowledge Innovation Program, CAS;Knowledge Innovation Program, CAS;Director Fund, CNIC

摘要/Abstract

摘要：

针对如何提高内容中心网络网内缓存性能的问题，提出一种基于层次划分的轻量协作的缓存存储策略。该策略通过Interest分组、Data分组以及路由器本地PIT表三者的协作把内容划分为多种优先级层级，使不同内容缓存在沿途的不同路由器。实验证明该策略可以有效地减少访问跳数，提高平均缓存命中率，降低服务器负载。

关键词: 内容中心网络, 缓存存储策略, 层次划分, 协作存储

Abstract:

For the issue of improving the performance of in-network cache in content-centric networking, a hierarchical division-based lightweight collaboration cache storage strategy was proposed. According to the strategy, content was grouped into different hierarchies by the cooperation Interest package, Data package and the local PIT of routers, so that the contents could be cached in different nodes along the delivery path. The performance of the scheme was eva-luated by comparing with the well-known schemes through simulation. Experimental results indicate that the scheme has good performance in reducing access hops, increasing the average cache hit ratio and reducing the server load.

Key words: content-centric network, cache strategy, hierarchical division, collaborative caching

李俊,冯宗明,吴海博,智江. 基于层次划分的CCN网络缓存存储策略[J]. 通信学报, 2016, 37(1): 36-41.

Jun LI,ming FENGZong,bo WUHai,Jiang ZHI. Hierarchical division-based cache storage strategy in content-centric networking[J]. Journal on Communications, 2016, 37(1): 36-41.

图/表 7

图1

图2

图3

图4

图5

图6

图7

参考文献 18

[1]	ACOBSON V , SMETTERS D K , THORNTON J D , et al. Networking named content[C]// The 5th International Conference on Emerging Networking Experiments and Technologies. ACM, c2009:1-12.
[2]	AHLGREN B , et al. A survey of information-centric networking[J]. Communications Magazine, 2012,50(7): 26-36.
[3]	WANG Y G , et al. Advertising cached contents in the control plane:necessity and feasibility[C]// Computer Communications Workshops (INFOCOM WKSHPS), 2012 IEEE Conference on. c2012:286-291.
[4]	SANG S , BI J , WU J P . Collaborative caching based on hash-routing for information-centric networking[J]. ACM Sigcomm Computer Communication Review, 2013,34(4): 535-536.
[5]	SAIL. NetInf Content Delivery and Operations[R]. SAIL Project, SAIL Project Deliverable D-3.2, 2011.
[6]	SOURLAS V , FLEGKAS P , PASCHOS G S , et al. Storage planning and replica assignment in content-centric publish/subscribe net-works[J]. Computer Networks, 2011,55(18): 4021-4032.
[7]	REN J , QI W , et al. MAGIC: a distributed max-gain in-network cach-ing strategy in information-centric networks[C]// Computer Communi-cations Workshops (INFOCOM WKSHPS), 2014 IEEE Conference on. c2014:470-475.
[8]	ARIANFAR S , NIKANDER P , OTT J . On content-centric router design and implications[C]// Proc of ReARCH Workshop. New York, NY, USA, c2010:1-6.
[9]	PSARAS I , CHAI W K , PAVLOU G . Probabilistic in-network caching for information-centric networks[C]// Proc of ICN Workshop on In-formation Centric Networking. New York, NY, USA, c2012:55-60.
[10]	MING Z X , XU M W , WANG D . Age-based cooperative caching in information-centric networks[C]// Computer Communications Work-shops (INFOCOM WKSHPS), 2012 IEEE Conference on. New York, NY, USA, c2012:268-273.
[11]	CHAI W K , HE D , PSARAS I , et al. Cache less for more in informa-tion-centric networks[C]// Networking 2012, Ser Lecture Notes in Computer Science. c2012:27-40.
[12]	EUM S , et al. CATT: potential based routing with content caching for ICN[C]// The Second Edition of the ICN Workshop on Informa-tion-centric Networking. c2012.
[13]	WANG Y , LEE K , VENKATARAMAN B , et al. Advertising cached contents in the control plane: Necessity and feasibili y[C]// Proc. of IEEE INFOCOM WKSHPS. c2012:286-291.
[14]	HOQUE A K M , AMIN S O , ALYYAN A , et al. Nlsr: named-data link state routing protocol[C]// The 3rd ACM SIGCOMM Workshop on In-formation-centric Networking. ACM, c2013:15-20.
[15]	WANG L , HOQUE A K M , YI C , et al. OSPFN: An OSPF Based Routing Protocol for Named Data Networking[R]. University of Memphis and University of Arizona, 2012.
[16]	ALEXANDER A , MOISEENKO I , ZHANG L X . ndnSIM: NDN simulator for NS-3 Named Data Networking (NDN) Project[R]. 2012.
[17]	HENDERSON T R , et al. ns-3 project goals[C]// The 2006 Workshop on ns-2: the IP Network Simulator. ACM, c2006.
[18]	SCIE project[EB/OL]. .

基于层次划分的CCN网络缓存存储策略

Hierarchical division-based cache storage strategy in content-centric networking

在线阅读

PDF下载

可视化

被引次数

摘要/Abstract

引用本文

使用本文

图/表 7

参考文献 18

相关文章 6

Metrics

推荐阅读 0

[1]	蔡岳平,刘军,樊欣唯. 基于节点中心性度量的内容中心网络缓存机制[J]. 通信学报, 2017, 38(6): 10-18.
[2]	张果,胡宇翔,黄万伟,汪斌强,曹路佳. 基于流行内容感知和跟踪的协同缓存策略[J]. 通信学报, 2017, 38(2): 132-142.
[3]	汤红波,郑林浩,葛国栋,袁泉. CCN中基于节点状态模型的缓存污染攻击检测算法[J]. 通信学报, 2016, 37(9): 1-9.
[4]	蔡岳平,刘军. 内容中心网络状态感知路由设计[J]. 通信学报, 2016, 37(6): 38-48.
[5]	葛国栋,郭云飞,兰巨龙,刘彩霞. CCN中基于替换率的缓存空间动态借调机制[J]. 通信学报, 2015, 36(5): 120-129.
[6]	朱轶,糜正琨,王文鼐. 内容中心网络缓存隐私保护策略[J]. 通信学报, 2015, 36(12): 139-150.