TY - GEN
T1 - Service-oriented router-based CDN system
T2 - 2013 IEEE 37th Annual Computer Software and Applications Conference Workshops, COMPSACW 2013
AU - Wijekoon, Janaka
AU - Ishida, Shinichi
AU - Harahap, Erwin
AU - Nishi, Hiroaki
N1 - Copyright:
Copyright 2013 Elsevier B.V., All rights reserved.
PY - 2013
Y1 - 2013
N2 - Internet users are constantly demanding faster and higher quality services from their internet service providers. Therefore, for fast data delivery of such applications, Content Delivery Networks (CDNs) have been introduced. Most CDN providers use Domain Name Resolution (DNS) based request routing (RR) methods to find the nearest server for a particular client and it has both advantages and disadvantages. Importantly, disadvantages result high latencies of data delivery and network congestions. To maintain rich information in the Internet and to shift the current Internet infrastructure to an information-based open environment platform, Service-oriented Routers (SoRs) have been introduced. An SoR has a high-Throughput database and it is able to analyze all transactions on its interfaces. Therefore, we have used the basic functionalities of the SoR to diminish disadvantages of the DNS-based RR methods. Proposed system is independent from DNS-based RR and we have conducted experiments based on content-centric RR using the SoR basic functionalities and successfully evaluated and compared both of the round trip time (RTT) and the packet inter arrival time. Our results indicated that SoR-based method can reduce upto 40-50% latency in both connection initiation time and content migration time in-between servers.
AB - Internet users are constantly demanding faster and higher quality services from their internet service providers. Therefore, for fast data delivery of such applications, Content Delivery Networks (CDNs) have been introduced. Most CDN providers use Domain Name Resolution (DNS) based request routing (RR) methods to find the nearest server for a particular client and it has both advantages and disadvantages. Importantly, disadvantages result high latencies of data delivery and network congestions. To maintain rich information in the Internet and to shift the current Internet infrastructure to an information-based open environment platform, Service-oriented Routers (SoRs) have been introduced. An SoR has a high-Throughput database and it is able to analyze all transactions on its interfaces. Therefore, we have used the basic functionalities of the SoR to diminish disadvantages of the DNS-based RR methods. Proposed system is independent from DNS-based RR and we have conducted experiments based on content-centric RR using the SoR basic functionalities and successfully evaluated and compared both of the round trip time (RTT) and the packet inter arrival time. Our results indicated that SoR-based method can reduce upto 40-50% latency in both connection initiation time and content migration time in-between servers.
KW - CDN Simulation
KW - Content Distribution Network
KW - Network Simulation
KW - Request Routing
KW - Service-oriented Router
KW - Services
UR - http://www.scopus.com/inward/record.url?scp=84885671851&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84885671851&partnerID=8YFLogxK
U2 - 10.1109/COMPSACW.2013.130
DO - 10.1109/COMPSACW.2013.130
M3 - Conference contribution
AN - SCOPUS:84885671851
SN - 9780769549873
T3 - Proceedings - International Computer Software and Applications Conference
SP - 742
EP - 747
BT - Proceedings - 2013 IEEE 37th Annual Computer Software and Applications Conference Workshops, COMPSACW 2013
Y2 - 22 July 2013 through 26 July 2013
ER -