Performance simulations of a QoS aware caching method

Pertti Raatikainen; Mika Wikström; Timo Hämäläinen

doi:10.1007/3-540-47906-6_108

Performance simulations of a QoS aware caching method

Pertti Raatikainen, Mika Wikström, Timo Hämäläinen

University of Jyväskylä

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

1 Citation (Scopus)

Abstract

Research of web-servers has recently addressed the problem of content distribution coupled with quality of service (QoS). Due to the explosive growth of services offered over the Internet, novel mechanisms are needed for IP based service delivery to scale in a client-transparent way. This paper addresses the above problem considering also utilization of available processing power of servers. Many developed caching systems dedicate a fixed portion of the processing power for higher QoS services leading to lowered overall throughput of the server system. Here we introduce and simulate a QoS aware caching scheme that offers lower response delay for higher quality services and additionally optimizes utilization of the available processing power.

Original language	English
Title of host publication	Networking 2002
Subtitle of host publication	Networking Technologies, Services, and Protocols; Performance of Computer and Communication Networks; Mobile and Wireless Communications
Publisher	Springer
Pages	1202-1207
ISBN (Electronic)	978-3-540-47906-2
ISBN (Print)	3-540-43709-6, 978-3-540-43709-3
DOIs	https://doi.org/10.1007/3-540-47906-6_108
Publication status	Published - 2002
MoE publication type	A4 Article in a conference publication
Event	2nd International IFIP-TC6 Networking Conference 2002 - Pisa, Italy Duration: 19 May 2002 → 24 May 2002

Publication series

Series	Lecture Notes in Computer Science
Volume	2345
ISSN	0302-9743

Conference

Conference	2nd International IFIP-TC6 Networking Conference 2002
Country/Territory	Italy
City	Pisa
Period	19/05/02 → 24/05/02

Keywords

algorithms
caching
simulation
QoS

Access to Document

10.1007/3-540-47906-6_108

Cite this

@inproceedings{255825309df1460a94db55cf9c6f05fc,

title = "Performance simulations of a QoS aware caching method",

abstract = "Research of web-servers has recently addressed the problem of content distribution coupled with quality of service (QoS). Due to the explosive growth of services offered over the Internet, novel mechanisms are needed for IP based service delivery to scale in a client-transparent way. This paper addresses the above problem considering also utilization of available processing power of servers. Many developed caching systems dedicate a fixed portion of the processing power for higher QoS services leading to lowered overall throughput of the server system. Here we introduce and simulate a QoS aware caching scheme that offers lower response delay for higher quality services and additionally optimizes utilization of the available processing power.",

keywords = "algorithms, caching, simulation, QoS",

author = "Pertti Raatikainen and Mika Wikstr{\"o}m and Timo H{\"a}m{\"a}l{\"a}inen",

note = "Project code: T2SU00019; 2nd International IFIP-TC6 Networking Conference 2002 ; Conference date: 19-05-2002 Through 24-05-2002",

year = "2002",

doi = "10.1007/3-540-47906-6_108",

language = "English",

isbn = "3-540-43709-6",

series = "Lecture Notes in Computer Science",

publisher = "Springer",

pages = "1202--1207",

booktitle = "Networking 2002",

address = "Germany",

}

Raatikainen, P, Wikström, M & Hämäläinen, T 2002, Performance simulations of a QoS aware caching method. in Networking 2002: Networking Technologies, Services, and Protocols; Performance of Computer and Communication Networks; Mobile and Wireless Communications. Springer, Lecture Notes in Computer Science, vol. 2345, pp. 1202-1207, 2nd International IFIP-TC6 Networking Conference 2002, Pisa, Italy, 19/05/02. https://doi.org/10.1007/3-540-47906-6_108

Performance simulations of a QoS aware caching method. / Raatikainen, Pertti; Wikström, Mika; Hämäläinen, Timo.
Networking 2002: Networking Technologies, Services, and Protocols; Performance of Computer and Communication Networks; Mobile and Wireless Communications. Springer, 2002. p. 1202-1207 (Lecture Notes in Computer Science, Vol. 2345).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - Performance simulations of a QoS aware caching method

AU - Raatikainen, Pertti

AU - Wikström, Mika

AU - Hämäläinen, Timo

N1 - Project code: T2SU00019

PY - 2002

Y1 - 2002

N2 - Research of web-servers has recently addressed the problem of content distribution coupled with quality of service (QoS). Due to the explosive growth of services offered over the Internet, novel mechanisms are needed for IP based service delivery to scale in a client-transparent way. This paper addresses the above problem considering also utilization of available processing power of servers. Many developed caching systems dedicate a fixed portion of the processing power for higher QoS services leading to lowered overall throughput of the server system. Here we introduce and simulate a QoS aware caching scheme that offers lower response delay for higher quality services and additionally optimizes utilization of the available processing power.

AB - Research of web-servers has recently addressed the problem of content distribution coupled with quality of service (QoS). Due to the explosive growth of services offered over the Internet, novel mechanisms are needed for IP based service delivery to scale in a client-transparent way. This paper addresses the above problem considering also utilization of available processing power of servers. Many developed caching systems dedicate a fixed portion of the processing power for higher QoS services leading to lowered overall throughput of the server system. Here we introduce and simulate a QoS aware caching scheme that offers lower response delay for higher quality services and additionally optimizes utilization of the available processing power.

KW - algorithms

KW - caching

KW - simulation

KW - QoS

U2 - 10.1007/3-540-47906-6_108

DO - 10.1007/3-540-47906-6_108

M3 - Conference article in proceedings

SN - 3-540-43709-6

SN - 978-3-540-43709-3

T3 - Lecture Notes in Computer Science

SP - 1202

EP - 1207

BT - Networking 2002

PB - Springer

T2 - 2nd International IFIP-TC6 Networking Conference 2002

Y2 - 19 May 2002 through 24 May 2002

ER -

Performance simulations of a QoS aware caching method

Abstract

Publication series

Conference

Keywords

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