Energy-performance trade-off for processor sharing queues with setup delay

Misikir Eyob Gebrehiwot; Samuli Aalto; Pasi Lassila

doi:10.1016/j.orl.2015.12.004

Energy-performance trade-off for processor sharing queues with setup delay

Misikir Eyob Gebrehiwot^*, Samuli Aalto, Pasi Lassila

^*Corresponding author for this work

Performance analysis

Research output: Contribution to journal › Article › Scientific › peer-review

18 Citations (Scopus)

Abstract

Despite the extensive literature on energy efficient control mechanisms for servers, only few studies address the processor sharing discipline. We study the energy-performance trade-off in an energy-aware M^X/G/1-PS system using two popular cost metrics. Among a family of control policies that can possibly stay idle before going to sleep to save energy, the optimal policy is found to be a simple control that either leaves the server idle, or puts it to sleep immediately whenever it becomes idle.

Original language	English
Pages (from-to)	101-106
Number of pages	6
Journal	Operations Research Letters
Volume	44
Issue number	1
DOIs	https://doi.org/10.1016/j.orl.2015.12.004
Publication status	Published - 1 Jan 2016
MoE publication type	A1 Journal article-refereed

Keywords

Energy-performance trade-off
M/G/1-PS
Setup delay

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1016/j.orl.2015.12.004

OpenUrl availability

Full text

Cite this

@article{ad410b861b6f412d9d6e1fb35e8afd71,

title = "Energy-performance trade-off for processor sharing queues with setup delay",

abstract = "Despite the extensive literature on energy efficient control mechanisms for servers, only few studies address the processor sharing discipline. We study the energy-performance trade-off in an energy-aware MX/G/1-PS system using two popular cost metrics. Among a family of control policies that can possibly stay idle before going to sleep to save energy, the optimal policy is found to be a simple control that either leaves the server idle, or puts it to sleep immediately whenever it becomes idle.",

keywords = "Energy-performance trade-off, M/G/1-PS, Setup delay",

author = "Gebrehiwot, {Misikir Eyob} and Samuli Aalto and Pasi Lassila",

year = "2016",

month = jan,

day = "1",

doi = "10.1016/j.orl.2015.12.004",

language = "English",

volume = "44",

pages = "101--106",

journal = "Operations Research Letters",

issn = "0167-6377",

publisher = "Elsevier",

number = "1",

}

TY - JOUR

T1 - Energy-performance trade-off for processor sharing queues with setup delay

AU - Gebrehiwot, Misikir Eyob

AU - Aalto, Samuli

AU - Lassila, Pasi

PY - 2016/1/1

Y1 - 2016/1/1

N2 - Despite the extensive literature on energy efficient control mechanisms for servers, only few studies address the processor sharing discipline. We study the energy-performance trade-off in an energy-aware MX/G/1-PS system using two popular cost metrics. Among a family of control policies that can possibly stay idle before going to sleep to save energy, the optimal policy is found to be a simple control that either leaves the server idle, or puts it to sleep immediately whenever it becomes idle.

AB - Despite the extensive literature on energy efficient control mechanisms for servers, only few studies address the processor sharing discipline. We study the energy-performance trade-off in an energy-aware MX/G/1-PS system using two popular cost metrics. Among a family of control policies that can possibly stay idle before going to sleep to save energy, the optimal policy is found to be a simple control that either leaves the server idle, or puts it to sleep immediately whenever it becomes idle.

KW - Energy-performance trade-off

KW - M/G/1-PS

KW - Setup delay

UR - http://www.scopus.com/inward/record.url?scp=84950236880&partnerID=8YFLogxK

U2 - 10.1016/j.orl.2015.12.004

DO - 10.1016/j.orl.2015.12.004

M3 - Article

AN - SCOPUS:84950236880

VL - 44

SP - 101

EP - 106

JO - Operations Research Letters

JF - Operations Research Letters

SN - 0167-6377

IS - 1

ER -

Energy-performance trade-off for processor sharing queues with setup delay

Abstract

Keywords

UN SDGs

Access to Document

OpenUrl availability

Other files and links

Fingerprint

Towards Optimal Performance-Energy Trade-off in Server Farms

Optimal control for energy-aware server farms

Cite this

Energy-performance trade-off for processor sharing queues with setup delay

Abstract

Keywords

UN SDGs

Access to Document

OpenUrl availability

Other files and links

Fingerprint

Projects

Towards Optimal Performance-Energy Trade-off in Server Farms

Press/Media

Optimal control for energy-aware server farms

Cite this