Detailed Information on Publication Record
2015
Optimizing Job Scheduling in National Grid Computing System: Theory and Practice
KLUSÁČEK, Dalibor, Šimon TÓTH and Gabriela PODOLNÍKOVÁBasic information
Original name
Optimizing Job Scheduling in National Grid Computing System: Theory and Practice
Authors
KLUSÁČEK, Dalibor, Šimon TÓTH and Gabriela PODOLNÍKOVÁ
Edition
první. Brno, MEMICS, p. 96-96, 1 pp. 2015
Publisher
LITERA, Tábor
Other information
Language
English
Type of outcome
Stať ve sborníku
Field of Study
10201 Computer sciences, information science, bioinformatics
Country of publisher
Czech Republic
Confidentiality degree
není předmětem státního či obchodního tajemství
Publication form
printed version "print"
Organization unit
Faculty of Informatics
ISBN
978-80-214-5254-1
Keywords in English
Grid; Performance; Simulation; Job scheduling; Workload
Tags
International impact, Reviewed
Změněno: 23/11/2015 15:47, RNDr. Dalibor Klusáček, Ph.D.
Abstract
V originále
The work presented explains that the problem of optimizing the performance of an actual production scheduler is far more complex than just choosing a proper scheduling algorithm. Using our experience from the Czech National Grid Infrastructure MetaCentrum, we show that production systems need to balance around a set of policies that are established to satisfy both resource providers and users, e.g., a fairsharing policy guaranteeing fair resource allocation, as well as proper queue setup, guaranteeing reasonable distribution of system resources among various job classes. Most importantly, our work provides both the theoretical analysis covering impact of various system policies as well as the practical evaluation using data gathered from the real production system.
Links
| GAP202/12/0306, research and development project |
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| MUNI/A/1159/2014, interní kód MU |
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