KLUSÁČEK, Dalibor, Šimon TÓTH and Gabriela PODOLNÍKOVÁ. Optimizing Job Scheduling in National Grid Computing System: Theory and Practice. In Jan Kofroň, Tomáš Vojnar. MEMICS. první. Brno: LITERA, Tábor, 2015, p. 96-96. ISBN 978-80-214-5254-1.
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Basic 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
Original language English
Type of outcome Proceedings paper
Field of Study 10201 Computer sciences, information science, bioinformatics
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
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
Changed by Changed by: RNDr. Dalibor Klusáček, Ph.D., učo 50752. Changed: 23/11/2015 15:47.
Abstract
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 projectName: Dyschnet - Dynamické plánování a rozvrhování výpočetních a síťových zdrojů (Acronym: Dyschnet)
Investor: Czech Science Foundation
MUNI/A/1159/2014, interní kód MUName: Rozsáhlé výpočetní systémy: modely, aplikace a verifikace IV.
Investor: Masaryk University, Category A
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