2015
A Metaheuristic for Optimizing the Performance and the Fairness in Job Scheduling Systems
KLUSÁČEK, Dalibor a Hana RUDOVÁZákladní údaje
Originální název
A Metaheuristic for Optimizing the Performance and the Fairness in Job Scheduling Systems
Autoři
KLUSÁČEK, Dalibor (203 Česká republika, domácí) a Hana RUDOVÁ (203 Česká republika, garant, domácí)
Vydání
Germany, Artificial-Intelligence Applications in Information and Communication Technologies, od s. 3-29, 27 s. 2015
Nakladatel
Springer
Další údaje
Jazyk
angličtina
Typ výsledku
Stať ve sborníku
Obor
10201 Computer sciences, information science, bioinformatics
Stát vydavatele
Německo
Utajení
není předmětem státního či obchodního tajemství
Forma vydání
tištěná verze "print"
Odkazy
Kód RIV
RIV/00216224:14330/15:00081127
Organizační jednotka
Fakulta informatiky
ISBN
978-3-319-19832-3
ISSN
UT WoS
000377199200002
Klíčová slova anglicky
Job scheduling; Metaheuristic; Optimization; Fairness
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 29. 4. 2016 00:12, RNDr. Pavel Šmerk, Ph.D.
Anotace
V originále
Many studies in the past two decades focused on the problem of efficient resource management and job scheduling in large computational systems such as HPC clusters and Grids. For this purpose, the application of Artificial Intelligence-based methods such as metaheuristics has been proposed in many works. This chapter provides an overview of such works that involve metaheuristics and discusses why mainstream resource management and scheduling systems are instead using only a limited set of rather simple scheduling policies. We identify several reasons that are causing this situation, e.g., a common use of overly simplified problem definitions with rather naive job and machine models or an application of unrealistic optimization criteria. In order to solve aforementioned issues, this chapter proposes new complex and well designed approaches that involve the use of metaheuristic which periodically optimizes job scheduling plan using several real life based optimization criteria. Importantly, approaches described in this chapter are successfully used in practice, i.e., within a production job scheduler which manages the computing infrastructure of the Czech Centre for Education, Research and Innovation in ICT (CERIT Scientific Cloud).
Návaznosti
GAP202/12/0306, projekt VaV |
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