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Pregled bibliografske jedinice broj: 781782

Časopis

Autori: Martinović, Goran; Karić, Miran; Crnković, Ivica
Naslov: Simulation and Evaluation of Multiple Sporadic Servers Rescheduling
Izvornik: IFAC-PapersOnLine (2405-8963) 48 (2015), 10; 270-275
Vrsta rada: članak
Ključne riječi: Adaptive scheduling; Distributed computing; Real-time systems; Rescheduling; Simulation
Sažetak:
This paper deals with task scheduling in heterogeneous distributed embedded computer environments of renewable and timing variable resources. Real-time application performance can be considerably influenced by unexpected events in the environment. The predictive-reactive rescheduling procedure can enable significant improvements. The rescheduling procedure based on multiple server tasks enables usage of one’s own resources, but also a fast connection to nodes with appropriate performance that will soften the influence of disturbances. We developed a tool that enables simulation of application execution conditions for a given environment and extraction of better scheduling parameter settings. Numerous scheduling parameters are improved with an increase in the number of nodes available for rescheduling. We also investigate cost-effectiveness of the method based on rescheduling time cost. The results demonstrate a possibility of achieving performance improvement by tuning cost parameters.
Projekt / tema: 165-0362980-2002
Izvorni jezik: ENG
Rad je citiran u
bazama podataka:
Scopus
Kategorija: Znanstveni
Znanstvena područja:
Računarstvo
URL Internet adrese: http://www.sciencedirect.com/science/article/pii/S2405896315010101
Broj citata:
Altmetric:
DOI: 10.1016/j.ifacol.2015.08.143
URL cjelovitog teksta: http://www.sciencedirect.com/science/article/pii/S2405896315010101
Časopis izlazi u samo elektroničkom izdanju: DA
Google Scholar: Simulation and Evaluation of Multiple Sporadic Servers Rescheduling
Upisao u CROSBI: Goran Martinović (goran.martinovic@etfos.hr), 16. Lis. 2015. u 10:57 sati



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