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Simulation Results on Multiple Sporadic Server Mechanism


Martinović, Goran; Karić, Miran; Žagar, Drago
Simulation Results on Multiple Sporadic Server Mechanism // Proceedings of the 29th International Conference on Information Technology Interfaces - Zagreb : / Lužar-Stiffler, Vesna ; Hljuz-Dobrić, Vesna (ur.).
Zagreb: SRCE University Computing Centre, 2007. str. 627-632 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Simulation Results on Multiple Sporadic Server Mechanism

Autori
Martinović, Goran ; Karić, Miran ; Žagar, Drago

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 29th International Conference on Information Technology Interfaces - Zagreb : / Lužar-Stiffler, Vesna ; Hljuz-Dobrić, Vesna - Zagreb : SRCE University Computing Centre, 2007, 627-632

ISBN
978-953-7138-09-7

Skup
29th International Conference on Information Technology Interfaces, ITI 2007

Mjesto i datum
Cavtat, Hrvatska, 25-28.06.2007

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Evaluation; Multiple Sporadic Server; Rescheduling; Simulation Tool

Sažetak
Multiple sporadic servers as a mechanism for rescheduling aperiodic tasks are applicable to today's computer environments. A developed simulation tool enables evaluation of its performance for various task sets and server parameters. By increasing the number of servers, aperiodic task response time is reduced ; system utilization and the number of reschedulings are increased whereas periodic task execution is disrupted insignificantly. Proper selection of server parameters improves task response time, and decreases the number of unnecessary reschedulings. Simulation results prove model correctness and simulation accuracy. The simulator is applicable to developing rescheduling algorithms and their implementation into real environments.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo



POVEZANOST RADA


Projekt / tema
165-0361621-2000 - Distribuirano računalno upravljanje u transportu i industrijskim pogonima (Željko Hocenski, )
165-0361630-1636 - Adaptivni prijenos videosignala radijskim mrežama u heterogenom okruženju (Snježana Rimac-Drlje, )
165-0362027-1479 - Širokopojasni pristup i internetske usluge u ruralnim područjima (Drago Žagar, )
165-0362980-2002 - Postupci raspoređivanja u samoodrživim raspodijeljenim računalnim sustavima (Goran Martinović, )

Ustanove
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek