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Pregled bibliografske jedinice broj: 83045

Undergraduate Teaching of Real-Time Scheduling Algorithms by Developed Software Tool


Martinović, Goran; Budin, Leo; Hocenski, Željko
Undergraduate Teaching of Real-Time Scheduling Algorithms by Developed Software Tool // IEEE Transactions on Education, 46 (2003), 1; 185-196 (međunarodna recenzija, članak, znanstveni)


Naslov
Undergraduate Teaching of Real-Time Scheduling Algorithms by Developed Software Tool

Autori
Martinović, Goran ; Budin, Leo ; Hocenski, Željko

Izvornik
IEEE Transactions on Education (0018-9359) 46 (2003), 1; 185-196

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Aperiodic task; evaluation; periodic task; real-time system; response time; scheduling algorithm; software tool; teaching; utilization
(Aperiodic task; evaluation; periodic task; real-time system; response time; scheduling algorithm; software tool; teaching; utilization.)

Sažetak
Theoretical foundations of scheduling in the course Real-Time Systems of the undergraduate studies program are extended by the usage of the developed visual software tool. The tool enables teaching of simulated, fixed priority, scheduling algorithms. The user simply sets the simulation and algorithm properties and loads the prepared input task sets from the database. Results are obtained within the program or from external applications. The paper deals with the problem of scheduling the mixture of periodic and aperiodic tasks in a uniprocessor system. Results are displayed in the form of a flow report, table report, and diagrams of dependencies of evaluation parameters on the change of periodic and aperiodic workload. The flow report explains the algorithm behavior; the table form and dependency diagrams enable a more precise scheduling analysis and mutual comparison, respectively. Some of the evaluation parameters are the following: aperiodic response time, number of tasks with missed deadlines, utilization of resource and server tasks, resource breakdown utilization. The software tool improves teaching of the course and the final success of students regarding relevant exam exercises.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo



POVEZANOST RADA


Projekt / tema
0036051
0165103

Ustanove
Fakultet elektrotehnike i računarstva, Zagreb,
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • The INSPEC Science Abstracts series