Pregled bibliografske jedinice broj: 83050
Adjustment of Sporadic Server Parameters in Multimedia Application
Adjustment of Sporadic Server Parameters in Multimedia Application // Proceedings of 11th IEEE Mediterranean Electrotechnical Conference, MELECON 2002 / - (ur.).
Danver (MA): Institute of Electrical and Electronics Engineers (IEEE), 2002. str. 109-113 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 83050 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Adjustment of Sporadic Server Parameters in Multimedia Application
Autori
Martinović, Goran
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of 11th IEEE Mediterranean Electrotechnical Conference, MELECON 2002
/ - Danver (MA) : Institute of Electrical and Electronics Engineers (IEEE), 2002, 109-113
Skup
11th IEEE Mediterranean Electrotechnical Conference, MELECON 2002
Mjesto i datum
Kairo, Egipat, 07.05.2002. - 09.05.2002
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
real-time extension; scheduling; sporadic server; moving picture
Sažetak
Since general purpose operating systems cannot satisfy all demands of real-time applications, they have been extended. A Windows NT extension for the operation in application of moving picture transmission on a local network is presented. In contrast to commercial extensions, an application- and scheduling-based extension has been developed. It is targeted to the network and display card. The tool developed for the evaluation of scheduling algorithms has enabled an off-line selection of a combination of scheduling algorithms. RMS and sporadic server algorithms improve functioning of the described multimedia application. The increasing of aperiodic tasks schedulability can cause a decrease of periodic tasks schedulability. By adjusting the sporadic server parameter values we determine minimal server capacity and maximal server period in order to ensure necessary aperiodic tasks schedulability, whereby periodic tasks schedulability should be disturbed as less as possible. The described adjustment procedure enables a faster and safer determination of sporadic server parameters. Carefully selected parameters have enabled further improvement concerning moving picture transmission on a local network.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika, Računarstvo
POVEZANOST RADA
Projekti:
036014
165013 - Brzi sustav modeliranja proizvodnih procesa (Jović, Franjo, MZOS ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb,
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek
Profili:
Goran Martinović
(autor)