Title :
Mapping synchronisation protocols onto RT CORBA
Author :
De Sousa, Mario ; Carvalho, Adriano
Author_Institution :
Dept. de Engenharia Electrotecnica e de Computadores, Porto Univ., Portugal
Abstract :
RT CORBA has been specified with the intention of supporting real-time (RT) distributed applications using diverse scheduling, resource access and synchronisation protocols. This work analyses how two specific synchronisation protocols may be implemented over RT CORBA, and concludes that it is not possible if the spirit of the RT CORBA specification is to be followed, and unless current operating system services are augmented. We propose several changes to make this mapping possible
Keywords :
distributed object management; protocols; real-time systems; scheduling; synchronisation; RT CORBA; operating system; real-time distributed applications; resource access; scheduling; synchronisation protocols; Access protocols; Application software; Computer architecture; Hardware; Operating systems; Processor scheduling; Protection; Real time systems; Sun; Timing jitter;
Conference_Titel :
Distributed Objects and Applications, 2000. Proceedings. DOA '00. International Symposium on
Conference_Location :
Antwerp
Print_ISBN :
0-7695-0819-7
DOI :
10.1109/DOA.2000.874181
