Title :
Reviewing recovery-management under real-time requirements in distributed systems
Author_Institution :
Dept. of Comput. Sci., Bonn Univ., Germany
Abstract :
Dependencies between computations may lead to unpredictable behaviour of the commit/abort protocols possibly contradicting given real-time requirements. Moreover, it is even possible that the protocols do not terminate. By using redundant dependency storing and by restricting concurrency without isolating computations from each other efficient commit/abort protocols can be provided. Obviously, there exists an alternative to the isolation of computations in distributed real-time systems which allows more concurrency between computations
Keywords :
concurrency control; distributed processing; network operating systems; system recovery; commit/abort protocols; concurrency; distributed systems; real-time requirements; real-time systems; recovery management; redundant dependency storing; Bills of materials; Computer science; Concurrency control; Concurrent computing; Distributed computing; Fault tolerant systems; Protocols; Real time systems; Redundancy; Resource management;
Conference_Titel :
Distributed Computing Systems, 1992., Proceedings of the Third Workshop on Future Trends of
Conference_Location :
Taipei
Print_ISBN :
0-8186-2755-7
DOI :
10.1109/FTDCS.1992.217492
