Title :
Transparent structurization of parallel processes for backward recovery
Author :
Romanovsky, A.B. ; Sturtz, I.V.
Author_Institution :
Dept. of Appl. Math., Leningrad Tech. Univ., USSR
Abstract :
Problems of dynamic backward error recovery for asynchronous process systems are considered. A new technique of recovery providing for transparent dynamic structurization of processes based on the concept of dynamic conversations is suggested. A dynamic scheme of consistent recovery based on them is proposed. To control resource expenditures on fault-tolerance, four types of control over conversations are introduced
Keywords :
fault tolerant computing; parallel processing; asynchronous process systems; consistent recovery; dynamic backward error recovery; dynamic conversations; fault-tolerance; parallel processes; resource expenditures; transparent dynamic structurization; Logic;
Conference_Titel :
Parallel and Distributed Processing, 1990. Proceedings of the Second IEEE Symposium on
Conference_Location :
Dallas, TX
Print_ISBN :
0-8186-2087-0
DOI :
10.1109/SPDP.1990.143630
