DocumentCode
2537918
Title
Redundancy management in the SCEPTRE2 real-time executive
Author
Bestaoui, Soraya ; DEPLANCHE, Anne-Marie ; Trnquet, Yvon
Author_Institution
Lab. d´´Autom., Nantes Univ., France
fYear
1993
fDate
17-20 Oct 1993
Firstpage
373
Abstract
SCEPTRE2 is a normative report on the basic mechanisms of the real-time executive kernels. No fault tolerance technique exists in its current version. So, in order to develop fault tolerance real time applications, redundancy management services must be provided. This paper presents some of the services me have specified for fault tolerance in SCEPTRE2. The SCEPTRE2 approach to fault tolerance is based upon the replication of capsules on distinct sites. The adopted replication strategy is the semi-active redundancy. A solution to the replica coordination problem is presented here
Keywords
distributed processing; fault tolerant computing; real-time systems; redundancy; SCEPTRE2; fault tolerance; real-time executive kernels; redundancy management; replica coordination problem; semi-active redundancy; Automata; Distributed computing; Fault tolerance; Fault tolerant systems; Humans; Kernel; Large Hadron Collider; Operating systems; Real time systems; Redundancy;
fLanguage
English
Publisher
ieee
Conference_Titel
Systems, Man and Cybernetics, 1993. 'Systems Engineering in the Service of Humans', Conference Proceedings., International Conference on
Conference_Location
Le Touquet
Print_ISBN
0-7803-0911-1
Type
conf
DOI
10.1109/ICSMC.1993.384773
Filename
384773
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