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1999
IEEE

Enforcing Determinism for the Consistent Replication of Multithreaded CORBA Applications

11 years 4 months ago
Enforcing Determinism for the Consistent Replication of Multithreaded CORBA Applications
In CORBA-based applications that depend on object replication for fault tolerance, inconsistencies in the states of the replicas of an object can arise when concurrent threads within those replicas perform updates in di erent orders. By imposing a single logical thread of control on every replicated multithreaded CORBA client or server object, and by providing deterministic scheduling of threads and operations across the replicas of each object, the Eternal system achieves consistent object replication. The Eternal system does this transparently, with no modi cation to the application, the ORB, or the concurrency model employed by the ORB.
Priya Narasimhan, Louise E. Moser, P. M. Melliar-S
Added 04 Aug 2010
Updated 04 Aug 2010
Type Conference
Year 1999
Where SRDS
Authors Priya Narasimhan, Louise E. Moser, P. M. Melliar-Smith
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