A Methodological Construction of an Efficient Sequentially Consistent Distributed Shared Memory
Impacto
Scholar |
Otros documentos de la autoría: Cholvi, Vicent; Fernández Anta, Antonio; Jiménez, Ernesto; Manzano, Pilar; raynal, michel
Metadatos
Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7038
comunitat-uji-handle3:10234/8634
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http://dx.doi.org/10.1093/comjnl/bxp090 |
Metadatos
Título
A Methodological Construction of an Efficient Sequentially Consistent Distributed Shared MemoryFecha de publicación
2010Editor
Oxford University PressISSN
0010-4620Cita bibliográfica
The Computer Journal (2010), 53, 9, p. 1523-1534Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
http://comjnl.oxfordjournals.org/content/53/9/1523.abstractPalabras clave / Materias
Resumen
The paper proposes a simple protocol that ensures sequential consistency. The protocol assumes that the shared memory abstraction is supported by the local memories of nodes that can communicate only by exchanging ... [+]
The paper proposes a simple protocol that ensures sequential consistency. The protocol assumes that the shared memory abstraction is supported by the local memories of nodes that can communicate only by exchanging messages through reliable channels. Unlike other sequential consistency protocols, the one proposed here does not rely on a strong synchronization mechanism, such as an atomic broadcast primitive or a central node managing a copy of every shared object. From a methodological point of view, the protocol is built incrementally starting from the very definition of sequential consistency. It has the noteworthy property that a process that issues a write operation never has to wait for other processes. Depending on the current local state, most read operations issued also have the same property [-]
Derechos de acceso
(c) The Author 2009. Published by Oxford University Press on behalf of The British Computer Society.
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