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» Operational Semantics of Transactions
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PVLDB
2008
96views more  PVLDB 2008»
15 years 3 months ago
H-store: a high-performance, distributed main memory transaction processing system
Our previous work has shown that architectural and application shifts have resulted in modern OLTP databases increasingly falling short of optimal performance [10]. In particular,...
Robert Kallman, Hideaki Kimura, Jonathan Natkins, ...
ASPLOS
2009
ACM
16 years 4 months ago
Maximum benefit from a minimal HTM
A minimal, bounded hardware transactional memory implementation significantly improves synchronization performance when used in an operating system kernel. We add HTM to Linux 2.4...
Owen S. Hofmann, Christopher J. Rossbach, Emmett W...
MOBISYS
2003
ACM
16 years 3 months ago
Reservations for Conflict Avoidance in a Mobile Database System
Mobile computing characteristics demand data management systems to support independent operation. However, the execution of updates in a mobile client usually need to be considere...
Nuno M. Preguiça, José Legatheaux Ma...
ASWC
2006
Springer
15 years 7 months ago
Semantic Autocompletion
This paper generalizes the idea of traditional syntactic text autocompletion onto the semantic level. The idea is to autocomplete typed text into ontological categories instead of ...
Eero Hyvönen, Eetu Mäkelä
132
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CLEIEJ
2006
120views more  CLEIEJ 2006»
15 years 4 months ago
A semantics for while with break, continue and goto
This work presents a formal description of a subset of a C-like language in the form of an operational semantics. We give semantics to the following statements (presented in alpha...
Patricia Peratto