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IANDC
2006
81views more  IANDC 2006»
15 years 1 months ago
True-concurrency probabilistic models: Branching cells and distributed probabilities for event structures
This paper is devoted to probabilistic models for concurrent systems under their true-concurrency semantics. Here we address probabilistic event structures. We consider a new clas...
Samy Abbes, Albert Benveniste
ICCI
1993
15 years 5 months ago
The Perfect and Imperfect Clocks Approach to Performance Analysis of Basic Timestamp Ordering in Distributed Databases
Locking and timestamping are two popular approaches to concurrency control in databases systems. Although more than a dozen analytic performance studies of locking techniques have...
Christos Bouras, Paul G. Spirakis
CONCURRENCY
1998
83views more  CONCURRENCY 1998»
15 years 1 months ago
Supporting universal personal computing on the Internet with Java and CORBA
Universal Personal Computing (UPC) supports nomadic computing on the Internet by allowing mobile users to access their personalized computing resources anywhere on the Internet us...
Jinsong Zhu, Maria Törö, Victor C. M. Le...
ISORC
2007
IEEE
15 years 7 months ago
Time-Predictable Task Preemption for Real-Time Systems with Direct-Mapped Instruction Cache
Modern processors used in embedded systems are becoming increasingly powerful, having features like caches and pipelines to speedup execution. While execution speed of embedded so...
Raimund Kirner, Peter P. Puschner
FORMATS
2004
Springer
15 years 5 months ago
The Influence of Durational Actions on Time Equivalences
The hierarchy of untimed equivalences is well understood for action-based systems. This is not the case for timed systems, where it is, for example, possible to detect concurrency ...
Harald Fecher