2010 | OriginalPaper | Buchkapitel
Compositional Construction of Real-Time Dataflow Networks
verfasst von : Stephanie Kemper
Erschienen in: Coordination Models and Languages
Verlag: Springer Berlin Heidelberg
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Increasing sizes of present-day distributed software systems call for coordination models which are both
modular
and
scalable
. Precise modelling of real-life applications further requires the notion of
real-time
.
In this paper, we present a modular formal development of a compositional model for real-time coordination in dataflow networks. While real-time dataflow networks are typically asynchronous, our approach includes coordination patterns which combine, but are not limited to, synchrony and asynchrony. We define a constraint- and SAT-based encoding, which allows us to benefit from high-end constraint solving techniques when inspecting valid interactions of the system.