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Publications:Long-run order-independence of vector-based transition systems |
Abstract | <p>Semantics of many specification l … <p>Semantics of many specification languages, particularly those used in the domain of hardware, is described in terms of vector-based transition systems. In such transition systems, each macro-step transition is labeled by a vector of inputs in which several inputs may change simultaneously. Each macro-step can thus be decomposed into a number of micro-steps, considering one input change at a time. This is akin to an interleaving semantics, where a concurrent step is represented by an interleaving of its constituting components. In this paper, the authors present abstract criteria on vector-based transition systems, which guarantee the next state computation to be independent of the execution order of micro-steps. If these abstract criteria are satisfied, then state-space generation or exploration algorithms only need to consider one representative among all possible permutations of micro-steps. For most practical applications only the system's long-run behaviour is of relevance and the transient start-up phase can be ignored. Hence, the authors customise their generic techniques to focus on the long-run behaviour and identify orders of interleaving input changes that may behave differently during start-up, but compute the same next states in the long-run behaviour. Applicability of the developed abstract criteria is demonstrated for specifications of transistor netlists. ©2011, IEEE.</p>ransistor netlists. ©2011, IEEE.</p> |
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Author | Matthias Raffelsieper + , Mohammad Reza Mousavi + , Hans Zantema + |
Diva | http://hh.diva-portal.org/smash/record.jsf?searchId=1&pid=diva2:583422 |
EndPage | 478 + |
Journal | IET Computers & Digital Techniques + |
PublicationType | Journal Paper + |
StartPage | 468 + |
Title | Long-run order-independence of vector-based transition systems + |
Volume | 5 + |
Year | 2011 + |
Has queryThis property is a special property in this wiki. | Publications:Long-run order-independence of vector-based transition systems + , Publications:Long-run order-independence of vector-based transition systems + , Publications:Long-run order-independence of vector-based transition systems + , Publications:Long-run order-independence of vector-based transition systems + , Publications:Long-run order-independence of vector-based transition systems + , Publications:Long-run order-independence of vector-based transition systems + , Publications:Long-run order-independence of vector-based transition systems + , Publications:Long-run order-independence of vector-based transition systems + , Publications:Long-run order-independence of vector-based transition systems + , Publications:Long-run order-independence of vector-based transition systems + |
Categories | Publication + |
Modification dateThis property is a special property in this wiki. | 26 June 2014 03:43:49 + |
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