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» The theory of deadlock avoidance via discrete control
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POPL
2009
ACM
14 years 5 months ago
The theory of deadlock avoidance via discrete control
Deadlock in multithreaded programs is an increasingly important problem as ubiquitous multicore architectures force parallelization upon an ever wider range of software. This pape...
Manjunath Kudlur, Scott A. Mahlke, Stéphane...
OSDI
2008
ACM
14 years 4 months ago
Gadara: Dynamic Deadlock Avoidance for Multithreaded Programs
Deadlock is an increasingly pressing concern as the multicore revolution forces parallel programming upon the average programmer. Existing approaches to deadlock impose onerous bu...
Manjunath Kudlur, Scott A. Mahlke, Stéphane...
EUROSYS
2007
ACM
13 years 8 months ago
Discrete control for safe execution of IT automation workflows
As information technology (IT) administration becomes increasingly complex, workflow technologies are gaining popularity for IT automation. Writing correct workflow programs is no...
Yin Wang, Terence Kelly, Stéphane Lafortune
SIMPRA
2008
137views more  SIMPRA 2008»
13 years 4 months ago
An admissible-behaviour-based analysis of the deadlock in Petri-net controllers
This paper addresses the problem of verifying the discrete control logic that is typically implemented by programmable controllers. Not only are the logical properties of the cont...
G. Music, Drago Matko
HYBRID
2007
Springer
13 years 10 months ago
The Concept of Deadlock and Livelock in Hybrid Control Systems
This short paper qualitatively introduces the definition of the concepts of Deadlock and Livelock for a general class of Hybrid Control Systems (HCS). Such a characterization hing...
Alessandro Abate, Alessandro D'Innocenzo, Giordano...