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ISORC
2000
IEEE
14 years 13 days ago
Verification of UML-Based Real-Time System Designs by Means of cTLA
The Unified Modeling Language UML is well-suited for the design of real-time systems. In particular, the design of dynamic system behaviors is supported by interaction diagrams an...
Günter Graw, Peter Herrmann, Heiko Krumm
ICPP
1991
IEEE
14 years 11 days ago
Two Techniques to Enhance the Performance of Memory Consistency Models
The memory consistency model supported by a multiprocessor directly affects its performance. Thus, several attempts have been made to relax the consistency models to allow for mor...
Kourosh Gharachorloo, Anoop Gupta, John L. Henness...
CONCUR
2008
Springer
13 years 10 months ago
Subsequence Invariants
We introduce subsequence invariants, which characterize the behavior of a concurrent system in terms of the occurrences of synchronization events. Unlike state invariants, which re...
Klaus Dräger, Bernd Finkbeiner
DCOSS
2008
Springer
13 years 10 months ago
Multi-root, Multi-Query Processing in Sensor Networks
Sensor networks can be viewed as large distributed databases, and SQL-like high-level declarative languages can be used for data and information retrieval. Energy constraints make ...
Zhiguo Zhang, Ajay D. Kshemkalyani, Sol M. Shatz
DCOSS
2008
Springer
13 years 10 months ago
Energy-Efficient Task Mapping for Data-Driven Sensor Network Macroprogramming
Data-driven macroprogramming of wireless sensor networks (WSNs) provides an easy to use high-level task graph representation to the application developer. However, determining an e...
Animesh Pathak, Viktor K. Prasanna