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» A Graph Reduction Approach to Symbolic Circuit Analysis
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ENASE
2009
179views Hardware» more  ENASE 2009»
14 years 7 months ago
Evolving System's Modeling and Simulation through Reflective Petri Nets
Abstract. The design of dynamic discrete-event systems calls for adequate modeling formalisms and tools to manage possible changes occurring during system's lifecycle. A commo...
Lorenzo Capra, Walter Cazzola
DAC
2008
ACM
15 years 10 months ago
Path smoothing via discrete optimization
A fundamental problem in timing-driven physical synthesis is the reduction of critical paths in a design. In this work, we propose a powerful new technique that moves (and can als...
Michael D. Moffitt, David A. Papa, Zhuo Li, Charle...
CASES
2007
ACM
15 years 1 months ago
Cache leakage control mechanism for hard real-time systems
Leakage energy consumption is an increasingly important issue as the technology continues to shrink. Since on-chip caches constitute a major portion of the processor's transi...
Jaw-Wei Chi, Chia-Lin Yang, Yi-Jung Chen, Jian-Jia...
EDBT
2006
ACM
159views Database» more  EDBT 2006»
15 years 9 months ago
Fast Nearest Neighbor Search on Road Networks
Nearest neighbor (NN) queries have been extended from Euclidean spaces to road networks. Existing approaches are either based on Dijkstra-like network expansion or NN/distance prec...
Haibo Hu, Dik Lun Lee, Jianliang Xu
BIRTHDAY
2009
Springer
15 years 4 months ago
Hybrid BDD and All-SAT Method for Model Checking
We present a new hybrid BDD and SAT-based algorithm for model checking. Our algorithm is based on backward search, where each pre-image computation consists of an efficient All-SA...
Avi Yadgar, Orna Grumberg, Assaf Schuster