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» Distributed dynamic partial order reduction
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IJCAI
2007
14 years 11 months ago
A Framework for Decentralized Qualitative Model-Based Diagnosis
In this paper we propose a framework for decentralized model-based diagnosis of complex systems modeled with qualitative constraints and whose models are distributed among their s...
Luca Console, Claudia Picardi, Daniele Theseider D...
ASAP
2005
IEEE
182views Hardware» more  ASAP 2005»
15 years 3 months ago
A Thread and Data-Parallel MPEG-4 Video Encoder for a System-On-Chip Multiprocessor
We studied the dynamic instruction count reduction for a single-thread, vectorized and a multi-threaded, non-vectorized, MPEG-4 video encoder. Results indicate a maximum improveme...
Tom R. Jacobs, José L. Núñez-...
IAW
2003
IEEE
15 years 2 months ago
Assuring Consistency and Increasing Reliability in Group Communication Mechanisms in Computational Resiliency
— The Computational Resiliency library (CRLib) provides distributed systems with the ability to sustain operation and dynamically restore the level of assurance in system functio...
Norka B. Lucena, Steve J. Chapin, Joohan Lee
70
Voted
SIGSOFT
2009
ACM
15 years 10 months ago
Symbolic pruning of concurrent program executions
We propose a new algorithm for verifying concurrent programs, which uses concrete executions to partition the program into a set of lean partitions called concurrent trace program...
Chao Wang, Swarat Chaudhuri, Aarti Gupta, Yu Yang
ICS
2005
Tsinghua U.
15 years 3 months ago
Parallel sparse LU factorization on second-class message passing platforms
Several message passing-based parallel solvers have been developed for general (non-symmetric) sparse LU factorization with partial pivoting. Due to the fine-grain synchronizatio...
Kai Shen