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PODC
2006
ACM
16 years 23 days ago
Timeliness, failure-detectors, and consensus performance
We study the implication that various timeliness and failure detector assumptions have on the performance of consensus algorithms that exploit them. We present a general framework...
Idit Keidar, Alexander Shraer
ICCS
2004
Springer
16 years 6 days ago
Hierarchical Matrix-Matrix Multiplication Based on Multiprocessor Tasks
We consider the realization of matrix-matrix multiplication and propose a hierarchical algorithm implemented in a task-parallel way using multiprocessor tasks on distributed memory...
Sascha Hunold, Thomas Rauber, Gudula Rünger
WADS
2001
Springer
124views Algorithms» more  WADS 2001»
15 years 11 months ago
Deciding Clique-Width for Graphs of Bounded Tree-Width
We show that there exists a linear time algorithm for deciding whether a graph of bounded tree-width has clique-width k for some fixed integer k. Communicated by Giuseppe Liotta ...
Wolfgang Espelage, Frank Gurski, Egon Wanke
CODES
1999
IEEE
15 years 11 months ago
Optimized rapid prototyping for real-time embedded heterogeneous multiprocessors
This paper presents an enhancement of our "Algorithm Architecture Adequation" (AAA) prototyping methodology which allows to rapidly develop and optimize the implementati...
Thierry Grandpierre, Christophe Lavarenne, Yves So...
ENTCS
2006
117views more  ENTCS 2006»
15 years 6 months ago
Distributed Graph Traversals by Relabelling Systems with Applications
Graph traversals are in the basis of many distributed algorithms. In this paper, we use graph relabelling systems to encode two basic graph traversals which are the broadcast and ...
Bilel Derbel, Mohamed Mosbah