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EUROPAR
2001
Springer
13 years 8 months ago
Polynomial Preconditioning for Specially Structured Linear Systems of Equations
For the solution of the SID (Symmetric InDefinite) linear systems, the use of the GLS (Generalized Least-Squares) polynomial preconditioner can improve the execution efficiency of...
Y. Liang, Jim Weston, Marek Szularz
EUROPAR
2001
Springer
13 years 8 months ago
Multiprocessor Clustering for Embedded Systems
Abstract. In this paper, we address two key trends in the synthesis of implementations for embedded multiprocessors — (1) the increasing importance of managing interprocessor com...
Vida Kianzad, Shuvra S. Bhattacharyya
EUROPAR
2001
Springer
13 years 8 months ago
Performance of High-Accuracy PDE Solvers on a Self-Optimizing NUMA Architecture
High-accuracy PDE solvers use multi-dimensional fast Fourier transforms. The FFTs exhibits a static and structured memory access pattern which results in a large amount of communic...
Sverker Holmgren, Dan Wallin
EUROPAR
2001
Springer
13 years 8 months ago
Parallel Tree Projection Algorithm for Sequence Mining
Discovery of sequential patterns is becoming increasingly useful and essential in many scienti c and commercial domains. Enormous sizes of available datasets and possibly large nu...
Valerie Guralnik, Nivea Garg, George Karypis
EUROPAR
2001
Springer
13 years 8 months ago
Building Computational Communities from Federated Resources
We describe the design and the implementation in Java and Jini of a Computational Community, which supports the federation of resources from different organisations. Resources fro...
Nathalie Furmento, Steven Newhouse, John Darlingto...
EUROPAR
2001
Springer
13 years 8 months ago
A Component Framework for HPC Applications
Abstract. We describe a general component software framework designed for demanding grid environments that provides optimal performance for the assembled component application. Thi...
Nathalie Furmento, Anthony Mayer, Stephen McGough,...
EUROPAR
2001
Springer
13 years 8 months ago
On Deadlock Frequency during Dynamic Reconfiguration in NOWs
Lorenzo Fernández, José M. Garc&iacu...