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PAAPP
2002
150views more  PAAPP 2002»
13 years 7 months ago
Scalability analysis of parallel GMRES implementations
Applications involving large sparse nonsymmetric linear systems encourage parallel implementations of robust iterative solution methods, such as GMRES(k). Two parallel versions of...
Masha Sosonkina, Donald C. S. Allison, Layne T. Wa...
ICASSP
2011
IEEE
12 years 11 months ago
Parallel implementation of Multi-dimensional Ensemble Empirical Mode Decomposition
In this paper, we propose and evaluate two parallel implementations of Multi-dimensional Ensemble Empirical Mode Decomposition (MEEMD) for multi-core (CPU) and many-core (GPU) arc...
Li-Wen Chang, Men-Tzung Lo, Nasser Anssari, Ke-Hsi...
ICPP
2009
IEEE
14 years 2 months ago
Generalizing k-Betweenness Centrality Using Short Paths and a Parallel Multithreaded Implementation
We present a new parallel algorithm that extends and generalizes the traditional graph analysis metric of betweenness centrality to include additional non-shortest paths according...
Karl Jiang, David Ediger, David A. Bader
PPOPP
2003
ACM
14 years 27 days ago
The design and implementation of a parallel array operator for the arbitrary remapping of data
Gather and scatter are data redistribution functions of longstanding importance to high performance computing. In this paper, we present a highly-general array operator with power...
Steven J. Deitz, Bradford L. Chamberlain, Sung-Eun...
IPPS
1997
IEEE
13 years 12 months ago
Semantics and Implementation of a Generalized forall Statement for Parallel Languages
In this paper we present a generalized forall statement for parallel languages. The forall statement occurs in many (data) parallel languages and specifies which computations can...
Paul Dechering, Leo C. Breebaart, Frits Kuijlman, ...