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ICPP
2005
IEEE
16 years 13 days ago
Optimizing Collective Communications on SMP Clusters
We describe a generic programming model to design collective communications on SMP clusters. The programming model utilizes shared memory for collective communications and overlap...
Meng-Shiou Wu, Ricky A. Kendall, Kyle Wright
IPPS
2005
IEEE
16 years 13 days ago
MOCCA - Towards a Distributed CCA Framework for Metacomputing
— We describe the design and implementation of MOCCA, a distributed CCA framework implemented using the H2O metacomputing system. Motivated by the quest for appropriate metasyste...
Maciej Malawski, Dawid Kurzyniec, Vaidy S. Sundera...
IPPS
2005
IEEE
16 years 13 days ago
High-Performance Direct Pairwise Comparison of Large Genomic Sequences
Many applications in Comparative Genomics lend themselves to implementations that take advantage of common high-performance features in modern microprocessors. However, the common...
Christopher Mueller, Mehmet M. Dalkilic, Andrew Lu...
ISPDC
2005
IEEE
16 years 12 days ago
GMRES Method on Lightweight GRID System
Grid computing accomplishes high throughput computing by using a very large number of unexploited computing resources. We present a parallel method GMRES to solve large sparse lin...
Haiwu He, Guy Bergére, Serge G. Petiton
PVM
2005
Springer
16 years 9 days ago
Analysis of the Component Architecture Overhead in Open MPI
Abstract. Component architectures provide a useful framework for developing an extensible and maintainable code base upon which largescale software projects can be built. Component...
Brian Barrett, Jeffrey M. Squyres, Andrew Lumsdain...