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CLUSTER
2006
IEEE
9 years 3 months ago
Optimizing MPI collective communication by orthogonal structures
Many parallel applications from scientific computing use MPI collective communication operations to collect or distribute data. Since the execution times of these communication op...
Matthias Kühnemann, Thomas Rauber, Gudula R&u...
APPINF
2003
9 years 5 months ago
Hardware Impact on Communication Performance of Beowulf LINUX Cluster
There exist a lot of models of parallel computation, amongst which LogP and LogGP are famous and suitable to describe the framework of communication process of Beowulf LINUX Clust...
Yuan Tang, Yun-Quan Zhang, Jia-Chang Sun, Yu-Cheng...
IPPS
2003
IEEE
9 years 9 months ago
SPMD Image Processing on Beowulf Clusters: Directives and Libraries
Most image processing algorithms can be parallelized by splitting parallel loops and by using very few communication patterns. Code parallelization using MPI still involves much p...
Paulo F. Oliveira, J. M. Hans du Buf
CF
2004
ACM
9 years 9 months ago
Improving the execution time of global communication operations
Many parallel applications from scientiļ¬c computing use MPI global communication operations to collect or distribute data. Since the execution times of these communication opera...
Matthias Kühnemann, Thomas Rauber, Gudula R&u...
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