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CLUSTER
2002
IEEE
14 years 27 days ago
Protocol-Dependent Message-Passing Performance on Linux Clusters
In a Linux cluster, as in any multi-processor system, the inter-processor communication rate is the major limiting factor to its general usefulness. This research is geared toward...
Dave Turner, Xuehua Chen
PVM
1997
Springer
14 years 2 days ago
Evaluation of the Communication Performance on a Parallel Processing System
This article presents an evaluation study of point-to-point and collective communication performance on a parallel processing system, a 16 node Parsytec PowerXplorer, using three d...
Luís Paulo Santos, Vítor Castro, Alb...
PDCN
2004
13 years 9 months ago
K-Means VQ algorithm using a low-cost parallel cluster computing
It is well-known that the time and memory necessary to create a codebook from large training databases have hindered the vector quantization based systems for real applications. T...
Paulo Sergio Lopes de Souza, Alceu de Souza Britto...
PDPTA
2000
13 years 9 months ago
Dependable High Performance Computing on a Parallel Sysplex Cluster
In this paper we address the issue of dependable distributed high performance computing in the field of Symbolic Computation. We describe the extension of a middleware infrastructu...
Wolfgang Blochinger, Reinhard Bündgen, Andrea...
CLUSTER
2008
IEEE
13 years 8 months ago
Benchmarking the effects of operating system interference on extreme-scale parallel machines
We investigate operating system noise, which we identify as one of the main reasons for a lack of synchronicity in parallel applications. Using a microbenchmark, we measure the no...
Peter H. Beckman, Kamil Iskra, Kazutomo Yoshii, Su...