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SC
2004
ACM
14 years 2 months ago
2004
ACM
Inspired by the attractive Flops/dollar ratio and the incredible growth in the speed of modern graphics processing units (GPUs), we propose to use a cluster of GPUs for high perfo...
ICALP
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. In this paper we present a novel analysis of a random sampling approach for three clustering problems in metric spaces: k-median, min-sum kclustering, and balanced k-medi...
PVM
2004
Springer
14 years 2 months ago
2004
Springer
We describe the use of MPI for writing system software and tools, an area where it has not been previously applied. By “system software” we mean collections of tools used for s...
ESANN
2004
13 years 10 months ago
2004
Abstract. In many situations, high dimensional data can be considered as sampled functions. We show in this paper how to implement a Self-Organizing Map (SOM) on such data by appro...
SBACPAD
2004
IEEE
13 years 10 months ago
2004
IEEE
The aim of the paper is to introduce techniques in order to optimize the parallel execution time of sorting on heterogeneous platforms (processors speeds are related by a constant...