Title :
High Bandwidth Anomalies in Cluster and Grid Data Transfer
Author :
Barrios-Hernández, Carlos ; Denneulin, Yves ; Riveill, Michel
Author_Institution :
LIG IMAG Lab. Mescal Team, Lyon
Abstract :
The performance of the intensive communications in clusters and grids is critical during the execution time of the parallel programs. We have detected anomalies during test on the Grid 5000 infrastructure as losses of bandwidth. This paper describes effectuated tests, analyses the results and propose a model for bandwidth lost in intensive data transfer on high scalable architectures.
Keywords :
electronic data interchange; grid computing; parallel programming; Grid 5000 infrastructure; cluster data transfer; grid data transfer; high bandwidth anomalies; parallel programs; Bandwidth; Clustering algorithms; Computational modeling; Computer architecture; Concurrent computing; Laboratories; Parallel algorithms; Parallel architectures; Predictive models; Testing;
Conference_Titel :
Network and Parallel Computing Workshops, 2007. NPC Workshops. IFIP International Conference on
Conference_Location :
Liaoning
Print_ISBN :
978-0-7695-2943-1
DOI :
10.1109/NPC.2007.127
