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An evaluation of Marenostrum performance

Autor
Rodriguez, G.; Badia, R.M.; Labarta, J.
Tipus d'activitat
Article en revista
Revista
International journal of high performance computing applications
Data de publicació
2008-02
Volum
22
Número
1
Pàgina inicial
81
Pàgina final
96
DOI
https://doi.org/10.1177/1094342006085022 Obrir en finestra nova
URL
http://dl.acm.org/citation.cfm?id=1340944 Obrir en finestra nova
Resum
The MareNostrum is a large PowerPC cluster installed at the Barcelona Supercomputing Center and was ranked fourth in the November 2005 Top500 list. This article presents an evaluation of the MareNostrum from the individual components to the final performance delivered for real applications. Beyond just reporting the achieved performance metrics, the paper aims to develop models of the machine and applications. The results of microbenchmarks and parameter fits based on simulations with Dimemas ar...
Grup de recerca
CAP - Grup de Computació d'Altes Prestacions

Participants