Considering Core Density in Hybrid Clusters

As new HPC technologies appear, small local research laboratories face uncertain options when building hybrid clusters. Users may find difficult to choose among several multicore products with different core densities. Our research project intends to build knowledge about HPC problems to be able to...

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Autores principales: Grosclaude, Eduardo, Zanellato, Claudio, Balladini, Javier, Castillo, Rodolfo del, Castro, Silvia Mabel
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2010
Materias:
Ciencias Informáticas
Hybrid Clusters
NUMA
MPI
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/152735
http://39jaiio.sadio.org.ar/sites/default/files/39jaiio-hpc-11.pdf
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
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spelling I19-R120-10915-1527352023-05-10T20:02:48Z http://sedici.unlp.edu.ar/handle/10915/152735 http://39jaiio.sadio.org.ar/sites/default/files/39jaiio-hpc-11.pdf issn:1851-9326 Considering Core Density in Hybrid Clusters Grosclaude, Eduardo Zanellato, Claudio Balladini, Javier Castillo, Rodolfo del Castro, Silvia Mabel 2010 2010 2023-05-10T17:09:21Z en Ciencias Informáticas Hybrid Clusters NUMA MPI As new HPC technologies appear, small local research laboratories face uncertain options when building hybrid clusters. Users may find difficult to choose among several multicore products with different core densities. Our research project intends to build knowledge about HPC problems to be able to help local researchers. We analyze NUMA hardware for use in clusters and present a case study. We run a well-known benchmark over MPI and advise the user depending on application features. Sociedad Argentina de Informática e Investigación Operativa Objeto de conferencia Objeto de conferencia http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf 3300-3312
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Informáticas
Hybrid Clusters
NUMA
MPI
spellingShingle Ciencias Informáticas
Hybrid Clusters
NUMA
MPI
Grosclaude, Eduardo
Zanellato, Claudio
Balladini, Javier
Castillo, Rodolfo del
Castro, Silvia Mabel
Considering Core Density in Hybrid Clusters
topic_facet Ciencias Informáticas
Hybrid Clusters
NUMA
MPI
description As new HPC technologies appear, small local research laboratories face uncertain options when building hybrid clusters. Users may find difficult to choose among several multicore products with different core densities. Our research project intends to build knowledge about HPC problems to be able to help local researchers. We analyze NUMA hardware for use in clusters and present a case study. We run a well-known benchmark over MPI and advise the user depending on application features.
format Objeto de conferencia
Objeto de conferencia
author Grosclaude, Eduardo
Zanellato, Claudio
Balladini, Javier
Castillo, Rodolfo del
Castro, Silvia Mabel
author_facet Grosclaude, Eduardo
Zanellato, Claudio
Balladini, Javier
Castillo, Rodolfo del
Castro, Silvia Mabel
author_sort Grosclaude, Eduardo
title Considering Core Density in Hybrid Clusters
title_short Considering Core Density in Hybrid Clusters
title_full Considering Core Density in Hybrid Clusters
title_fullStr Considering Core Density in Hybrid Clusters
title_full_unstemmed Considering Core Density in Hybrid Clusters
title_sort considering core density in hybrid clusters
publishDate 2010
url http://sedici.unlp.edu.ar/handle/10915/152735
http://39jaiio.sadio.org.ar/sites/default/files/39jaiio-hpc-11.pdf
work_keys_str_mv AT grosclaudeeduardo consideringcoredensityinhybridclusters
AT zanellatoclaudio consideringcoredensityinhybridclusters
AT balladinijavier consideringcoredensityinhybridclusters
AT castillorodolfodel consideringcoredensityinhybridclusters
AT castrosilviamabel consideringcoredensityinhybridclusters
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