Power characterisation of shared-memory hpc systems

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Energy consumption has become one of the greatest challenges in the eld of High Performance Computing (HPC). Besides its impact on the environment, energy is a limiting factor for the HPC. Keeping the power consumption of a system below a threshold is one of the great problems; and power predictio...

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Autores principales: Balladini, Javier, Rucci, Enzo, De Giusti, Armando Eduardo, Naiouf, Marcelo, Suppi, Remo, Rexachs del Rosario, Dolores, Luque Fadón, Emilio
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2012
Materias:
Ciencias Informáticas
Power Characterisation
Shared-Memory
HPC Systems
Distributed
Parallel
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/23630
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-23630
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Informáticas
Power Characterisation
Shared-Memory
HPC Systems
Distributed
Parallel
spellingShingle Ciencias Informáticas
Power Characterisation
Shared-Memory
HPC Systems
Distributed
Parallel
Balladini, Javier
Rucci, Enzo
De Giusti, Armando Eduardo
Naiouf, Marcelo
Suppi, Remo
Rexachs del Rosario, Dolores
Luque Fadón, Emilio
Power characterisation of shared-memory hpc systems
topic_facet Ciencias Informáticas
Power Characterisation
Shared-Memory
HPC Systems
Distributed
Parallel
description Energy consumption has become one of the greatest challenges in the eld of High Performance Computing (HPC). Besides its impact on the environment, energy is a limiting factor for the HPC. Keeping the power consumption of a system below a threshold is one of the great problems; and power prediction can help to solve it. The power characterisation can be used to know the power behaviour of the system under study, and to be a support to reach the power prediction. Furthermore, it could be used to design power-aware application programs. In this article we propose a methodology to characterise the power consumption of shared-memory HPC systems. Our proposed methodology involves the nding of in uence factors on power consumed by the systems. It is similar to previous works, but we propose an in-deep approach that can help us to get a better power characterisation of the system. We apply our methodology to characterise an Intel server platform and the results show that we can nd a more extended set of in uence factors on power consumption.
format Objeto de conferencia
Objeto de conferencia
author Balladini, Javier
Rucci, Enzo
De Giusti, Armando Eduardo
Naiouf, Marcelo
Suppi, Remo
Rexachs del Rosario, Dolores
Luque Fadón, Emilio
author_facet Balladini, Javier
Rucci, Enzo
De Giusti, Armando Eduardo
Naiouf, Marcelo
Suppi, Remo
Rexachs del Rosario, Dolores
Luque Fadón, Emilio
author_sort Balladini, Javier
title Power characterisation of shared-memory hpc systems
title_short Power characterisation of shared-memory hpc systems
title_full Power characterisation of shared-memory hpc systems
title_fullStr Power characterisation of shared-memory hpc systems
title_full_unstemmed Power characterisation of shared-memory hpc systems
title_sort power characterisation of shared-memory hpc systems
publishDate 2012
url http://sedici.unlp.edu.ar/handle/10915/23630
work_keys_str_mv AT balladinijavier powercharacterisationofsharedmemoryhpcsystems
AT ruccienzo powercharacterisationofsharedmemoryhpcsystems
AT degiustiarmandoeduardo powercharacterisationofsharedmemoryhpcsystems
AT naioufmarcelo powercharacterisationofsharedmemoryhpcsystems
AT suppiremo powercharacterisationofsharedmemoryhpcsystems
AT rexachsdelrosariodolores powercharacterisationofsharedmemoryhpcsystems
AT luquefadonemilio powercharacterisationofsharedmemoryhpcsystems
bdutipo_str Repositorios
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