Using AWS EC2 as Test-Bed infrastructure in the I/O system configuration for HPC applications

Detalles Bibliográficos
Autor Principal: Gómez Sánchez, Pilar
Otros autores o Colaboradores: Encinas, Diego, Panadero, Javier, Bezerra, Aprigio, Mendez, Sandra, Naiouf, Ricardo Marcelo, De Giusti, Armando Eduardo, Rexachs, Dolores Isabel, Luque, Emilio
Formato: Capítulo de libro
Lengua:inglés
Temas:
COMPUTACIÓN EN LA NUBE
SISTEMAS DE ARCHIVOS
Acceso en línea:Consultar en el Cátalogo
Resumen:In recent years, the use of public cloud platforms as infrastructure has been gaining popularity in many scientific areas and High Performance Computing (HPC) is no exception. These kinds of platforms can be used by system administrators as Test-Bed systems for evaluating and detecting performance inefficiencies in the I/O subsystem, and for taking decisions about the configuration parameters that have influence on the performance of an application, without compromising the performance of the production HPC system. In this paper, we propose a methodology to evaluate parallel applications by using virtual clusters as a test system. Our experimental validation indicates that virtual clusters are a quick and easy solution for system administrators, for analyzing the impact of the I/O system on the I/O kernels of the parallel applications and for taking performance decisions in a controlled environment.
Notas:Formato de archivo PDF. -- Este documento es producción intelectual de la Facultad de Informática - UNLP (Colección BIPA/Biblioteca)
Descripción Física:1 archivo (1,2 MB)

MARC

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245 1 0 |a Using AWS EC2 as Test-Bed infrastructure in the I/O system configuration for HPC applications 
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500 |a Formato de archivo PDF. -- Este documento es producción intelectual de la Facultad de Informática - UNLP (Colección BIPA/Biblioteca) 
520 |a In recent years, the use of public cloud platforms as infrastructure has been gaining popularity in many scientific areas and High Performance Computing (HPC) is no exception. These kinds of platforms can be used by system administrators as Test-Bed systems for evaluating and detecting performance inefficiencies in the I/O subsystem, and for taking decisions about the configuration parameters that have influence on the performance of an application, without compromising the performance of the production HPC system. In this paper, we propose a methodology to evaluate parallel applications by using virtual clusters as a test system. Our experimental validation indicates that virtual clusters are a quick and easy solution for system administrators, for analyzing the impact of the I/O system on the I/O kernels of the parallel applications and for taking performance decisions in a controlled environment. 
534 |a Journal of Computer Science & Technology, 16(2), pp. 65-75. 
650 4 |a COMPUTACIÓN EN LA NUBE 
650 4 |a SISTEMAS DE ARCHIVOS 
700 1 |a Encinas, Diego 
700 1 |a Panadero, Javier 
700 1 |a Bezerra, Aprigio 
700 1 |a Mendez, Sandra 
700 1 |a Naiouf, Ricardo Marcelo 
700 1 |a De Giusti, Armando Eduardo 
700 1 |a Rexachs, Dolores Isabel 
700 1 |a Luque, Emilio 
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