Hopes and facts in evaluating the performance of HPC-I/O on a cloud environment
Currently, there is an increasing interest about the cloud platform by the High Performance Computing (HPC) community, and the Parallel I/O for High Performance Systems is not an exception. In cloud platforms, the user takes into account not only the execution time but also the cost, because the cos...
Guardado en:
| Autores principales: | , , , |
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| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
2015
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/44773 http://journal.info.unlp.edu.ar/wp-content/uploads/JCST-Apr15-4.pdf |
| Aporte de: |
| id |
I19-R120-10915-44773 |
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| 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 Parallel I/O application I/O model I/O system Cloud Cluster I/O phases I/O access pattern I/O configuration |
| spellingShingle |
Ciencias Informáticas Parallel I/O application I/O model I/O system Cloud Cluster I/O phases I/O access pattern I/O configuration Gómez Sánchez, Pilar Méndez, Sandra Rexachs del Rosario, Dolores Luque, Emilio Hopes and facts in evaluating the performance of HPC-I/O on a cloud environment |
| topic_facet |
Ciencias Informáticas Parallel I/O application I/O model I/O system Cloud Cluster I/O phases I/O access pattern I/O configuration |
| description |
Currently, there is an increasing interest about the cloud platform by the High Performance Computing (HPC) community, and the Parallel I/O for High Performance Systems is not an exception. In cloud platforms, the user takes into account not only the execution time but also the cost, because the cost can be one of the most important issue. In this paper, we propose a methodology to quickly evaluate the performance and cost of Virtual Clusters for parallel scientific application that uses parallel I/O. From the parallel application I/O model automatically extracted with our tool PAS2P-IO, we obtain the I/O requirements and then the user can select the Virtual Cluster that meets the application requirements. The application I/O model does not depend on the underlying I/O system. One of the main benefits of applying our methodology is that it is not necessary to execute the application to select the Virtual Cluster on cloud. Finally, costs and performance-cost ratio for the Virtual Clusters are provided to facilitate the decision making on the selection of resources on a cloud platform. |
| format |
Articulo Articulo |
| author |
Gómez Sánchez, Pilar Méndez, Sandra Rexachs del Rosario, Dolores Luque, Emilio |
| author_facet |
Gómez Sánchez, Pilar Méndez, Sandra Rexachs del Rosario, Dolores Luque, Emilio |
| author_sort |
Gómez Sánchez, Pilar |
| title |
Hopes and facts in evaluating the performance of HPC-I/O on a cloud environment |
| title_short |
Hopes and facts in evaluating the performance of HPC-I/O on a cloud environment |
| title_full |
Hopes and facts in evaluating the performance of HPC-I/O on a cloud environment |
| title_fullStr |
Hopes and facts in evaluating the performance of HPC-I/O on a cloud environment |
| title_full_unstemmed |
Hopes and facts in evaluating the performance of HPC-I/O on a cloud environment |
| title_sort |
hopes and facts in evaluating the performance of hpc-i/o on a cloud environment |
| publishDate |
2015 |
| url |
http://sedici.unlp.edu.ar/handle/10915/44773 http://journal.info.unlp.edu.ar/wp-content/uploads/JCST-Apr15-4.pdf |
| work_keys_str_mv |
AT gomezsanchezpilar hopesandfactsinevaluatingtheperformanceofhpcioonacloudenvironment AT mendezsandra hopesandfactsinevaluatingtheperformanceofhpcioonacloudenvironment AT rexachsdelrosariodolores hopesandfactsinevaluatingtheperformanceofhpcioonacloudenvironment AT luqueemilio hopesandfactsinevaluatingtheperformanceofhpcioonacloudenvironment |
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Repositorios |
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1764820474018136064 |