| dc.creator | Méndez, Sandra | |
| dc.creator | Rexachs del Rosario, Dolores | |
| dc.creator | Luque Fadón, Emilio | |
| dc.date | 2011-10 | |
| dc.date | 2011 | |
| dc.date | 2012-07-13T13:23:12Z | |
| dc.identifier | http://sedici.unlp.edu.ar/handle/10915/18649 | |
| dc.description | The increase of the complexity of scienti c applications that use high performance computing require more e cient Input/Output (I/O) systems. In order to e ciently use the I/O is necessary to know its performance capacity to determine if it ful lls applications I/O require- ments. This paper proposes the e cency evaluation of the I/O system on computer clusters. This evaluation is useful to study how di erent I/O system will a ect the application performance. This approach en- compasses the characterization of the computer cluster at three di erent levels: devices, I/O system and application. We select di erent system and we evaluate the impact on performance by considering both the ap- plication and the I/O architecture. During I/O con guration analysis we identify con gurable factors that impact the performance of I/O sys- tem. Furthermore, we extract information in order to determine the used percentage of I/O system by an application on a given computer cluster. | |
| dc.description | Presentado en el XI Workshop Procesamiento Distribuido y Paralelo (WPDP) | |
| dc.description | Red de Universidades con Carreras en Informática (RedUNCI) | |
| dc.format | application/pdf | |
| dc.format | 261-270 | |
| dc.language | en | |
| dc.relation | XVII Congreso Argentino de Ciencias de la Computación | |
| dc.rights | http://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | |
| dc.rights | Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5) | |
| dc.subject | Ciencias Informáticas | |
| dc.title | Effciency evaluation of the input/output system on computer clusters | |
| dc.type | Objeto de conferencia | |
| dc.type | Objeto de conferencia | |
