Observatorio de I+D+i UPM

Memorias de investigación
Ponencias en congresos:
QoS for JPEG2000 Storage System: Based on Data Structure
Año:2013
Áreas de investigación
  • Registro de datos
Datos
Descripción
Quality of Service (QoS) is crucial for applications like professional video production, where users have to simultaneously access to huge multimedia files in a specific period of time. Different tasks have different requirements, some of them need high bandwidth while others require an error-free environment. Video production companies have to choose between the use of a specific storage system for each group of tasks and the use of a central storage system that meets more stringent requirements. In this paper, we propose a storage system that combines multiple disk drive components. The video file is distributed across the drives, depending on the level of redundancy and performance that is required in each part of the data. The number of simultaneous users indicates the performance of individual disks and the significance of the data specifies the redundancy. With this architecture it is possible to adapt the central storage system to individual needs and thus saves cost.
Internacional
Si
Nombre congreso
IEEE 27th International Conference on Advanced Information Networking and Applications.
Tipo de participación
960
Lugar del congreso
Barcelona
Revisores
Si
ISBN o ISSN
978-0-7695-4953-8
DOI
10.1109/AINA.2013.41
Fecha inicio congreso
25/03/2013
Fecha fin congreso
28/03/2013
Desde la página
954
Hasta la página
959
Título de las actas
Proc. of the 2013 IEEE 27th International Conference on Advanced Information Networking and Applications.
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Jesus Martinez Barbero (UPM)
  • Autor: Carolina Gallardo Perez (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Grupo de Validación y Aplicaciones Industriales
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