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Memorias de investigación
Capítulo de libro:
Resource Management for Enhancing Predictability in Systems with Limited Processing Capabilities.
Año:2010
Áreas de investigación
  • Tecnología electrónica y de las comunicaciones
Datos
Descripción
There is an increasing demand for computing systems composed by heterogeneous computers, connected by different types of networks, and that allow for accessing a wide range of services in a seamless way. Some of those computers are mobile or embedded and have limited resources, and can be overloaded when trying to handle their users demands. Then it is not possible to ensure a proper behaviour of the running applications. This can be an important problem when dealing with critical events in healthcare, home surveillance, or forest monitoring. Resource reservation is a valid basis for handling this issue. It allows for guaranteeing a certain resource share for applications that are important for the proper behavior of a given system. This paper describes an implementation of a resource management component and its integration in the Linux kernel. This piece of software has allowed to assign CPU budgets to standard Java threads, which is an important facility, given the widespread of this programming language. This implementation has been validated on service oriented middleware, where relevant services are executed by thread with guaranteed budget, to improve its predictability.
Internacional
No
DOI
10.1109/ETFA.2010.5641339
Edición del Libro
0
Editorial del Libro
EEE
ISBN
978-1-4244-6850-8
Serie
Título del Libro
15th IEEE International Conference on Emerging Technologies and Factory Automation, ¿ ETFA 2010.
Desde página
0
Hasta página
0
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Alejandro Antonio Alonso Muñoz (UPM)
  • Autor: José Emilio Salazar Marsá (UPM)
  • Autor: Jorge Lopez Trescastro (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Sistemas de tiempo real y arquitectura de servicios telemáticos
  • Departamento: Ingeniería de Sistemas Telemáticos
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