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10th IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS'04)   p. 238
Adaptive reservations in a Linux environment
T. Cucinotta, ReTiS Lab, Scuola Sup. Sant'Anna, Pisa, Italy
L. Palopoli, ReTiS Lab, Scuola Sup. Sant'Anna, Pisa, Italy
L. Marzario, ReTiS Lab, Scuola Sup. Sant'Anna, Pisa, Italy
G. Lipari, ReTiS Lab, Scuola Sup. Sant'Anna, Pisa, Italy
L. Abeni, Pisa, Italy

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DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/RTTAS.2004.1317269
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Abstract
In this paper, we address the problem of adaptively reserving the CPU to concurrent soft real-time tasks, in order to meet target Quality of Service requirements. First, we present two new techniques inspired to the idea of stochastic control. Then, we present a flexible and modular software architecture suitable for adaptive scheduling, realised as a minimally invasive set of modifications to the Linux Kernel. Finally, we show experimental results that validate our approach and prove its effectiveness in the context of multimedia applications.
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Citation:  T. Cucinotta, L. Palopoli, L. Marzario, G. Lipari, L. Abeni, "Adaptive reservations in a Linux environment," rtas, p. 238,  10th IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS'04),  2004