Resource Sharing in Reservation-Based Systems
نویسندگان
چکیده
In recent years, real-time operating systems began to support the resource reservation paradigm. This technique has proved to be very effective in providing QoS to both, real-time and legacy applications, ensuring that the temporal misbehavior of an application does not affect any other (temporal isolation). However, resource sharing in a reservation system is still not well understood, and can break the temporal isolation property due to priority inversion [3]. In this paper, we address such a problem, presenting some solution strategies that can be considered extensions to Priority Inheritance and Priority Ceiling or Priority Ceiling Protocol emulation for reservation systems.
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