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RTAS
2010
IEEE
15 years 5 months ago
Scheduling Self-Suspending Real-Time Tasks with Rate-Monotonic Priorities
Abstract—Recent results have shown that the feasibility problem of scheduling periodic tasks with self-suspensions is NPhard in the strong sense. We observe that a variation of t...
Karthik Lakshmanan, Ragunathan Rajkumar
TON
2010
136views more  TON 2010»
15 years 1 months ago
Distributed Opportunistic Scheduling With Two-Level Probing
Distributed opportunistic scheduling (DOS) is studied for wireless ad-hoc networks in which many links contend for the channel using random access before data transmissions. Simpl...
P. S. Chandrashekhar Thejaswi, Junshan Zhang, Man-...
ESA
2009
Springer
99views Algorithms» more  ESA 2009»
16 years 1 months ago
Minimizing Maximum Response Time and Delay Factor in Broadcast Scheduling
We consider online algorithms for pull-based broadcast scheduling. In this setting there are n pages of information at a server and requests for pages arrive online. When the serv...
Chandra Chekuri, Sungjin Im, Benjamin Moseley
EMSOFT
2007
Springer
16 years 24 days ago
A dynamic scheduling approach to designing flexible safety-critical systems
The design of safety-critical systems has typically adopted static techniques to simplify error detection and fault tolerance. However, economic pressure to reduce costs is exposi...
Luís Almeida, Sebastian Fischmeister, Madhu...
ESA
2007
Springer
105views Algorithms» more  ESA 2007»
16 years 24 days ago
Non-clairvoyant Batch Sets Scheduling: Fairness Is Fair Enough
In real systems, such as operating systems, the scheduler is often unaware of the remaining work in each job or of the ability of the job to take advantage of more resources. In th...
Julien Robert, Nicolas Schabanel