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ECRTS
2009
IEEE
13 years 8 months ago
Precise Worst-Case Execution Time Analysis for Processors with Timing Anomalies
This paper explores timing anomalies in WCET analysis. Timing anomalies add to the complexity of WCET analysis and make it hard to apply divide-and-conquer strategies to simplify ...
Raimund Kirner, Albrecht Kadlec, Peter P. Puschner
ECRTS
2009
IEEE
13 years 8 months ago
On-Line Scheduling Algorithm for the Gravitational Task Model
Some applications for real-time scheduling have target demands in addition to the commonly used starttime and deadline constraints: a task should be executed at a target point in ...
Raphael Guerra, Gerhard Fohler
ECRTS
2009
IEEE
13 years 8 months ago
Using Randomized Caches in Probabilistic Real-Time Systems
While hardware caches are generally effective at improving application performance, they greatly complicate performance prediction. Slight changes in memory layout or data access p...
Eduardo Quiñones, Emery D. Berger, Guillem ...
ECRTS
2009
IEEE
13 years 8 months ago
Partitioned Fixed-Priority Preemptive Scheduling for Multi-core Processors
Abstract--Energy and thermal considerations are increasingly driving system designers to adopt multi-core processors. In this paper, we consider the problem of scheduling periodic ...
Karthik Lakshmanan, Ragunathan Rajkumar, John P. L...
ECRTS
2009
IEEE
13 years 8 months ago
Generalized Tardiness Quantile Metric: Distributed DVS for Soft Real-Time Web Clusters
Performing QoS (Quality of Service) control in large computing systems requires an on line metric that is representative of the real state of the system. The Tardiness Quantile Me...
Luciano Bertini, Julius C. B. Leite, Daniel Moss&e...