This paper presents work-in-progress to build a confidence-based in-kernel pipeline execution performance interface to a fixed priority deadline monotonic scheduler. The interface provides performance-controlled pipeline execution, allowing applications to specify expected execution times, negotiate desired deadline confidence and to configure and control pipelines. The confidence-based scheduling interface and in-kernel pipeline are being evaluated on an unoccupied air vehicle incorporating digital control, continuous media, and event-driven pipelines.
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Published on 01/01/2002
Volume 2002, 2002
DOI: 10.1109/rttas.1997.601355
Licence: CC BY-NC-SA license
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