Open AccessExtending Ada's real-time systems annex with the POSIX scheduling services
Author(s) -
Mario Aldea Rivas,
Michael González Harbour
Publication year - 2001
Publication title -
citeseer x (the pennsylvania state university)
Language(s) - English
Resource type - Conference proceedings
ISSN - 1094-3641
DOI - 10.1145/374370.374376
Subject(s) - posix , computer science , operating system , scheduling (production processes) , embedded system , engineering , operations management
In this paper we propose extending the scheduling model of the Ada 95 Real-Time Systems Annex with the services specified in the Real-Time POSIX standard. These services include a round robin within priorities scheduling policy, a sporadic server scheduling policy, and execution time clocks and timers. With these services the Ada Real-Time Annex will enable addressing a larger number of application requirements.
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