Sciweavers

Share
RTAS
2007
IEEE

Middleware Support for Aperiodic Tasks in Distributed Real-Time Systems

9 years 5 months ago
Middleware Support for Aperiodic Tasks in Distributed Real-Time Systems
Many mission-critical distributed real-time applications must handle aperiodic tasks with end-to-end deadlines. However, existing middleware (e.g., RT-CORBA) lacks schedulability analysis and run-time enforcement mechanisms needed to give online real-time guarantees for aperiodic tasks. The primary contribution of this work is the design, implementation, and performance evaluation of the first realization of deferrable server and admission control mechanisms for aperiodic tasks in middleware. Empirical results on a KURT-Linux testbed demonstrate the efficiency and effectiveness of our deferrable server and admission control mechanisms in TAO’s federated event service.
Yuanfang Zhang, Chenyang Lu, Christopher D. Gill,
Added 04 Jun 2010
Updated 04 Jun 2010
Type Conference
Year 2007
Where RTAS
Authors Yuanfang Zhang, Chenyang Lu, Christopher D. Gill, Patrick J. Lardieri, Gautam H. Thaker
Comments (0)
books