Second IEEE International Conference on Engineering of Complex Computer Systems (ICECCS'96) A task graph model for design and implementation of real-time systems Montreal, CANADA October 21-October 25 ISBN: 0-8186-7614-0
The paper introduces the RTM task graph model. RTM is a distributed operating system and scheduler for complex real time tasks developed at the University of Illinois, Urbana-Champaign, with a medium grained data flow model of computation. Tasks are linearly segmented (possibly with loops), but have arbitrary interconnectivity. This allows for decomposable tasks while avoiding the complications of a full fledged hierarchical model, simplifying scheduling, resource allocation. Our description of the task graph model in RTM can largely also be viewed as a list of desirable characteristics of any task graph based environment for real time design and implementation.
Index Terms:
real-time systems; real time systems design; RTM task graph model; distributed operating system; scheduler; complex real time tasks; medium grained data flow model; arbitrary interconnectivity; decomposable tasks; hierarchical model; resource allocation; task graph based environment; real time design
Citation:
A. Silberman, T.J. Marlowe, "A task graph model for design and implementation of real-time systems," iceccs, pp.432, Second IEEE International Conference on Engineering of Complex Computer Systems (ICECCS'96), 1996 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||