| Douglas Niehaus, John A. Stankovic, and Krithi Ramamritham, "A real-time system description language," in Proceedings of the 1995. |
....that rely on computer based tools for designing large scale, complex systems, i.e. Table 2. Application of tools at various stages in the life cycle of a complex system. Type of Tool Life Cycle Stage System specification and design Testing Deployment Re engineering System specification [17] 4 4 System modeling 4 4 Formal analysis [3] 4 4 Scheduling 4 4 4 Monitoring 4 4 4 Visualization 4 4 4 4 Debugging 4 Performance tuning 4 4 Bottleneck searching 4 4 Adaptive real time steering 4 Resource management 4 Dynamic assertion checking 4 4 Discrete event simulation 4 4 4 ....
Niehaus, Douglas, John A. Stankovic, and Krithi Ramamritham, "A Real-Time System Description Language," Proc. of Real-Time Technology and Applications Symposium, IEEE, 1995, pp. 104-115.
....(Task 1) move the linear table (Task 2) and then execute some error correcting code (Task 3) The arrows in the right side of Figure 2 indicate precedence constraints between tasks. While the functionality of an application program is expressed in Spring C, the System Description Language (SDL) [7] is used to express timing and resource requirements In scientific computation compilers are often utilized to identify parallelism and the expense of special purpose compilers is justified. Similarly, for hard real time systems sophisticated compilers are utilized to enable predictability and ....
Douglas Niehaus, John A. Stankovic, and Krithi Ramamritham, "A real-time system description language," in Proceedings of the 1995.
No context found.
Niehaus D., Stankovic J., and Ramamritham K. (1995), A Real-Time Systems Description Language, IEEE Real-Time Technology and Applications Symposium, pp. 104-115.
....tradeoffs (e.g. for system overloads) should also be specifiable. We are working on such a language and intend to integrate the information provided by this language with a reflective kernel in much the same way as we have currently integrated the Spring System Description Language (SDL) [6] with the Spring kernel. In SDL, the designer can specify the system network topology, each node layout (each node is a multiprocessor in the Spring system) fault tolerance requirements, timing constraints of tasks, shared segments, and many other implementation specifics such as where code is ....
D. Niehaus, J. Stankovic, and K. Ramamritham, A Real-Time System Description Language, RealTime Technology and Applications Symposium, to appear, May 1995.
No context found.
D. Niehaus, J. A. Stankovic and Krithi Ramamritham, A Real-Time Systems Description Language, IEEE Real-Time Technology and Applications Symposium, May 1995.
....components and their intended uses. The reflective information will be used by the configuration tools and non functional analysis. We have extensive experience with the design and implementation of reflective real time systems [34, 36] and with specification languages for hardware platforms [24, 35]. 4.2 Configuration Tools Today s configuration tools are very limited. Research questions include what are the essential infrastructure ingredients for a domain, what library structure is appropriate, what is doable by the tool and what needs to be left to the designer, and how do we ....
Niehaus D., Stankovic J., and Ramamritham K. (1995), A Real-Time Systems Description Language, IEEE Real-Time Technology and Applications Symposium, pp. 104-115.
No context found.
Douglas Niehaus, John A. Stankovic, Krithi Ramamritham, A Real-Time Systems Description Language, IEEE Real-Time Technology and Applications Symposium, May 1995.
....scheduling requests. 3 Language Constructs and Semantics There are two steps for defining a thread. First, the description of the thread (and thread group) entities with respect to timing properties, layout requirements, etc. are specified in constructs of the System Description Language (SDL) [8]. Next, Spring C [6] is used to code the application threads. 3.1 SDL Threads and thread groups are defined in the System Description Language, SDL. SDL statements are used to record real time and non real time properties for objects in the real time system. This information is used by the ....
D. Niehaus, J. Stankovic, and K. Ramaritham, "A real-time system description language," in Proceedings of the 1995 IEEE Real-Time Technology and Applications Symposium, May 1995.
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