Automatic Implementation of Real-Time Object-Oriented Models and Schedulability Issues

  • Authors:
  • Saehwa Kim;Sukjae Cho;Seongsoo Hong

  • Affiliations:
  • -;-;-

  • Venue:
  • WORDS '01 Proceedings of the Sixth International Workshop on Object-Oriented Real-Time Dependable Systems (WORDS'01)
  • Year:
  • 2001

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Abstract

The object-oriented design methods and their CASE tools are widely used in practice by many real-time software developers. However, object-oriented CASE tools require an additional step of identifying tasks from a given design model. Task identification is usually performed in an ad-hoc manner using hints provided by human designers. In this paper, we present our ongoing research into schedulability-aware, automatic synthesis of multi-threaded implementation of a real-time object-oriented design. We present several feasible implementation strategies and architectures. We propose our approach to automatic implementation and address schedulability issues involved in our approach.