MetaH Support for Real-Time Multi-Processor Avionics

  • Authors:
  • Steve Vestal

  • Affiliations:
  • -

  • Venue:
  • WPDRTS '97 Proceedings of the 1997 Joint Workshop on Parallel and Distributed Real-Time Systems (WPDRTS / OORTS '97)
  • Year:
  • 1997

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Abstract

MetaH is a language for describing the software hardware architecture of real-time fault-tolerant securely partitioned avionics systems The MetaH toolset supports, among other things, real-time schedulability analysis and the automatic generation of glue code that implements real-time message passing and process dispatching for a class of multi-processor target architectures We describe the development methodology and typical requirements that motivated language and tools We give an overview of the message and process scheduling methods used in the current toolset and briefty discuss research to extend approach to larger-scale distributed systems such fire control and air traffic control