Title :
ARINC 659 scheduling: problem definition
Author :
Carpenter, T. ; Driscoll, K. ; Hoyme, K. ; Carciofini, J.
Author_Institution :
Technol. Center, Honeywell Inc., Minneapolis, MN, USA
Abstract :
Honeywell is completing integration of the new Boeing 777 integrated Airplane Information Management System (AIMS). AIMS functions range from hard real-time to non-real-time, include flight-critical and non-essential functions, and must all reside on the same distributed multiprocessor system. This system, based on Aeronautical Radio Inc´s ARINC 659 specification, allows for high resource utilization while providing strict partitioning and provable performance via pre-scheduling of processing and communication resources. Such scheduling presents significant theoretical and practical problems. This paper describes these scheduling requirements with the intent of providing the research community with practical bounds for problem definition
Keywords :
aerospace computing; aircraft; avionics; database management systems; multiprocessing programs; real-time systems; scheduling; AIMS; ARINC 659 specification; Aeronautical Radio Inc.; Airplane Information Management System; Boeing 777; Honeywell; distributed multiprocessor system; flight-critical functions; hard real-time functions; nonessential functions; nonreal-time functions; problem definition; provable performance; resource prescheduling; resource utilization; scheduling requirements; strict partitioning; Aircraft; Aircraft electronics; Database scheduling; Real time systems;
Conference_Titel :
Real-Time Systems Symposium, 1994., Proceedings.
Conference_Location :
San Juan
Print_ISBN :
0-8186-6600-5
DOI :
10.1109/REAL.1994.342719
