Keywords:legacy flight software; single core RAD 750; improve fault tolerant software systems
Publisher:Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2012.
Citation:2013 IEEE Aerospace Conference, Big Sky, Montana, March 2-9, 2013.
Abstract:
In this paper we will discuss potential benefits and pitfalls when considering a migration from an existing single core code base to a multicore processor implementation. The results of this study present options that should be considered before migrating fault managers, device handlers and tasks with time-constrained requirements to a multicore flight software environment. Possible future multicore test bed demonstrations are also discussed.
