Derivation of Parallel and Resilient Programs from Simulink Models

Sergii Ostroumov, Pontus Boström, Marina Walden

Forskningsoutput: Kapitel i bok/konferenshandlingKonferensbidragVetenskapligPeer review

Sammanfattning

Modern embedded applications often require high computational power and, on the other hand, fulfilment of realtime constraints and high level of resilience. Simulink is one widely used tool for model-based development of embedded software. In this paper, we focus on the derivation of parallel programs from Simulink models and real-time resilient execution of derived implementations on a many-core platform. The main contribution is a fault-tolerance (FT) mechanism that prevents data loss when the platform is dynamically reconfigured to mask failures of individual cores. Finally, we evaluate the proposed solutions on an industrial case study using a commercially available NoC-based platform. The evaluation shows that the proposed FT mechanism has a marginal overhead.
OriginalspråkOdefinierat/okänt
Titel på gästpublikationParallel, Distributed and Network-Based Processing (PDP), 2015 23rd Euromicro International Conference on
RedaktörerLisa O'Conner
FörlagIEEE
Sidor416–420
ISBN (tryckt)978-1-4799-8492-3
DOI
StatusPublicerad - 2015
MoE-publikationstypA4 Artikel i en konferenspublikation
EvenemangEuromicro International Conference on Parallel, Distributed, and Network-Based Processing - 23rd Euromicro International Conference on Parallel, Distributed, and Network-Based Processing
Varaktighet: 4 mar 20156 mar 2015

Konferens

KonferensEuromicro International Conference on Parallel, Distributed, and Network-Based Processing
Period04/03/1506/03/15

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