Derivation of Parallel and Resilient Programs from Simulink Models

Sergii Ostroumov, Pontus Boström, Marina Walden

Tutkimustuotos: Artikkeli kirjassa/raportissa/konferenssijulkaisussaKonferenssiartikkeliTieteellinenvertaisarvioitu

Abstrakti

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.
AlkuperäiskieliEi tiedossa
OtsikkoParallel, Distributed and Network-Based Processing (PDP), 2015 23rd Euromicro International Conference on
ToimittajatLisa O'Conner
KustantajaIEEE
Sivut416–420
ISBN (painettu)978-1-4799-8492-3
DOI - pysyväislinkit
TilaJulkaistu - 2015
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaEuromicro International Conference on Parallel, Distributed, and Network-Based Processing - 23rd Euromicro International Conference on Parallel, Distributed, and Network-Based Processing
Kesto: 4 maaliskuuta 20156 maaliskuuta 2015

Konferenssi

KonferenssiEuromicro International Conference on Parallel, Distributed, and Network-Based Processing
Ajanjakso04/03/1506/03/15

Viittausmuodot