YASMIN: a Real-time Middleware for COTS Heterogeneous Platforms

Autor: Benjamin, Rouxel, Altmeyer, Sebastian, Grelck, Clemens

Commercial-Off-The-Shelf heterogeneous platforms provide immense computational power, but are difficult to program and to correctly use when real-time requirements come into play: A sound configuration of the operating system scheduler is needed, and

Externí odkaz: http://arxiv.org/abs/2108.00730

Task-level Redundancy vs Instruction-level Redundancy against Single Event Upsets in Real-time DAG scheduling

Autor: Lukas Miedema, Benjamin Rouxel, Clemens Grelck

Publikováno v: 2021 IEEE 14th International Symposium on Embedded Multicore/Many-core Systems-on-Chip (MCSoC).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a2730c3a2a6de0448cb4cd68c5bc2401
https://doi.org/10.1109/mcsoc51149.2021.00062

Energy-aware scheduling of multi-version tasks on heterogeneous real-time systems

Autor: Julius Roeder, Clemens Grelck, Sebastian Altmeyer, Benjamin Rouxel

Publikováno v: SAC
The 36th Annual ACM Symposium on Applied Computing: Virtual Conference : March 22–March 26, 2021, 501-510
STARTPAGE=501;ENDPAGE=510;TITLE=The 36th Annual ACM Symposium on Applied Computing
Proceedings of the 36th Annual ACM Symposium on Applied Computing

The emergence of battery-powered devices has led to an increase of interest in the energy consumption of computing devices. For embedded systems, dispatching the workload on different computing units enables the optimisation of the overall energy con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61eb439344e18fa29555c39fa0ae2c39
https://doi.org/10.1145/3412841.3441930

A Time-predictable Branch Predictor

Autor: Benjamin Rouxel, Martin Schoeberl, Isabelle Puaut

Publikováno v: SAC 2019-34th ACM/SIGAPP Symposium on Applied Computing
SAC 2019-34th ACM/SIGAPP Symposium on Applied Computing, Apr 2019, Limassol, Cyprus. pp.1-10, ⟨10.1145/3297280.3297337⟩
Schoeberl, M, Rouxel, B & Puaut, I 2019, A Time-predictable Branch Predictor . in Proceedings of the ACM Symposium on Applied Computing . vol. F147772, Association for Computing Machinery, pp. 607-616, 34th Annual ACM Symposium on Applied Computing, Limassol, Cyprus, 08/04/2019 . https://doi.org/10.1145/3297280.3297337
SAC

International audience; Long pipelines need good branch predictors to keep the pipeline running. Current branch predictors are optimized for the average case, which might not be a good fit for real-time systems and worst- case execution time analysis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25b1ce78d1aae80cd9d675d4204a686e
https://inria.hal.science/hal-01976187/document

Tightening contention delays while scheduling parallel applications on multi-core architectures

Autor: Steven Derrien, Benjamin Rouxel, Isabelle Puaut

Publikováno v: International Conference on Embedded Software (EMSOFT), 2017
International Conference on Embedded Software (EMSOFT), 2017, Oct 2017, Seoul, South Korea. pp.20, ⟨10.1145/3126496⟩
esweek.org/emsoft/
ACM Transactions on Embedded Computing Systems (TECS)
ACM Transactions on Embedded Computing Systems (TECS), ACM, 2017, 16 (5s), pp.1-20. ⟨10.1145/3126496⟩
ACM Transactions on Embedded Computing Systems (TECS), 2017, 16 (5s), pp.1-20. ⟨10.1145/3126496⟩

Multi-core systems are increasingly interesting candidates for executing parallel real-time applications, in avionic, space or automotive industries, as they provide both computing capabilities and power efficiency. However, ensuring that timing cons

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1c36aafe2b1562c4f85e422e0dd2c26
https://hal.sorbonne-universite.fr/hal-01590508/document