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Samuel Jones

Optimistic Parallelisation of SystemC

Thursday 16 June 2011

Years: 2010, 2011 (M2R)
Co-supervisor: Claire Maiza
Subject: Optimistic Parallelisation of SystemC
Abstract:

Systems-on-chip (SoCs) are becoming more complex and more widespread. Virtual prototyping tools are critical to the rapid development of embedded software. SystemC is the industry standard for simulation of SoCs today; however, its performance is becoming an issue. We describe an experiment in parallelising SystemC for SMP machines by running multiple schedulers each responsible for a subset of the available SystemC processes. Each scheduler has its own local time and does not synchronise automatically with the others. We provide an interface for specifying coarse-grain and fine-grain timing constraints to enable the program- mer to write correct models in an intuitive way. Our work identifies the problems that occur when using fine-grain timing constraints and evaluates some solutions. We show that it is possible to obtain good speed-up even for relatively complex models.


Publications HAL de Samuel,Jones

2018

Preprints, Working Papers, ...

ref_biblio
Morad Aaboud, Georges Aad, Brad Abbott, Ovsat Abdinov, Baptiste Abeloos, et al.. Search for Higgs boson pair production in the $WW^{(*)}WW^{(*)}$ decay channel using ATLAS data recorded at $\sqrt{s}=13$ TeV. 2018. 〈hal-01953263〉
Accès au bibtex
https://arxiv.org/pdf/1811.11028 BibTex

2017

Journal articles

ref_biblio
Joana Sauze, Jérôme Ogée, Pierre-Alain Maron, Olivier Crouzet, Virginie Nowak, et al.. The interaction of soil phototrophs and fungi with pH and their impact on soil CO 2 , CO 18 O and OCS exchange. Soil Biology and Biochemistry, Elsevier, 2017, 115, pp.371-382. 〈10.1016/j.soilbio.2017.09.009〉. 〈hal-01608085〉
Accès au bibtex
BibTex

2016

Poster communications

ref_biblio
Jason West, Jérôme Ogée, Régis Burlett, Teresa Gimeno Chocarro, Bernard Genty, et al.. A new approach to quantifying internal diffusion resistances and CO2 isotope exchange in leaves. European Geosciences Union General Assembly 2016, Apr 2016, Vienne, Austria. 18, 2016, Geophysical Research Abstracts. 〈hal-01594676〉
Accès au bibtex
BibTex
ref_biblio
Teresa Gimeno Chocarro, Jessica Royles, Jérôme Ogée, Samuel Jones, Régis Burlett, et al.. Investigating the impact of light and water status on the exchange of COS, 13CO2, CO18O and H218O from bryophytes. European Geosciences Union General Assembly 2016, Apr 2016, Vienne, Austria. 2016, Geophysical Research Abstracts. 〈hal-01594792〉
Accès au bibtex
BibTex

2015

Conference papers

ref_biblio
Lisa Wingate, Richard Wehr, Roisin Commane, Jérôme Ogée, Joana Sauze, et al.. The impact of Carbonic Anhydrase on the partitioning of leaf and soil CO18O and COS gas exchange across scales. AGU Fall meeting, Dec 2015, San Francisco, United States. 2015. 〈hal-01594895〉
Accès au bibtex
BibTex

2013

Conference papers

ref_biblio
Pascal Aubry, Pierre-Edouard Beaucamps, Frédéric Blanc, Bruno Bodin, Sergiu Carpov, et al.. Extended Cyclostatic Dataflow Program Compilation and Execution for an Integrated Manycore Processor. Alchemy 2013 - Architecture, Languages, Compilation and Hardware support for Emerging ManYcore systems, Jun 2013, Barcelona, Spain. 18, pp.1624-1633, 2013, Proceedings of the International Conference on Computational Science, ICCS 2013. 〈http://www.sciencedirect.com/science/article/pii/S1877050913004730〉. 〈10.1016/j.procs.2013.05.330〉. 〈hal-00832504〉
Accès au texte intégral et bibtex
https://hal.inria.fr/hal-00832504/file/iccs_alchemy_2013_sigmac.pdf BibTex

Attached documents

  • Report

    16 June 2011
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