Number of documents

33

Publications de Thierry Grandpierre

Thèmes de recherche

  • Conception d'architectures dédiées multicomposants (CPU/DSP/FPGA/GPU)
  • Méthodologie Adéquation Algorithme Architecture (AAA) pour les applications temps réel embarquées sur architectures multi-composants (programmables, reconfigurables)
  • Extension de la méthodologie AAA aux circuits reconfigurables, aux architectures mixtes (processeur-FPGA), aux SoC (System on Chip), (2 thèses co-encadrées et soutenues)
  • Développement du logiciel SynDEx (basé sur le noyau SynDEx de l'INRIA) et application au traitement des images
  • Application au traitement des images (un co-encadrement de thèse en cours), à la compression vidéo (une thèse co-encadrée et soutenue) et au contrôle commande (un co-encadrement de thèse en cours)
  • Applications en réalité virtuelle et augmentée

Responsabilités

Autres pages

Journal articles15 documents

  • Nejmeddine Bahri, Thierry Grandpierre, Med Ali Ben Ayed, Nouri Masmoudi, Mohamed Akil. Embedded Real-Time H264/AVC High Definition Video Encoder on TI's KeyStone Multicore DSP. Journal of Signal Processing Systems, Springer, 2017, 86 (1), pp.67-84. ⟨10.1007/s11265-015-1098-x⟩. ⟨hal-01286949⟩
  • Oussama Feki, Thierry Grandpierre, Nouri Masmoudi, Mohamed Akil. Optimized Implementation of H.264/AVC Motion Estimation on a Mixed Architecture Using SynDEx-Mix. International Review on Computers and Software (IRECOS), Praise Worthy Prize, 2016, 11 (5), ⟨10.15866/irecos.v11i5.8764⟩. ⟨hal-01800584⟩
  • Pavel Karas, Vincent Morard, Jan Bartovsky, Thierry Grandpierre, Eva Dokladalova, et al.. GPU Implementation of Linear Morphological Openings with Arbitrary Angle. Journal of Real-Time Image Processing, Springer Verlag, 2015, 10 (1), pp.27-41. ⟨10.1007/s11554-012-0248-7⟩. ⟨hal-00680904⟩
  • Nejmeddine Bahri, Nidhameddine Belhadj, Thierry Grandpierre, Mohamed Ali Ben Ayed, Nouri Masmoudi, et al.. Real-time H264/AVC encoder based on enhanced frame level parallelism for smart multicore DSP camera. Journal of Real-Time Image Processing, Springer Verlag, 2014, to appear, pp.1-22. ⟨http://link.springer.com/article/10.1007%2Fs11554-014-0470-6⟩. ⟨10.1007/s11554-014-0470-6⟩. ⟨hal-01192770⟩
  • Nejmeddine Bahri, Imen Werda, Thierry Grandpierre, Mohamed Ali Ben Ayed, Nouri Masmoudi, et al.. Optimizations for real-time implementation of H264/AVC video encoder on DSP processor. International Review on Computers and Software (IRECOS), Praise Worthy Prize, 2013, 8 (9), pp.2025-2035. ⟨hal-01192792⟩
  • Baptiste Delporte, Laurent Perroton, Thierry Grandpierre, Jacques Trichet. Accelerometer and Magnetometer Based Gyroscope Emulation on Smart Sensor for a Virtual Reality Application. Sensor and Transducers Journal, 2012, 14-1 (Special Issue ISSN 1726-5479), p32-p47. ⟨hal-00826243⟩
  • Mohamed Akil, Thierry Grandpierre, Laurent Perroton. Real Time Dynamic Tone-Mapping Operator on GPU. Journal of Real-Time Image Processing, Springer Verlag, 2012, 7 (3), pp.165-172. ⟨hal-00826330⟩
  • Imen Werda, Taheni Dammak, Thierry Grandpierre, Mohamed Ali Ben Ayed, Nouri Masmoudi. Real-time H.264/AVC baseline decoder implementation on TMS320C6416. Journal of Real-Time Image Processing, Springer Verlag, 2012, 7 (4), pp.215-232. ⟨10.1007/s11554-010-0181-6⟩. ⟨hal-01192810⟩
  • Rachida Saouli, Mohamed Akil, Thierry Grandpierre. Learning System for Defactorization Factor Classification of Factorized Data Dependence Graph. IJACT : International Journal of Advancements in Computing Technology, 2011, 3 (4), pp.1-13. ⟨hal-00826253⟩
  • Mohamed Boubaker, Mohamed Akil, Khaled Ben Khalifa, Thierry Grandpierre, Mohamed Hedi Bedoui. Implementation of an LVQ neural network with a variable size: algorithmic specification, architectural exploration and optimized implementation on FPGA devices. Neural Computing & Applications, John MacIntyre, 2009, ? (ISSN 0941-0643), 10pp. ⟨hal-00622461⟩
  • K. Mabasa, Mohamed Akil, Thierry Grandpierre, B.J. van Wyk, M.A. van Wyk. Automatic VHDL Code Generation for Fuzzy Logic Systems. African Journal of Science and Technology, African Network of Scientific and Technological Institutions, 2008, ? (1), 10pp. ⟨hal-00622125⟩
  • R. Saouli, Mohamed Akil, Thierry Grandpierre. Load Balancing and Static Placement/Scheduling Heuristic on Distributed Heterogeneous Architecture. International Review on Computers and Software (IRECOS), Praise Worthy Prize, 2007, ? (1), pp.227-234. ⟨hal-00622384⟩
  • Mohamed Akil, Laurent Perroton, Thierry Grandpierre. FPGA-based architecture for hardware compression/decompression of wide format images. Journal of Real-Time Image Processing, Springer Verlag, 2006, 1 (2), pp.163-170. ⟨hal-00621972⟩
  • Linda Kaouane, Mohamed Akil, Thierry Grandpierre, Yves Sorel. A methodology to implement real-time applications on reconfigurable circuits. Special issue on Engineering of Configurable Systems of the Journal of Supercomputing, 2004, 30 (1), pp.283-301. ⟨hal-00622081⟩
  • Linda Kaouane, Mohamed Akil, Thierry Grandpierre, Yves Sorel. A methodology to implement real-time applications on reconfigurable circuits. Journal of Supercomputing, Springer Verlag, 2004, 30 (3), pp.283-301. ⟨10.1023/B:SUPE.0000045213.82276.8e⟩. ⟨hal-00826258⟩

Conference papers16 documents

  • Elias Barbudo, Eva Dokladalova, Thierry Grandpierre, Laurent George. A Mapping Methodology for Coarse-Grained Pipelined Configurable Architectures. 14th Workshop on Models and Algorithms for Planning and Scheduling Problems (MAPSP 2019), Jun 2019, Renesse, Netherlands. ⟨hal-02104162⟩
  • Elias Barbudo, Eva Dokladalova, Thierry Grandpierre, Laurent George. A New Mapping Methodology for Coarse-Grained Programmable Systolic Architectures. 22nd International Workshop on Software and Compilers for Embedded Systems (SCOPES 2019), May 2019, St Goar, Germany. ⟨10.1145/3323439.3323982⟩. ⟨hal-02013560⟩
  • Elias Barbudo, Eva Dokladalova, Thierry Grandpierre, Laurent George. A mapping tool for configurable pipeline co-processors. Colloque National du GDR SoC-SiP, GDR-SOC-SIP, Jun 2018, Paris, France. ⟨hal-01801018⟩
  • Nejmeddine Bahri, Nidhameddine Belhadj, Med Ali Ben Ayed, Nouri Masmoudi, Thierry Grandpierre, et al.. Real-time H264/AVC high definition video encoder on a multicore DSP TMS320C6678. 2015 International Conference on Computer Vision and Image Analysis Applications (ICCVIA), Jan 2015, Sousse, Tunisia. ⟨10.1109/ICCVIA.2015.7351893⟩. ⟨hal-01797192⟩
  • Nejmeddine Bahri, Thierry Grandpierre, Mohamed Ali Ben Ayed, Nouri Masmoudi, Mohamed Akil. GOP level parallelism implementation for real-time H264/AVC video encoder on multicore DSP TMS320C6472. EDERC 2014, IEEE, EURASIP, Nov 2014, Milan, Italy. pp.152-156, ⟨10.1109/EDERC.2014.6924378⟩. ⟨hal-01192779⟩
  • Feki Oussama, Thierry Grandpierre, Mohamed Akil, Nouri Masmoudi. Automatic Hardware/Software interface generation for SynDEx-mixte. ATSIP 2014, Mar 2014, Sousse, Tunisia. pp.512-516, ⟨10.1109/ATSIP.2014.6834668⟩. ⟨hal-01192824⟩
  • Nejmeddine Bahri, Thierry Grandpierre, Med Ali Ben Ayed, Nouri Masmoudi, Mohamed Akil. GOP level parallelism implementation for real-time H264/AVC video encoder on multicore DSP TMS320C6472. 2014 6th European Embedded Design in Education and Research Conference (EDERC), Sep 2014, Milano, France. ⟨10.1109/EDERC.2014.6924378⟩. ⟨hal-01797197⟩
  • Nejmeddine Bahri, Thierry Grandpierre, Nouri Masmoudi, Mohamed Akil. Optimisations structurelles et matérielles de l'encodeur vidéo H264/AVC sur un seul coeur d'un DSP multicoeurs TMS320C6472. gretsi, Sep 2013, Brest, France. ⟨hal-01193138⟩
  • Nejmeddine Bahri, Thierry Grandpierre, Nouri Masmoudi, Mohamed Akil. Optimisations structurelles et matérielles de l'encodeur vidéo H264/AVC sur un seul coeur d'un DSP multicoeurs TMS320C6472. GRETSI 2013 (Symposium on Signal and Image Processing), 2013, BREST, France. ⟨hal-01797228⟩
  • Yareb Eloumi, Mohamed Akil, Thierry Grandpierre, Mohamed Hédi Bedoui. Latency and power optimization in AAA methodology for integrated circuits. ICECS 2010, IEEE, Dec 2010, Athens, Greece. pp.639-642, ⟨10.1109/ICECS.2010.5724593⟩. ⟨hal-01192801⟩
  • Petr Matas, Eva Dokladalova, Mohamed Akil, Thierry Grandpierre, Laurent Najman, et al.. Parallel Algorithm for Concurrent Computation of Connected Component Tree. Advanced Concepts for Intelligent Vision Systems (ACIVS'08), Oct 2008, France. pp.230-241. ⟨hal-00622406⟩
  • Pierre Niang, Thierry Grandpierre, Mohamed Akil, Yves Sorel. AAA and SynDEx-Ic: A Methodology and a Software Framework for the Implementation of Real-Time Applications onto Reconfigurable Circuits. International Embedded Systems Symposium, 2007, France. 10pp. ⟨hal-00622183⟩
  • Mohamed Akil, Pierre Niang, Thierry Grandpierre. A rapid prototyping methodology to implement and optimizing image processing algorithms for FPGAs. IS&T / SPIE, Symposium on Electronic Imaging Science and Technologies, Real-Time Imaging IX Conference, 2006, San Jose, USA, France. 10pp. ⟨hal-00622356⟩
  • Linda Kaouane, Mohamed Akil, Yves Sorel, Thierry Grandpierre. From Algorithm Graph Specification to Automatic Synthesis of FPGA Circuit: A Seamless Flow of Graphs Transformations. Field Programmable Logic and Application, 13th International Conference, Sep 2003, Lisbon, Portugal. pp.934-943. ⟨hal-01800628⟩
  • Thierry Grandpierre, Yves Sorel. From Algorithm and Architecture Specifications to Automatic Generation of Distributed Real-Time Executives: a Seamless Flow of Graphs Transformations. 2003 1st IEEE International Conference on Formal Methods and Models for Codesign (MEMOCODE 2003), Jun 2003, Mont Saint Michel, France. ⟨10.1109/MEMCOD.2003.1210097⟩. ⟨hal-01800622⟩
  • Thierry Grandpierre, Christophe Lavarenne, Yves Sorel. Optimized Rapid Prototyping for Real-Time Embedded Heterogeneous Multiprocessors. the seventh international workshop, 1999, Rome, France. ⟨10.1145/301177.301489⟩. ⟨hal-01800625⟩

Book sections1 document

  • Pierre Niang, Thierry Grandpierre, Mohamed Akil. Implementing Real-Time Algorithms by using the AAA Prototyping Methodology. ?. Embedded System Design, Techniques and Trends, 231, Springer, pp.27-36, 2007, IFIP. ⟨hal-00622231⟩

Reports1 document

  • Thierry Grandpierre, Christophe Lavarenne, Yves Sorel. Modèle d'exécutif distribué temps réel pour SynDEx. [Rapport de recherche] RR-3476, INRIA. 1998. ⟨inria-00073213⟩