DIDIER Laurent-Stéphane
Statut: Professeur des universités
Equipe de recherche: Equipe IAA
Professeur d’Informatique à l’UFR-Sciences et Techniques au département d’informatique. http://didier.univ-tln.fr/
Publications scientifiques :
The SOFA toolbox: a tool for tuning fixed point representations in embedded designs
Jean-Marie Chesneaux,
Laurent-Stéphane Didier,
Fabien Rico
SCAN, Sep 2006, Duisburg, Germany. pp.39-40
Communication dans un congrès
Les systèmes modulaires de représentation des nombres, un tour d'horizon
Jean-Claude Bajard,
Laurent-Stéphane Didier
Réseaux et systèmes répartis - Calculateurs parallèles, 2001, 13 (4-5), pp.427-448
Article dans une revue
A comparitive study of multi-operand modular adders
Laurent-Stéphane Didier,
Pierre-Yves Rivaille
17th IMACS World Congress: Scientific Computation, Applied Mathematics and Simulation, Jul 2005, Paris, France
Communication dans un congrès
High radix BKM algorithm with selection by rounding
Laurent-Stéphane Didier,
Fabien Rico
10th International Symposium on Scientific Computing, Computer Arithmetic, and Validated Numerics, SCAN2002, Sep 2002, Paris, France
Communication dans un congrès
The Fixed CADNA library
Jean-Marie Chesneaux,
Laurent-Stéphane Didier,
Fabien Rico
RNC'5 - 5ème conférence sur les nombres réels et les ordinateurs, Sep 2003, Lyon, France
Communication dans un congrès
A classification of arithmetic representations for a cad tool design
Laurent-Stéphane Didier,
Raphaël Daouphars
17th IMACS World Congress: Scientific Computation, Applied Mathematics and Simulation, Jul 2005, Paris, France
Communication dans un congrès
Range Estimation of Floating-Point Variables in Simulink Models
Alexandre Chapoutot,
Laurent-Stéphane Didier,
Fanny Villers
Second International Workshop on Numerical Software Verification (NSV II), Apr 2009, San Francisco, CA, United States
Communication dans un congrès
Efficient and secure modular operations using the Adapted Modular Number System
Laurent-Stéphane Didier,
Fangan Yssouf Dosso,
Pascal Véron
Journées Codage et Cryptographie 2018, Oct 2018, Aussois, France
Communication dans un congrès
Systèmes modulaires de représentation
Laurent-Stéphane Didier
Calcul et arithmétique des ordinateurs, Editions Hermès, pp.181-209, 2004, Traité IC2, 2-7462-0861-X
Chapitre d'ouvrage
A generalization of a Fast RNS conversion for a new 4-modulus base
Laurent-Stéphane Didier,
Pierre-Yves Rivaille
IEEE Transactions on Circuits and Systems II: Express Briefs, 2009, 56 (1), pp.46-50. ⟨10.1109/TCSII.2008.2010157⟩
Article dans une revue
Conversion rapide pour une base RNS a 4 moduli
Laurent-Stéphane Didier,
Pierre-Yves Rivaille
Symposium en Architecture de machines (Sympa'2006), Oct 2006, Perpignan, France. pp.65-74
Communication dans un congrès
High Radix BKM Algorithm
Laurent-Stéphane Didier,
Fabien Rico
Numerical Algorithms, 2004, 37 (1-4), pp.113-125. ⟨10.1023/B:NUMA.0000049459.69390.ff⟩
Article dans une revue
Efficient modular operations using the adapted modular number system
Laurent-Stéphane Didier,
Fangan Yssouf Dosso,
Pascal Véron
Journal of Cryptographic Engineering, 2020, ⟨10.1007/s13389-019-00221-7⟩
Article dans une revue
Modular multiplication and base extensions in residue number systems
Jean-Claude Bajard,
Laurent-Stéphane Didier,
Peter Kornerup
ARITH-15 - 15th IEEE Symposium on Computer Arithmetic, Jun 2001, Vail, CO, United States. pp.59-65, ⟨10.1109/ARITH.2001.930104⟩
Communication dans un congrès
Use of multiple number representation in automatic arithmetic data-path design
Raphaël Daouphars,
Laurent-Stéphane Didier
Advanced Signal Processing Algorithms, Architectures, and Implementations XIII, 2003, San Diego, California, United States. pp.482-489, ⟨10.1117/12.505595⟩
Communication dans un congrès
Two hardware implementations for modular multiplication in the AMNS: Sequential and semi-parallel
Asma Chaouch,
Laurent-Stéphane Didier,
Fangan Yssouf Dosso,
Nadia El Mrabet,
Belgacem Bouallegue,
Bouraoui Ouni
Journal of information security and applications, 2021, 58, pp.102770. ⟨10.1016/j.jisa.2021.102770⟩
Article dans une revue
Une nouvelle base RNS à 4 moduli et son convertisseur vers le binaire
Laurent-Stéphane Didier,
Pierre-Yves Rivaille
Revue des Sciences et Technologies de l'Information - Série TSI : Technique et Science Informatiques, 2008, 27 (6), pp.735-755. ⟨10.3166/tsi.27.735-755⟩
Article dans une revue
High Radix BKM algorithm with Selection by Rounding
Formatting bits to better implement signal processing algorithms
Benoit Lopez,
Thibault Hilaire,
Laurent-Stéphane Didier
4th international Conference on Pervasive and Embedded Computing and Communication Systems (PECCS), Jan 2014, Lisbon, Portugal. pp.104-111, ⟨10.5220/0004711201040111⟩
Communication dans un congrès
Sum-of-products Evaluation Schemes with Fixed-Point arithmetic, and their application to IIR filter implementation
Benoit Lopez,
Thibault Hilaire,
Laurent-Stéphane Didier
Conference on Design and Architectures for Signal and Image Processing (DASIP), Oct 2012, Karlsruhe, Germany
Communication dans un congrès
Rho-Direct Form transposed and Residue Number Systems for Filter implementations
Jean Claude Bajard,
Laurent-Stéphane Didier,
Thibault Hilaire
IEEE 54th International Midwest Symposium on Circuits and Systems (MWSCAS), Aug 2011, Seoul, South Korea. pp.1-4, ⟨10.1109/MWSCAS.2011.6026263⟩
Communication dans un congrès
A statistical method of range estimation for embedded applications
Laurent-Stéphane Didier
13th International Symposium on Scientific Computing, Computer Arithmetic and Verified Numerical Computations - SCAN2008, Sep 2008, El Paso, Texas, United States. pp.34-34
Communication dans un congrès
Some improvements on RNS Montgomery modular multiplication
Jean-Claude Bajard,
Laurent-Stéphane Didier,
Peter Kornerup,
Fabien Rico
Advanced Signal Processing Algorithms, Architectures, and Implementations X, Jul 2000, San Diego, CA, United States. pp.214-25, ⟨10.1117/12.406499⟩
Communication dans un congrès
Hardware Optimization on FPGA for the Modular Multiplication in the AMNS Representation
Asma Chaouch,
Laurent-Stéphane Didier,
Fangan Yssouf Dosso,
Nadia El Mrabet,
Bouraoui Ouni,
Belgacem Bouallegue
Risks and Security of Internet and Systems, 12026, Springer International Publishing, pp.113-127, 2020, Lecture Notes in Computer Science, ⟨10.1007/978-3-030-41568-6_8⟩
Chapitre d'ouvrage
Randomization of Arithmetic over Polynomial Modular Number System
Laurent-Stéphane Didier,
Fangan Yssouf Dosso,
Nadia El Mrabet,
Jérémy Marrez,
Pascal Véron
26th IEEE International Symposium on Computer Arithmetic, Jun 2019, Kyoto, Japan. pp.199-206, ⟨10.1109/ARITH.2019.00048⟩
Communication dans un congrès
A software comparison of RNS and PMNS
Laurent-Stephane Didier,
Jean-Marc Robert,
Fangan Yssouf Dosso,
Nadia El Mrabet
ARITH29, Sep 2022, Virtual Conference, France. ⟨10.1109/arith54963.2022.00025⟩
Communication dans un congrès
Hardware division by small integer constants
Fatih Ugurdag,
Florent de Dinechin,
Yilmaz Serhan Gener,
Sezer Gören,
Laurent-Stéphane Didier
IEEE Transactions on Computers, 2017, ⟨10.1109/TC.2017.2707488⟩
Article dans une revue
A Statistical Inference Model for the Dynamic Range of LTI Systems
Alexandre Chapoutot,
Laurent-Stéphane Didier,
Fanny Villers
15th GAMM-IMACS International Symposium on Scientific Computing, Computer Arithmetics and Verified Numerics, SCAN, Sep 2012, Novosibirsk, Russia. pp.25-26
Communication dans un congrès
Range estimation of floating-point variables in Simulink models
Alexandre Chapoutot,
Laurent-Stéphane Didier,
Fanny Villers
Conference on Design and Architectures for Signal and Image Processing, Oct 2012, Karlsruhe, Germany. pp.1-8
Communication dans un congrès
Truncated multiplication and batch software SIMD AVX512 implementation for faster Montgomery multiplications and modular exponentiation
Laurent-Stéphane Didier,
Nadia El Mrabet,
Léa Glandus,
Jean-Marc Robert
IACR Communications in Cryptology, 2024, Communications in Cryptology, 1 (3), pp.11. ⟨10.62056/a3txl86bm⟩
Article dans une revue
Contact
Bureau : M-147b
Tél. : 04 83 16 66 58
Email : laurent-stephane.didier univ-tln.fr
Site web : http://didier.univ-tln.fr/