Architectures matérielles pour l'arithmétique stochastique discrète

2 Estudiantes de doctorado (Dirección de investigación / Co-supervisión)

• BOURNIAS Ilias : Design space exploration of image processing & embedded systems for ultrasonic handheld stethoscope
• ROCHEROLLE Gabriel : Méthodologie de Conception d’architectures Matérielles pour la Cryptographie

4 Doctores 2009 - 2015

Publicaciones 2000-2019

• 2019
  • J. Leonhard, M. Yasin, Sh. Turk, M. Nabeel, M.‑M. Louërat, R. Chotin‑Avot, H. Aboushady, O. Sinanoglu, Haralampos‑G. Stratigopoulos : “MixLock: Securing Mixed-Signal Circuits via Logic Locking”, Design, Automation and Test in Europe (DATE 2019), Proceedings of the 2019 Design, Automation and Test in Europe, Florence, Italy, pp. 84-89 (2019)
  • J.‑P. Chaput, M.‑M. Louërat, R. Chotin‑Avot, A. Satin : “RISC-V design using Free Open Source Software”, the RISC-V Week, Paris, France (2019)
• 2018
  • R. Chotin‑Avot, U. Farooq, M. Azeem, M. Ravoson, H. Mehrez : “Novel architectural space exploration environment for multi-FPGA based prototyping systems”, Microprocessors and Microsystems: Embedded Hardware Design (MICPRO), vol. 56, pp. 169-183, (Elsevier) (2018)
• 2016
  • K. Moussa Ali Abdellatif, R. Chotin‑Avot, H. Mehrez : “AES-GCM and AEGIS: Efficient and High Speed Hardware Implementations”, Journal of Signal Processing Systems, pp. 1-12, (Springer) (2016)
  • K. Moussa Ali Abdellatif, R. Chotin‑Avot, H. Mehrez : “AEGIS-Based Efficient Solution for Secure Reconfiguration of FPGAs”, Cryptography and Security in Computing Systems, Prague, Czech Republic, pp. 37-40 (2016)
  • U. Farooq, R. Chotin‑Avot, M. Azeem, M. Ravoson, H. Mehrez : “Inter-FPGA Routing Environment for Performance Exploration of Multi-FPGA Systems”, Rapid System Prototyping (RSP), Pittsburgh, USA, pp. 1-6 (2016)
  • M. Azeem, R. Chotin‑Avot, U. Farooq, M. Ravoson, H. Mehrez : “Multiple FPGAs based prototyping and debugging with complete design flow”, IDT 2016 - 11^th International Design & Test Symposium, Hammamet, Tunisia, pp. 171-176, (IEEE) (2016)
  • U. Farooq, R. Chotin‑Avot, M. Azeem, Z. Cherif, M. Ravoson, S. Khan, H. Mehrez : “Using Timing-Driven Inter-FPGA Routing for Multi-FPGA Prototyping Exploration”, Euromicro Conference on Digital System Design (DSD), Limassol, Cyprus, pp. 641-645, (IEEE) (2016)
  • R. Chotin‑Avot : “Contributions à l’exploration d’architectures matérielles et au prototypage rapide”, habilitación para dirigir investigaciones, defensa 21/06/2016 (2016)
• 2014
  • K. Moussa Ali Abdellatif, R. Chotin‑Avot, H. Mehrez : “Authenticated Encryption on FPGAs from the Static Part to the Reconfigurable Part”, Microprocessors and Microsystems: Embedded Hardware Design (MICPRO), vol. 38 (6), pp. 526-538, (ISBN: 0141-9331) (2014)
  • K. Moussa Ali Abdellatif, R. Chotin‑Avot, H. Mehrez : “Low cost Solutions for Secure Remote Reconfiguration of FPGAs”, International Journal of Embedded Systems, vol. 6 (2-3), pp. 257-265, (ISBN: 1741-1068) (2014)
  • J. Chae, P. Mougeat, J.‑A. François, R. Chotin‑Avot, H. Mehrez : “A reference-based specification tool for creating reliable library development specifications”, 12^th International New Circuits and Systems Conference, NEWCAS 2014, Trois-Rivieres, QC, Canada, pp. 133-136, (IEEE) (2014)
  • K. Moussa Ali Abdellatif, R. Chotin‑Avot, H. Mehrez : “FPGA-Based High Performance AES-GCM Using Efficient Karatsuba Ofman Algorithm”, 10^th International Symposium on Reconfigurable Computing: Architectures, Tools, and Applications, ARC 2014, vol. 8405, Lecture Notes in Computer Science, Vilamoura, Portugal, pp. 13-24, (Springer), (ISBN: 978-3-319-05959-4) (2014)
  • S.‑U. Rehman, A. Blanchardon, A. Ben Dhia, M. Benabdenbi, R. Chotin‑Avot, L. Naviner, L. Anghel, H. Mehrez, E. Amouri, Z. Marrakchi : “Impact of Cluster Size on Routability, Testability and Robustness of a Cluster in a Mesh FPGA”, IEEE Computer Society Annual Symposium on VLSI (ISVLSI'14), Tampa, FL, USA, pp. 553-558 (2014)
  • A. Blanchardon, R. Chotin‑Avot, H. Mehrez, E. Amouri : “Impact of defect tolerance techniques on the criticality of a SRAM-based Mesh of Cluster FPGA”, ReConFig 2014 - International Conference on ReConFigurable Computing and FPGAs, Cancun, Mexico, pp. 1-6, (IEEE) (2014)
  • A. Blanchardon, R. Chotin‑Avot, H. Mehrez, E. Amouri : “Improve defect tolerance in a cluster of a SRAM-based Mesh of Cluster FPGA using hardware redundancy”, FPL 2014 - 24^th International Conference on Field Programmable Logic and Applications, Munich, Germany, pp. 1-4, (IEEE) (2014)
  • K. Moussa Ali Abdellatif, R. Chotin‑Avot, Z. Marrakchi, H. Mehrez, Q. Tang : “Towards High Performance GHASH for Pipelined AES-GCM Using FPGAs”, ACM/SIGDA International Symposium on Field-Programmable Gate Arrays, FPGA '14, Monterey, CA, USA, pp. 242-242, (ACM), (ISBN: 978-1-4503-2671-1) (2014)
• 2013
  • S. Belloeil, R. Chotin‑Avot, H. Mehrez : “Exploring redundant arithmetics in computer-aided design of arithmetic datapaths”, Integration, the VLSI Journal, vol. 46 (2), pp. 104-118, (ISBN: 0167-9260) (2013)
  • A. Ben Dhia, S. Ur Rehman, A. Blanchardon, L. Naviner, M. Benabdenbi, R. Chotin‑Avot, H. Mehrez, E. Amouri, Z. Marrakchi : “A Defect-tolerant Cluster in a Mesh SRAM-based FPGA”, International Conference on Field-Programmable Technology (FPT), Kyoto, Japan, pp. 434-437, (IEEE) (2013)
  • J. Chae, P. Mougeat, J.‑A. François, R. Chotin‑Avot, H. Mehrez : “A formalism of the specifications for library development”, IEEE International System-on-Chip Conference, Erlangen, Germany, pp. 307-312, (IEEE) (2013)
  • E. Amouri, A. Blanchardon, R. Chotin‑Avot, H. Mehrez, Z. Marrakchi : “Efficient Multilevel Interconnect Topology for Cluster-based Mesh FPGA Architecture”, ReConFig 2013 - International Conference on Reconfigurable Computing and FPGAs, Cancun, Mexico, pp. 1-6, (IEEE) (2013)
  • J. Chae, S. Bertrand, P.‑F. Ollagnon, P. Mougeat, J.‑A. François, R. Chotin‑Avot, H. Mehrez : “Efficient State-Dependent Power Model for Multi-bit Flip-Flop Banks”, IEEE International Midwest Symposium on Circuits and Systems, Columbus, USA, pp. 461-464, (IEEE) (2013)
  • J. Chae, P. Mougeat, J.‑A. François, R. Chotin‑Avot, H. Mehrez : “Formalisme de la spécification de la plateforme de conception pour le développement de la bibliothèque”, Journees Nationales du Reseau Doctoral de Micro-electronique, Grenoble, France, pp. 1-4 (2013)
  • K. Moussa Ali Abdellatif, R. Chotin‑Avot, H. Mehrez : “High Speed Authenticated Encryption for Slow Changing Key Applications Using Reconfigurable Devices”, Wireless Days (WD), 2013 IFIP, Valencia, Spain, pp. 1-6, (IEEE) (2013)
  • K. Moussa Ali Abdellatif, R. Chotin‑Avot, H. Mehrez : “Improved Method for Parallel AES-GCM Cores Using FPGAs”, ReConFig 2013 - International Conference on Reconfigurable Computing and FPGAs, Cancun, Mexico, pp. 1-4, (IEEE) (2013)
  • K. Moussa Ali Abdellatif, R. Chotin‑Avot, H. Mehrez : “Lightweight and Compact Solutions for Secure Reconfiguration of FPGAs”, International Conference on Reconfigurable Computing and FPGAs, Cancun, Mexico, pp. 1-4, (IEEE) (2013)
  • K. Moussa Ali Abdellatif, R. Chotin‑Avot, H. Mehrez : “Protecting FPGA Bitstreams Using Authenticated Encryption”, 11^th IEEE International Conference of New Circuits and Systems (NEWCAS), Paris, France, pp. 1-4, (IEEE) (2013)
• 2012
  • K. Moussa Ali Abdellatif, R. Chotin‑Avot, H. Mehrez : “Efficient Parallel-Pipelined GHASH for Message Authentication”, International Conference on ReConFigurable Computing and FPGAs, ReConFig 2012, Cancun, Mexico, pp. 1-6 (2012)
  • A. Blanchardon, R. Chotin‑Avot, H. Mehrez : “Générateur d’Architecture de FPGA”, Colloque GDR SOC-SIP, Paris, France, pp. 1-3 (2012)
  • F. Hamzaoui, R. Chotin‑Avot, P. Renault, H. Mehrez, H. Belmabrouk, M. Machhout : “Synthesis and Optimization of Quantum Boolean Circuit Using the Truth Table Method”, International Workshop on Number Theory, Codes, Cryptography and Communication Systems (NTCCCS), Oujda, Morocco, pp. 192-197 (2012)
  • K. Moussa Ali Abdellatif, R. Chotin‑Avot, H. Mehrez : “The Effect of S-box Design on Pipelined AES Using FPGAs”, Colloque GDR SOC-SIP, Paris, France, pp. 1-4 (2012)
• 2011
  • Z. Guitouni, R. Chotin‑Avot, M. Machhout, H. Mehrez, R. Tourki : “High Performances ASIC Based Elliptic Curve Cryptographic Processor over GF(2m)”, International Journal of Computer Applications, vol. Special Issue on Network Security and Cryptography (NSC) (4), pp. 1-10, (ISBN: 0975-8887) (2011)
  • F. Hamzaoui, R. Chotin‑Avot, M. Machhout, H. Mehrez, H. Belmabrouk : “Quantum circuits design and simulation”, The First International Conference on "Research to Applications & Markets" (RAM 2011), Monastir, Tunisia, pp. 115-115 (2011)
  • S. Belloeil, R. Chotin‑Avot, H. Mehrez : “Stratus: Free design of highly parametrized VLSI modules interoperable with commercial tools”, ISQED 2011 - 12^th International Symposium on Quality Electronic Design, Santa Clara, CA, USA, pp. 502-507, (IEEE) (2011)
• 2010
  • Z. Guitouni, R. Chotin‑Avot, M. Machhout, H. Mehrez, R. Tourki : “Design and FPGA Implementation of Modular Multiplication Methods Using Cellular Automata”, DTIS IEEE International Conference on Design & Test of Integrated Systems in Nanoscale Technology, Hammamet, Tunisia, pp. 1-5 (2010)
  • F. Hamzaoui, B. Othmani, R. Chotin‑Avot, M. Machhout, H. Belmabrouk, H. Mehrez : “Modélisation et simplification de circuits quantiques”, Materiaux 2010, Mahdia, Tunisia, pp. 2-2 (2010)
• 2008
  • S. Belloeil, R. Chotin‑Avot, H. Mehrez : “Arithmetic Data path Optimization using Borrow-Save Representation”, ISVLSI IEEE Computer Society Annual Symposium on Emerging VLSI, Montpellier, France, pp. 4-9, (IEEE) (2008)
  • S. Belloeil, R. Chotin‑Avot, H. Mehrez, A. Munier‑Kordon : “Automatic Allocation of Redundant Operators in Arithmetic Data path Optimization”, DASIP IEEE International Conference on Design and Architectures for Signal and Image Processing, Bruxelles, Belgium, pp. 176-183 (2008)
• 2007
  • S. Belloeil, R. Chotin‑Avot, H. Mehrez : “Data Path Optimization using Redundant Arithmetic and Pattern Matching”, Workshop on Design and Architectures for Signal and Image Processing (DASIP'2007), Grenoble, France, pp. 281-288 (2007)
• 2006
  • A. Greiner, F. Pétrot, M. Carrier, M. Benabdenbi, R. Chotin‑Avot, R. Labayrade : “Mapping an obstacles detection, stereo vision-based, software application on a multi-processor system-on-chip”, IV 2006 - IEEE Intelligent Vehicles Symposium, Tokyo, Japan, pp. 370-376, (IEEE) (2006)
  • A. Greiner, F. Pétrot, M. Carrier, M. Benabdenbi, R. Chotin‑Avot, R. Labayrade : “MP-SoC Architecture for an Obstacle Detection Application in Pre-Crash Situation”, 2^nd International Workshop on Reconfigurable Communication-centric Systems-on-Chip (ReCoSoC'06), Montpellier, France, pp. 24-30, (Université Montpellier II) (2006)
  • S. Belloeil, J.‑P. Chaput, R. Chotin‑Avot, Ch. Masson, H. Mehrez : “Stratus : Un environnement de développement de circuits”, JP CNFM Journées pédagogiques du CNFM, Saint Malo, France, pp. 57-61 (2006)
• 2004
  • R. Chotin‑Avot, H. Mehrez : “Hardware implementation of discrete stochastic arithmetic”, Numerical Algorithms, vol. 37 (1-4), pp. 21-33, (ISBN: 1017-1398) (2004)
• 2003
  • R. Chotin‑Avot, H. Mehrez : “Hardware implementation of discrete stochastic arithmetic”, 6^th IEEE Workshop on Design and Diagnostics of Electronic Circuits and Systems (DDECS'03), Poznan, Poland, pp. 57-64 (2003)
  • R. Chotin‑Avot, J.‑M. Chesneaux, J.‑L. Lamotte : “On the computation of the CESTAC function”, Proceedings of Real Numbers and Computers 5 (RNC5), Lyon, France, pp. 247-260 (2003)
  • R. Chotin‑Avot : “Architectures matérielles pour l’arithmétique stochastique discrète”, tesis, defensa 06/06/2003, dirección de investigación Mehrez, Habib (2003)
• 2002
  • R. Chotin, H. Mehrez : “A Floating-Point Unit using stochastic arithmetic compliant with the IEEE-754 standard”, 9^th IEEE International Conference on Electronics Circuits and Systems (ICECS'2002), Dubrovnik, Croatia, pp. 603-606 (2002)
  • R. Chotin, H. Mehrez : “Hardware implementation of a method to control round-off errors”, WSEAS Transaction on Circuits and Systems 6^th WSEAS International Multiconference on Circuits Systems Communications and Computers (CSCC'2002), Rethymnon, Greece, pp. 157-162, (ISBN: 1109-2734) (2002)
  • R. Chotin, H. Mehrez : “Hardware implementation of the CESTAC method”, 10^th GAMM - IMACS International Symposium on Scientific Computing Computer Arithmetic and Validated Numerics (SCAN'2002), Paris, France, pp. 162-162 (2002)
  • R. Chotin, H. Mehrez : “Implantation matérielle d’une méthode de contrôle des erreurs d’arrondi de calcul”, Troisième colloque du GDR CAO de circuits et systèmes intégrés, Paris, France, pp. 63-66 (2002)
  • R. Chotin, H. Mehrez : “Une unité de calcul flottant utilisant l’arithmétique stochastique”, Vèmes Journées Nationales du Réseau Doctoral de Micro-électronique (JNRDM'2002), Grenoble, France, pp. 217-218 (2002)
• 2000
  • R. Chotin, Y. Dumonteix, H. Mehrez : “Use of Redundant Arithmetic on Architecture and Design of a High Performance DCT Macro-bloc Generator”, 15^th Design of Circuits and Integrated Systems Conference (DCIS), Montpellier, France, pp. 428-433 (2000)