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Olivier Sentieys

298
Documents

Presentation

Olivier Sentieys is a Professor at the University of Rennes holding the Inria Research Chair on Energy-Efficient Computing Systems. He is leading the Cairn team common to Inria (French research institute dedicated to computational sciences) and IRISA Laboratory. He was the head of the “Computer Architecture” department of IRISA until Sep. 2019. From 2012 to 2017 he was on secondment at INRIA as a Senior Research Director. His research interests are in the area of computer architectures, embedded systems and signal processing, with a focus on system-level design, energy-efficiency, reconfigurable systems, hardware acceleration, approximate computing, fault tolerance, and power management of energy harvesting sensor networks. He authored or co-authored more than 250 journal or conference papers, holds 6 patents, and served in the technical committees of several international IEEE/ACM/IFIP conferences, among which DATE, ICCAD, FPL, ENSSys, VLSI-SoC, VTC, ISCAS, ISQED.

Publications

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Characterizing a Neutron-Induced Fault Model for Deep Neural Networks

Fernando Fernandes dos Santos , Angeliki Kritikakou , Josie Esteban Rodriguez Condia , Juan David Guerrero Balaguera , Matteo Sonza Reorda
IEEE Transactions on Nuclear Science, inPress
Journal articles hal-03865253v2
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Approximation-aware Task Deployment on Heterogeneous Multi-core Platforms with DVFS

Xinmei Li , Lei Mo , Angeliki Kritikakou , Olivier Sentieys
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2022, pp.1-15. ⟨10.1109/TCAD.2022.3222293⟩
Journal articles hal-03854671v1
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Dynamic fault-tolerant VLIW processor with heterogeneous Function Units

Rafail Psiakis , Angeliki Kritikakou , Olivier Sentieys
Microprocessors and Microsystems: Embedded Hardware Design , 2022, 93, pp.104564. ⟨10.1016/j.micpro.2022.104564⟩
Journal articles hal-03885490v1
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Freezer: A Specialized NVM Backup Controller for Intermittently-Powered Systems

Davide Pala , Ivan Miro-Panades , Olivier Sentieys
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2021, 40 (8), pp.1559-1572. ⟨10.1109/TCAD.2020.3025063⟩
Journal articles hal-03119369v1
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Real-time Imprecise Computation Tasks Mapping for DVFS-Enabled Networked Systems

Lei Mo , Angeliki Kritikakou , Olivier Sentieys , Xianghui Cao
IEEE Internet of Things Journal, 2021, 8 (10), pp.8246-8258. ⟨10.1109/JIOT.2020.3044910⟩
Journal articles hal-03103821v1
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Energy-driven design space exploration of tiling-based accelerators for heterogeneous multiprocessor architectures

Baptiste Roux , Matthieu Gautier , Olivier Sentieys , Jean-Philippe Delahaye
Microprocessors and Microsystems: Embedded Hardware Design , 2020, 77, pp.1-12. ⟨10.1016/j.micpro.2020.103138⟩
Journal articles hal-02747622v1
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Binary Tree Classification of Rigid Error Detection and Correction Techniques

Angeliki Kritikakou , Rafail Psiakis , Francky Catthoor , Olivier Sentieys
ACM Computing Surveys, 2020, 53 (4), pp.1-38. ⟨10.1145/3397268⟩
Journal articles hal-02927439v1
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New metric for IQ imbalance compensation in optical QPSK coherent systems

Trung Hien Nguyen , Pascal Scalart , Mathilde Gay , Laurent Bramerie , Christophe Peucheret
Photonic Network Communications, 2018, 36 (3), pp.326-337. ⟨10.1007/s11107-018-0783-7⟩
Journal articles hal-01941892v1
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Controllable QoS for Imprecise Computation Tasks on DVFS Multicores with Time and Energy Constraints

Lei Mo , Angeliki Kritikakou , Olivier Sentieys
IEEE Journal on Emerging and Selected Topics in Circuits and Systems, 2018, 8 (4), pp.708-721. ⟨10.1109/JETCAS.2018.2852005⟩
Journal articles hal-01831297v1
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Energy-Quality-Time Optimized Task Mapping on DVFS-enabled Multicores

Lei Mo , Angeliki Kritikakou , Olivier Sentieys
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2018, pp.1 - 10. ⟨10.1109/TCAD.2018.2857300⟩
Journal articles hal-01843918v1
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Offline Optimization of Wavelength Allocation and Laser Power in Nanophotonic Interconnects

Jiating Luo , Cédric Killian , Sébastien Le Beux , Daniel Chillet , Olivier Sentieys
ACM Journal on Emerging Technologies in Computing Systems, 2018, 14 (2), pp.1 - 19. ⟨10.1145/3178453⟩
Journal articles hal-01934870v1
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Blind transmitter IQ imbalance compensation in M-QAM optical coherent systems

Trung Hien Nguyen , Pascal Scalart , Mathilde Gay , Laurent Bramerie , Olivier Sentieys
Journal of Optical Communications and Networking, 2017, Special Issue on IEEE ICC 2016 ONS Symposium and OWC Workshop, 9 (9), pp.D42-D50. ⟨10.1364/JOCN.9.000D42⟩
Journal articles hal-01573632v1

Impact of ADC parameters on linear optical sampling systems

Trung Hien Nguyen , Mathilde Gay , Fausto Gomez Agis , Sébastien Lobo , Olivier Sentieys
Optics Communications, 2017, 402, pp.362-367. ⟨10.1016/j.optcom.2017.06.013⟩
Journal articles hal-01576164v1
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Power Modeling and Exploration of Dynamic and Partially Reconfigurable Systems

Robin Bonamy , Sébastien Bilavarn , Daniel Chillet , Olivier Sentieys
Journal of Low Power Electronics, 2016, 12 (3), pp.172-185. ⟨10.1166/jolpe.2016.1448⟩
Journal articles hal-01345664v1

A Heuristic Self-Adaptive Medium Access Control for Resource-Constrained WBAN Systems

Muhammad Mahtab Alam , Elyes Ben Hamida , Olivier Berder , Olivier Sentieys , Daniel Menard
IEEE Access, 2016, 4, pp.1287-1300
Journal articles hal-01396104v1
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UTBB FDSOI suitability for IoT applications: Investigations at device, design and architectural levels

Florent Berthier , Edith Beigné , Frédéric Heitzmann , Olivier Debicki , Jean-Frédéric Christmann
Solid-State Electronics, 2016, 125, pp.14 - 24. ⟨10.1016/j.sse.2016.09.003⟩
Journal articles hal-01423144v1

Energy Neutral Design Framework for Supercapacitor-based Autonomous Wireless Sensor Networks

Trong Nhan Le , Alain Pegatoquet , Olivier Berder , Olivier Sentieys , Arnaud Carer
ACM Journal on Emerging Technologies in Computing Systems, 2015, 12 (2), pp.1--21 Article 19. ⟨10.1145/2787512⟩
Journal articles hal-01069098v1

Energy-Efficient Power Manager and MAC Protocol for Multi-Hop Wireless Sensor Networks Powered by Periodic Energy Harvesting Sources

Trong-Nhan Le , Alain Pegatoquet , Olivier Berder , Olivier Sentieys
IEEE Sensors Journal, 2015, 15 (2), pp.7208-7220. ⟨10.1109/JSEN.2015.2472566⟩
Journal articles hal-01197045v1

Design of the coarse-grained reconfigurable architecture DART with on-line error detection

Syed M. A. H. Jafri , Stanislaw J. Piestrak , Olivier Sentieys , Sébastien Pillement
Microprocessors and Microsystems: Embedded Hardware Design , 2014, 38 (2), pp.124-136. ⟨10.1016/j.micpro.2013.12.004⟩
Journal articles hal-00927376v1
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Phase-Preserving Power Limiting Function Using InP on SOI Photonic Crystal Nanocavity

Trung Hien Nguyen , Kevin Lenglé , Alexandre Bazin , Laurent Bramerie , Christophe Peucheret
IEEE Photonics Technology Letters, 2014, 26 (12), pp.1215 - 1218. ⟨10.1109/LPT.2014.2319248⟩
Journal articles hal-01152024v1

A Frame-Based Domain-Specific Language for Rapid Prototyping of FPGA-Based Software Defined Radios

Ganda Stephane Ouedraogo , Matthieu Gautier , Olivier Sentieys
EURASIP Journal on Advances in Signal Processing, 2014, pp.13. ⟨10.1186/1687-6180-2014-164⟩
Journal articles hal-01084788v1
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Power Consumption Models for the Use of Dynamic and Partial Reconfiguration

Robin Bonamy , Sebastien Bilavarn , Daniel Chillet , Olivier Sentieys
Microprocessors and Microsystems: Embedded Hardware Design , 2014, 38 (8), pp.860-872. ⟨10.1016/j.micpro.2014.01.002⟩
Journal articles hal-00941532v1
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Accelerated Performance Evaluation of Fixed-Point Systems With Un-Smooth Operations

Karthick Nagaraj Parashar , Daniel Menard , Olivier Sentieys
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2014, 33 (4), pp.599-612. ⟨10.1109/TCAD.2013.2292510⟩
Journal articles hal-01097606v1
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Impact of Sampling-Source Extinction Ratio in Linear Optical Sampling

Trung Hien Nguyen , Fausto Gomez Agis , Laurent Bramerie , Mathilde Gay , Jean-Claude Simon
IEEE Photonics Technology Letters, 2013, 27 (7), pp.663-666. ⟨10.1109/LPT.2013.2248353⟩
Journal articles hal-00931661v1
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A single sediment-Microbial Fuel Cell powering a wireless telecommunication system

Yohann R J Thomas , Matthieu Picot , Arnaud Carer , Olivier Berder , Olivier Sentieys
Journal of Power Sources, 2013, 241, pp.703-708. ⟨10.1016/j.jpowsour.2013.05.016⟩
Journal articles hal-00832354v2
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On the performance of distributed space-time coded cooperative relay networks based on inter-relay communications

Le-Quang-Vinh Tran , Olivier Berder , Olivier Sentieys
EURASIP Journal on Wireless Communications and Networking, 2013, 2013 (1), pp.239
Journal articles hal-00903327v1

Évaluation de la précision en virgule fixe dans le cas des structures conditionnelles

Jean Charles Naud , Daniel Menard , Olivier Sentieys
Revue des Sciences et Technologies de l'Information - Série TSI : Technique et Science Informatiques, 2013, 32 (2), pp.179-201
Journal articles hal-00743415v1

Compiling Scilab to high performance embedded multicore systems

Timo Stripf , Oliver Oey , Thomas Bruckschloegla , Juergen Becker , Gerard Rauwerda
Microprocessors and Microsystems: Embedded Hardware Design , 2013, Special Issue on European Projects in Embedded System Design: EPESD2012, 37 (8), pp.1033-1049. ⟨10.1016/j.micpro.2013.07.004⟩
Journal articles hal-00921437v1

System-Level Synthesis for Wireless Sensor Node Controllers: A Complete Design Flow

Adeel Pasha , Steven Derrien , Olivier Sentieys
ACM Transactions on Design Automation of Electronic Systems, 2012, 17 (1), pp.2:1--2:24. ⟨10.1145/2071356.2071358⟩
Journal articles hal-00752652v1
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Analytical Approach for Numerical Accuracy Estimation of Fixed-Point Systems Based on Smooth Operations

Romuald Rocher , Daniel Ménard , Olivier Sentieys , Pascal Scalart
IEEE Transactions on Circuits and Systems Part 1 Fundamental Theory and Applications, 2012, 59 (10), pp.2326 - 2339. ⟨10.1109/TCSI.2012.2188938⟩
Journal articles hal-00741741v1

Quantization of VLSI digital signal processing systems

Gabriel Caffarena , Olivier Sentieys , Daniel Menard , Juan Antonio Lopez , David Novo
EURASIP Journal on Advances in Signal Processing, 2012, 2012, pp.1-2
Journal articles hal-00743410v1

A Discrete Model for Correlation Between Quantization Noises

Jean Charles Naud , Daniel Menard , Gabriel Caffarena , Olivier Sentieys
IEEE Transactions on Circuits and Systems Part 2 Analog and Digital Signal Processing, 2012
Journal articles hal-00743413v1

High-level synthesis under fixed-point accuracy constraint

Daniel Menard , Nicolas Herve , Olivier Sentieys , Nguyen Hai Nam
Journal of Electrical and Computer Engineering, 2012, ⟨10.1155/2012/906350⟩
Journal articles hal-00742144v1

TAD-MAC: Traffic-Aware Dynamic MAC Protocol for Wireless Body Area Sensor Networks

M.M. Alam , Olivier Berder , D. Menard , Olivier Sentieys
IEEE Journal on Emerging and Selected Topics in Circuits and Systems, 2012, 2 (1), pp.109 -119. ⟨10.1109/JETCAS.2012.2187243⟩
Journal articles hal-00741556v1

Energy-Delay Tradeoff in Wireless Multihop Networks with Unreliable Links

R. Zhang , Olivier Berder , J.M. Gorce , Olivier Sentieys
Ad Hoc Networks, 2012, 10 (7), pp.1306 -1321, x-editorial-board = yes, x-international-audience = yes
Journal articles hal-00741560v1

A Polynomial Based Approach to Wakeup Time and Energy Estimation in Power-Gated Logic Clusters

Vivek D. Tovinakere , Olivier Sentieys , Steven Derrien
Journal of Low Power Electronics, 2011, 7 (4), pp.482-489. ⟨10.1166/jolpe.2011.1159⟩
Journal articles hal-00747721v1

A Hybrid Model for Accurate Energy Analysis of WSN nodes

Muhammad Mahtab Alam , Olivier Berder , Daniel Menard , Thomas Anger , Olivier Sentieys
EURASIP Journal on Embedded Systems, 2011
Journal articles inria-00554188v1
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Energy-Efficient Cooperative Techniques for Infrastructure-to-Vehicle Communications

Tuan-Duc Nguyen , Olivier Berder , Olivier Sentieys
IEEE Transactions on Intelligent Transportation Systems, 2011, 12 (3), pp.659 -668. ⟨10.1109/TITS.2011.2118754⟩
Journal articles hal-00741553v1

Lower Bound of Energy-Latency Trade-off of Opportunistic Routing in Multi-hop Networks

Ruifeng Zhang , Jean-Marie Gorce , Olivier Berder , Olivier Sentieys
EURASIP Journal on Wireless Communications and Networking, 2011, 2011 (Article ID 265083), pp.17. ⟨10.1155/2011/265083⟩
Journal articles inria-00554185v1

Real-time scheduling on heterogeneous system-on-chip architectures using an optimised artificial neural network

Daniel Chillet , Antoine Eiche , Sébastien Pillement , Olivier Sentieys
Journal of Systems Architecture, 2011, 57, pp.340-353. ⟨10.1016/j.sysarc.2011.01.004⟩
Journal articles hal-00650650v1

Spatio-temporal Coding to Improve Speed and Noise Tolerance of On-chip Interconnect

Sébastien Pillement , Jm. Philippe , Olivier Sentieys
Microelectronics Journal, 2010, ⟨10.1016/j.mejo.2009.11.001⟩
Journal articles inria-00438322v1

Spatial Switching data coding technique analysis and improvements for interconnect power consumption optimization

Antoine Courtay , Johann Laurent , Olivier Sentieys
Journal of Low Power Electronics, 2010, 6 (1 (2010))
Journal articles hal-00453374v1

ACCURACY EVALUATION OF FIXED-POINT BASED LMS ALGORITHM

Romuald Rocher , Daniel Ménard , Olivier Sentieys , Pascal Scalart
Digital Signal Processing, 2010
Journal articles inria-00450935v1

Comments on "A Low-Power Dependable Berger Code for Fully Asymmetric Communication"

Stanislaw Piestrak , Sébastien Pillement , Olivier Sentieys
IEEE Communications Letters, 2010, 14 (8)
Journal articles inria-00480542v1

On designing Efficient Codecs for Bus-Invert Berger Code for Fully Asymmetric Communication

Stanislaw Piestrak , Sébastien Pillement , Olivier Sentieys
IEEE Transactions on Circuits and Systems II: Express Briefs, 2010, 57 (10)
Journal articles inria-00480561v1

Ordonnancement de tâches par réseaux de neurones pour architectures de SoC hétérogènes

Daniel Chillet , Sébastien Pillement , Olivier Sentieys
Traitement du Signal, 2009, 26 (1), pp.77-89
Journal articles inria-00430944v1
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Efficient and Flexible Dynamic Reconfiguration for Multi-Context Architectures

Julien Lallet , Sébastien Pillement , Olivier Sentieys
Journal of Integrated Circuits and Systems, 2009, 4 (1), pp.36-44
Journal articles inria-00446054v1

{DART: A Functional-Level Reconfigurable Architecture for High Energy Efficiency}

Sébastien Pillement , Olivier Sentieys , R. David
EURASIP Journal on Embedded Systems, 2008, ⟨10.1155/2008/562326⟩
Journal articles inria-00446682v1

Structure mémoire reconfigurable : vers une structure de stockage faible consommation

Daniel Chillet , Raphael David , Erwan Grace , Olivier Sentieys
Revue des Sciences et Technologies de l'Information - Série TSI : Technique et Science Informatiques, 2008, 27 (1), pp.183-204
Journal articles inria-00450263v1

High-Level Interconnect Delay and Power Estimation

Antoine Courtay , Olivier Sentieys , Johann Laurent , Nathalie Julien
Journal of Low Power Electronics, 2008, 4 (1), pp.1-13. ⟨10.1166/jolpe.2008.152⟩
Journal articles hal-00267248v1

Analytical Fixed-Point Accuracy Evaluation in Linear Time-Invariant Systems

Daniel Menard , Olivier Sentieys
IEEE Transactions on Circuits and Systems I: Regular Papers, 2008, 55 (10), pp.3197 -3208. ⟨10.1109/TCSI.2008.923279⟩
Journal articles inria-00459231v1

Accuracy Constraint Determination in Fixed-Point System Design

Daniel Menard , Romain Serizel , Romuald Rocher , Olivier Sentieys
EURASIP Journal on Embedded Systems, 2008, 2008 (1), ⟨10.1155/2008/242584⟩
Journal articles inria-00459254v1

Floating-to-fixed-point Conversion for Digital Signal Processors

Daniel Menard , Daniel Chillet , Olivier Sentieys
Eurasip Journal on Applied Signal Processing, 2006, 2006 (1), pp.1-15. ⟨10.1155/ASP/2006/96421⟩
Journal articles inria-00459212v1

Fixed-Point Configurable Hardware Components

Romuald Rocher , Daniel Ménard , Nicolas Hervé , Olivier Sentieys
EURASIP Journal on Embedded Systems, 2006
Journal articles inria-00455557v1

A Framework for High Level Estimations of Signal Processing VLSI Implementations

Jean-Philippe Diguet , Olivier Sentieys , Daniel Chillet
Journal of VLSI Signal Processing Systems for Signal, Image, and Video Technology, 2000, Vol.25 No.3, pp.261 - 284. ⟨10.1023/A:1008191708726⟩
Journal articles hal-00089488v1
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harDNNing: a machine-learning-based framework for fault tolerance assessment and protection of DNNs

Marcello Traiola , Angeliki Kritikakou , Olivier Sentieys
ETS 2023 - IEEE European Test Symposium, May 2023, Venise, Italy. pp.1-6
Conference papers hal-04087375v1
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Reliability evaluation of Convolutional Neural Network's basic operations on a RISC-V processor

Fernando Fernandes dos Santos , Angeliki Kritikakou , Olivier Sentieys
NSREC 2023 - IEEE Nuclear & Space Radiation Effects Conference, IEEE Nuclear and Plasma Sciences Society (NPSS), Jul 2023, Kansas City, MO, United States. pp.1-6
Conference papers hal-04047058v1
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Impact of High-Level-Synthesis on Reliability of Neural Network Hardware Accelerators

Marcello Traiola , Fernando Fernandes Dos Santos , Olivier Sentieys , Angeliki Kritikakou
NSREC 2023 - IEEE Nuclear & Space Radiation Effects Conference, Jul 2023, Kansas City (US), United States. pp.1-5
Conference papers hal-04113282v2
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Maximizing Computing Accuracy on Resource-Constrained Architectures

Van-Phu Ha , Olivier Sentieys
DATE 2023 - 26th IEEE/ACM Design, Automation and Test in Europe, Apr 2023, Antwerp, Belgium. pp.1-6
Conference papers hal-03885240v1
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A machine-learning-guided framework for fault-tolerant DNNs

Marcello Traiola , Angeliki Kritikakou , Olivier Sentieys
DATE 2023 – 26th IEEE/ACM Design, Automation and Test in Europe, Apr 2023, Antwerp, Belgium. pp.1-2
Conference papers hal-03887681v1
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Evaluating the Impact of Mixed-Precision on Fault Propagation for Deep Neural Networks on GPUs

Fernando Fernandes dos Santos , Paolo Rech , Angeliki Kritikakou , Olivier Sentieys
ISVLSI 2022 - IEEE Computer Society Annual Symposium on VLSI, Jul 2022, Nicosia, Italy. pp.327-327, ⟨10.1109/ISVLSI54635.2022.00071⟩
Conference papers hal-03903347v1
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Mixing Low-Precision Formats in Multiply-Accumulate Units for DNN Training

Mariko Tatsumi , Silviu-Ioan Filip , Caroline White , Olivier Sentieys , Guy Lemieux
FPT 2022 - IEEE International Conference on Field Programmable Technology, Dec 2022, Hong Kong, Hong Kong SAR China. pp.1-9
Conference papers hal-03885471v1
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Experimental evaluation of neutron-induced errors on a multicore RISC-V platform

Fernando Fernandes dos Santos , Angeliki Kritikakou , Olivier Sentieys
IOLTS 2022 - 28th IEEE International Symposium on OnLine Testing and Robust System Design, Sep 2022, Torino, Italy. pp.1-7
Conference papers hal-03697265v1
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FLODAM: Cross-Layer Reliability Analysis Flow for Complex Hardware Designs

Angeliki Kritikakou , Olivier Sentieys , Guillaume Hubert , Youri Helen , Jean-Francois Coulon
DATE 2022 - 25th IEEE/ACM Design, Automation and Test in Europe, Mar 2022, Antwerp, Belgium. pp.1-6
Conference papers hal-03485386v1
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Disentangled Loss for Low-Bit Quantization-Aware Training

Thibault Allenet , David Briand , Olivier Bichler , Olivier Sentieys
CVPR 2022 - IEEE / CVF Computer Vision and Pattern Recognition Conference, Jun 2022, New Orleans, United States. pp.2788-2792, ⟨10.1109/CVPRW56347.2022.00315⟩
Conference papers cea-03776535v1
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Characterizing Deep Neural Networks Neutrons-Induced Error Model

Fernando Fernandes dos Santos , Angeliki Kritikakou , Olivier Sentieys , Paolo Rech
NSREC 2022 - IEEE Nuclear & Space Radiation Effects Conference, Jul 2022, Provo, United States. pp.1-5
Conference papers hal-03652138v1
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Functional and Timing Implications of Transient Faults in Critical Systems

Angeliki Kritikakou , Panagiota Nikolaou , Ivan Rodriguez-Ferrandez , Joseph Paturel , Leonidas Kosmidis
IOLTS 2022 – 28th IEEE International Symposium on OnLine Testing and Robust System Design, Sep 2022, Torino, Italy. pp.1-10
Conference papers hal-03923506v1
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AdequateDL: Approximating Deep Learning Accelerators

Olivier Sentieys , Silviu-Ioan Filip , David Briand , David Novo , Etienne Dupuis
DDECS 2021 - 24th International Symposium on Design and Diagnostics of Electronic Circuits and Systems, Apr 2021, Vienna (virtual), Austria. pp.37-40, ⟨10.1109/DDECS52668.2021.9417026⟩
Conference papers hal-03266861v1
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Leveraging Bayesian Optimization to Speed Up Automatic Precision Tuning

Van-Phu Ha , Olivier Sentieys
DATE 2021 - 24th IEEE/ACM Design, Automation and Test in Europe, Feb 2021, Virtual Event, France. pp.1-6
Conference papers hal-03119548v1
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Approximate Computing for DNN

Olivier Sentieys
CSW 2021 - HiPEAC Computing Systems Week, Oct 2021, Lyon, France
Conference papers hal-03494932v1

MPTorch and MPArchimedes: Open Source Frameworks to Explore Custom Mixed- Precision Operations for DNN Training on Edge Devices

Mariko Tatsumi , Yuxiang Xie , Caroline White , Silviu-Ioan Filip , Olivier Sentieys
ROAD4NN 2021 - 2nd ROAD4NN Workshop: Research Open Automatic Design for Neural Networks, Dec 2021, San Francisco, United States
Conference papers hal-03494256v1
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Towards Generic and Scalable Word-Length Optimization

Van-Phu Ha , Tomofumi Yuki , Olivier Sentieys
DATE 2020 - 23rd IEEE/ACM Design, Automation and Test in Europe, Mar 2020, Grenoble, France. pp.1-6
Conference papers hal-02387232v1
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Fast Cross-Layer Vulnerability Analysis of Complex Hardware Designs

Joseph Paturel , Angeliki Kritikakou , Olivier Sentieys
ISVLSI 2020 - IEEE Computer Society Annual Symposium on VLSI, Jul 2020, Limassol, Cyprus. pp.328-333, ⟨10.1109/ISVLSI49217.2020.00067⟩
Conference papers hal-02927455v1
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Improving NILM by Combining Sensor Data and Linear Programming

Nicolas Roux , Baptiste Vrigneau , Olivier Sentieys
SAS 2019 - IEEE Sensors Applications Symposium, Mar 2019, Sophia Antipolis, France. pp.1-6, ⟨10.1109/SAS.2019.8706021⟩
Conference papers hal-02394920v1
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Noise Budgeting in Multiple-Kernel Word-Length Optimization

Van-Phu Ha , Tomofumi Yuki , Olivier Sentieys
AxC 2019 - 4th Workshop on Approximate Computing, Mar 2019, Florence, Italy. pp.1-3
Conference papers hal-02183936v1
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Multi-Carrier Spread-Spectrum Transceiver for WiNoC

Joel Ortiz Sosa , Olivier Sentieys , Christian Roland , Cédric Killian
NOCS 2019 - 13th IEEE/ACM International Symposium on Networks-on-Chip, Oct 2019, New York, United States. pp.1-2, ⟨10.1145/3313231.3352373⟩
Conference papers hal-02394890v1
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Adaptive Transceiver for Wireless NoC to Enhance Multicast/Unicast Communication Scenarios

Joel Ortiz Sosa , Olivier Sentieys , Christian Roland
ISVLSI 2019 - IEEE Computer Society Annual Symposium on VLSI, Jul 2019, Miami, United States. pp.1-6, ⟨10.1109/ISVLSI.2019.00111⟩
Conference papers hal-02394902v1
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Approximation-aware Task Deployment on Asymmetric Multicore Processors

Lei Mo , Angeliki Kritikakou , Olivier Sentieys
DATE 2019 - 22nd IEEE/ACM Design, Automation and Test in Europe, Mar 2019, Florence, Italy. pp.1513-1518, ⟨10.23919/DATE.2019.8715077⟩
Conference papers hal-01940358v1
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What You Simulate Is What You Synthesize: Designing a Processor Core from C++ Specifications

Simon Rokicki , Davide Pala , Joseph Paturel , Olivier Sentieys
ICCAD 2019 - 38th IEEE/ACM International Conference on Computer-Aided Design, Nov 2019, Westminster, CO, United States. pp.1-8
Conference papers hal-02303453v1
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Accelerating Itemset Sampling using Satisfiability Constraints on FPGA

Mael Gueguen , Olivier Sentieys , Alexandre Termier
DATE 2019 - 22nd IEEE/ACM Design, Automation and Test in Europe, Mar 2019, Florence, Italy. pp.1046-1051, ⟨10.23919/DATE.2019.8714932⟩
Conference papers hal-01941862v1
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Fine-Grained Hardware Mitigation for Multiple Long-Duration Transients on VLIW Function Units

Rafail Psiakis , Angeliki Kritikakou , Olivier Sentieys
DATE 2019 - 22nd IEEE/ACM Design, Automation and Test in Europe, Mar 2019, Florence, Italy. pp.976-979, ⟨10.23919/DATE.2019.8714899⟩
Conference papers hal-01941860v1
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Exploration architecturale d'accélérateur pour des architectures multi-coeurs hétérogènes

Baptiste Roux , Matthieu Gautier , Olivier Sentieys
27ème colloque du Groupement de Recherche en Traitement du Signal et des Images, Aug 2019, Lille, France
Conference papers hal-02406976v1
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Run-time Coarse-Grained Hardware Mitigation for Multiple Faults on VLIW Processors

Rafail Psiakis , Angeliki Kritikakou , Olivier Sentieys , Emmanuel Casseau
DASIP 2019 - Conference on Design and Architectures for Signal and Image Processing, Oct 2019, Montréal, Canada. pp.1-6
Conference papers hal-02344282v1
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Error Analysis of the Square Root Operation for the Purpose of Precision Tuning: a Case Study on K-means

Oumaima Matoussi , Yves Durand , Olivier Sentieys , Anca Molnos
ASAP 2019 - 30th IEEE International Conference on Application-specific Systems, Architectures and Processors, Jul 2019, New York, United States. pp.1-8
Conference papers hal-02183945v1
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What You Simulate Is What You Synthesize: Design of a RISC-V Core from C++ Specifications

Simon Rokicki , Davide Pala , Joseph Paturel , Olivier Sentieys
RISC-V Workshop 2019, Jun 2019, Zurich, Switzerland. pp.1-2
Conference papers hal-02394911v1

Playing with number for Energy Efficiency, Introduction to Approximate Computing

Olivier Sentieys
INC 2019 - IEEE International Nanodevices and Computing, Apr 2019, Grenoble, France
Conference papers hal-02183527v1
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Run-Time management of energy-performance trade-off in Optical Network-on-Chip

Jiating Luo , Van-Dung Pham , Cédric Killian , Daniel Chillet , Ian O'Connor
DCIS 2018 - XXXIII Conference on Design of Circuits and Integrated Systems, Nov 2018, Lyon, France. pp.1-6, ⟨10.1109/DCIS.2018.8681477⟩
Conference papers hal-01937350v1
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Energy-Quality-Time Optimized Task Mapping on DVFS-enabled Multicores

Lei Mo , Angeliki Kritikakou , Olivier Sentieys
ESWEEK 2018 - Embedded Systems Week, Sep 2018, Torino, Italy. pp.1-11
Conference papers hal-01941764v1
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Zyggie: A Wireless Body Area Network platform for indoor positioning and motion tracking

Antoine Courtay , Mickaël Le Gentil , Olivier Berder , Arnaud Carer , Pascal Scalart
ISCAS 2018 - IEEE International Symposium on Circuits and Systems, May 2018, Florence, Italy. pp.1-5, ⟨10.1109/ISCAS.2018.8351278⟩
Conference papers hal-01804927v1
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A Diversity Scheme to Enhance the Reliability of Wireless NoC in Multipath Channel Environment

Joel Ortiz Sosa , Olivier Sentieys , Christian Roland
Twelfth IEEE/ACM International Symposium on Networks-on-Chip (NOCS), Oct 2018, Torino, Italy. pp.1-8, ⟨10.1109/NOCS.2018.8512165⟩
Conference papers hal-01941761v1
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Pushing the Limits of Voltage Over-Scaling for Error-Resilient Applications

Rengarajan Ragavan , Benjamin Barrois , Cedric Killian , Olivier Sentieys
Design, Automation & Test in Europe Conference & Exhibition (DATE 2017), Mar 2017, Lausanne, Switzerland
Conference papers hal-01417665v1
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Implications of Reduced-Precision Computations in HPC: Performance, Energy and Error

Stefano Cherubin , Giovanni Agosta , Imane Lasri , Erven Rohou , Olivier Sentieys
International Conference on Parallel Computing (ParCo), Sep 2017, Bologna, Italy
Conference papers hal-01633790v1
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Energy and Performance Trade-off in Nanophotonic Interconnects using Coding Techniques

Cedric Killian , Daniel Chillet , Sébastien Le Beux , Olivier Sentieys , Van-Dung Pham
DAC 2017 - IEEE/ACM Design Automation Conference DAC, Jun 2017, Austin, United States. pp.6
Conference papers hal-01495468v1
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The Hidden Cost of Functional Approximation Against Careful Data Sizing – A Case Study

Benjamin Barrois , Olivier Sentieys , Daniel Ménard
Design, Automation & Test in Europe Conference & Exhibition (DATE 2017), Mar 2017, Lausanne, Switzerland. ⟨10.23919/date.2017.7926979⟩
Conference papers hal-01423147v1
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Taking Advantage of Correlation in Stochastic Computing

Rahul Kumar Budhwani , Rengarajan Ragavan , Olivier Sentieys
ISCAS 2017 - IEEE International Symposium on Circuits and Systems, May 2017, Baltimore, United States
Conference papers hal-01633725v1
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Customizing Fixed-Point and Floating-Point Arithmetic - A Case Study in K-Means Clustering

Benjamin Barrois , Olivier Sentieys
SiPS 2017 - IEEE International Workshop on Signal Processing Systems, Oct 2017, Lorient, France
Conference papers hal-01633723v1
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Evaluation of NoC on Multi-FPGA Interconnection Using GTX Transceiver

Atef Dorai , Olivier Sentieys , Héléne Dubois
24th IEEE International Conference on Electronics, Circuits and Systems (ICECS), Dec 2017, Batumi, Georgia
Conference papers hal-01633785v1
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Interface Electrique/Optique pour un ONoC

Dung Pham Van , Daniel Chillet , Cedric Killian , Olivier Sentieys , Sébastien Le Beux
GRETSI 2017 - XXVIème colloque, Sep 2017, Juan les Pins, France. pp.1-4
Conference papers hal-01655417v1
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NEDA: NOP Exploitation with Dependency Awareness for Reliable VLIW Processors

Rafail Psiakis , Angeliki Kritikakou , Olivier Sentieys
ISVLSI 2017 - IEEE Computer Society Annual Symposium on VLSI, May 2017, Bochum, Germany. pp.391-396, ⟨10.1109/ISVLSI.2017.75⟩
Conference papers hal-01633770v1
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Performance and Energy Aware Wavelength Allocation on Ring-Based WDM 3D Optical NoC

Jiating Luo , A Elantably , D D Pham , C Killian , Daniel Chillet
Design, Automation & Test in Europe Conference & Exhibition (DATE 2017), Mar 2017, Lausanne, Switzerland
Conference papers hal-01416958v1
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Decomposed Task Mapping to Maximize QoS in Energy-Constrained Real-Time Multicores

Lei Mo , Angeliki Kritikakou , Olivier Sentieys
35th IEEE International Conference on Computer Design (ICCD), Nov 2017, Boston, United States. pp.6
Conference papers hal-01633782v1
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Run-Time Instruction Replication for Permanent and Soft Error Mitigation in VLIW Processors

Rafail Psiakis , Angeliki Kritikakou , Olivier Sentieys
NEWCAS 2017 - 15th IEEE International New Circuits and Systems Conference, Jun 2017, Strasbourg, France. pp.321-324, ⟨10.1109/NEWCAS.2017.8010170⟩
Conference papers hal-01633778v1
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Crosstalk noise aware wavelength allocation in WDM 3D ONoC

Jiating Luo , Daniel Chillet , Cédric Killian , Sébastien Le Beux , Ian O 'Connor
Colloque National du GDR SoC-SiP, Jun 2016, Nantes, France
Conference papers hal-01406355v1
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Design Space Exploration of Optical Interfaces for Silicon Photonic Interconnects

Olivier Sentieys , Johanna Sepúlveda , Sébastien Le Beux , Jiating Luo , Cedric Killian
2th International Workshop on Optical/Photonic Interconnects for Computing Systems (OPTICS Workshop), co-located with IEEE/ACM Design Automation and Test in Europe (DATE’16), Mar 2016, Dresden, Germany
Conference papers hal-01293506v1
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Leveraging Power Spectral Density for Scalable System-Level Accuracy Evaluation

Benjamin Barrois , Karthick Parashar , Olivier Sentieys
IEEE/ACM Conference on Design Automation and Test in Europe (DATE), Mar 2016, Dresden, Germany. pp.6
Conference papers hal-01253494v1
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Blind Adaptive Transmitter IQ Imbalance Compensation in M-QAM Optical Coherent Systems

Trung Hien Nguyen , Pascal Scalart , Mathilde Gay , Laurent Bramerie , Christophe Peucheret
2016 IEEE International Conference on Communication (ICC 2016), May 2016, Kuala Lumpur, Malaysia. ⟨10.1109/ICC.2016.7510925⟩
Conference papers hal-01337225v1
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Gestion de la consommation d'un réseau optique intégré dans un MPSoC

Van-Dung Pham , Cédric Killian , Daniel Chillet , Sébastien Le Beux , Olivier Sentieys
Conférence d’informatique en Parallélisme, Architecture et Système, Jul 2016, Lorient, France
Conference papers hal-01406347v1
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Effects of I/O Routing through Column Interfaces in Embedded FPGA Fabrics

Christophe Huriaux , Olivier Sentieys , Russell Tessier
FPL - 26th International Conference on Field Programmable Logic and Applications, Aug 2016, Lausanne, Switzerland
Conference papers hal-01341156v1
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Adaptive Overclocking and Error Correction Based on Dynamic Speculation Window

Rengarajan Ragavan , Cedric Killian , Olivier Sentieys
ISVLSI, Jul 2016, Pittsburgh, United States. pp.325 - 330, ⟨10.1109/ISVLSI.2016.13⟩
Conference papers hal-01416945v1
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Wavelength spacing optimization to reduce crosstalk in WDM 3D ONoC

Jiating Luo , Daniel Chillet , Cédric Killian , Sébastien Le Beux , Ian O 'Connor
Conférence d’informatique en Parallélisme, Architecture et Système, Jul 2016, Lorient, France
Conference papers hal-01406341v1
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Gestion de la consommation d'un ONoC intégré dans un MPSoC

Van-Dung Pham , Daniel Chillet , Cédric Killian , Sébastien Le Beux , Ian O 'Connor
Colloque National du GDR SoC-SiP, Jun 2016, Nantes, France
Conference papers hal-01414341v1
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Communication-Based Power Modelling for Heterogeneous Multiprocessor Architecture

Baptiste Roux , Matthieu Gautier , Olivier Sentieys , Steven Derrien
IEEE 10th International Symposium on Embedded Multicore /Many-core Systems-on-Chip (MCSoC 2016), Sep 2016, Lyon, France
Conference papers hal-01412835v1

Bi-harmonic decomposition-based maximum loglikelihood estimator for carrier phase estimation of coherent optical M-QAM

Trung Hien Nguyen , Pascal Scalart , Mathilde Gay , Laurent Bramerie , Christophe Peucheret
Optical Fiber Communication Conference (OFC 2016), Optical Society of America, Mar 2016, Anaheim, CA, United States. pp.Tu3K.3, ⟨10.1364/OFC.2016.Tu3K.3⟩
Conference papers hal-01309175v1
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Channel-Aware Energy Optimization of OFDM Receivers Using Dynamic Precision Scaling in FPGAs

Fernando Cladera , Matthieu Gautier , Olivier Sentieys
European Signal Processing Conference (EUSIPCO 2015), Aug 2015, Nice, France
Conference papers hal-01175917v1

Low-complexity energy proportional posture/gesture recognition based on WBSN

Alexis Aulery , Jean-Philippe Diguet , Olivier Sentieys , Christian Roland
12th IEEE Int. Conference on Wearable and Implantable Body Sensor Networks (BSN), Jun 2015, MIT, Cambridge, United States
Conference papers hal-01163581v1
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Power gain estimation of an event-driven wake-up controller dedicated to WSN's microcontroller

Florent Berthier , Edith Beigné , Pascal Vivet , Olivier Sentieys
IEEE 13th International New Circuits and Systems Conference (NEWCAS), Jun 2015, Grenoble, France. pp.1-4, ⟨10.1109/NEWCAS.2015.7182064⟩
Conference papers hal-01253513v1

Asynchronous Wake Up Controller for WSN’s Microcontroller: Power Simulation and Specifications

Florent Berthier , Edith Beigné , Pascal Vivet , Olivier Sentieys
21st IEEE International Symposium on Asynchronous Circuits and Systems, 2015, Mountain View, United States
Conference papers hal-01253512v1
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l1-norm Minimization Based Algorithm for Non-Intrusive Load Monitoring

Xuan-Chien Le , Baptiste Vrigneau , Olivier Sentieys
IEEE International Conference on Pervasive Computing and Communication Workshops (PerCom Workshops), IEEE Workshop on Pervasive Energy Services, Mar 2015, St. Louis, United States. pp.299 - 304, ⟨10.1109/PERCOMW.2015.7134052⟩
Conference papers hal-01253514v1

Low complexity on-chip distributed DC-DC converter for low power WSN nodes

Rengarajan Ragavan , Cédric Killian , Olivier Sentieys
NEWCAS 2015 - New Circuits and Systems Conference, Jun 2015, Grenoble, France. pp.4, ⟨10.1109/NEWCAS.2015.7182118⟩
Conference papers hal-01196987v1

Bandwidth Requirements in Manycore Architectures: What Can 3D Bring?

Olivier Sentieys
1st International Workshop on Optical/Photonic Inter- connects for Computing Systems (OPTICS Workshop), co-located with IEEE/ACM Design Au- tomation and Test in Europe (DATE’15), Mar 2015, Grenoble, France
Conference papers hal-01289957v1

Gestion des zones en fautes d’une architecture reconfigurable lors du placement des tâches matérielles

Daniel Chillet , Chin Dinh Ma , Olivier Sentieys
Gretsi 2015, Sep 2015, Lyon, France
Conference papers hal-01193179v1
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Joint Simple Blind IQ Imbalance Compensation and Adaptive Equalization for 16-QAM Optical Communications

Trung Hien Nguyen , Pascal Scalart , Michel Joindot , Mathilde Gay , Laurent Bramerie
IEEE International Conference on Communications, Jun 2015, Londres, United Kingdom. pp.4913 - 4918, ⟨10.1109/ICC.2015.7249101⟩
Conference papers hal-01162391v1
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Design Flow and Run-Time Management for Compressed FPGA Configurations

Christophe Huriaux , Antoine Courtay , Olivier Sentieys
DATE - Design, Automation and Test in Europe, Mar 2015, Grenoble, France
Conference papers hal-01089319v1

Communication Aware Design Method for Optical Network-on-Chip

Martha Johanna Sepulveda , Sébastien Le Beux , Luo Jiating , Cédric Killian , Daniel Chillet
International Symposium on Embedded Multicore/Many-core Systems-on-Chip, MCSoC-15, Politecnico di Torino, Turin, Italy, Sep 2015, Turin, Italy. pp.243-250
Conference papers hal-01241858v1

Channel allocation protocol for reconfigurable Optical Network-on-Chip

Luo Jiating , Cédric Killian , Sébastien Le Beux , Daniel Chillet , Hui Li
SiPhotonics: Exploiting Silicon Photonics for energy-efficient high-performance computing (SiPhotonics'15), Jan 2015, Amsterdam, Netherlands. pp.7
Conference papers hal-01096537v1
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Carrier Phase Recovery for Optical Coherent M-QAM Communication Systems Using Harmonic Decomposition-based Maximum Loglikelihood Estimators

Trung Hien Nguyen , Michel Joindot , Pascal Scalart , Mathilde Gay , Laurent Bramerie
OSA Advanced Photonics Congress 2015 (APC 2015), Jun 2015, Boston, MA, United States. SpT4D.3, ⟨10.1364/SPPCOM.2015.SpT4D.3⟩
Conference papers hal-01315770v1
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Energy-Aware Computing via Adaptive Precision under Performance Constraints in OFDM Wireless Receivers

Fernando Cladera , Matthieu Gautier , Olivier Sentieys
IEEE Computer Society Annual Symposium on VLSI (ISVLSI 15), Jul 2015, Montpellier, France
Conference papers hal-01175920v1

Radio Signature Based Posture Recognition Using WBSN

Alexis Aulery , Christian Roland , Jean-Philippe Diguet , Zheng Zhongwei , Olivier Sentieys
The 14th International Conference on Information Processing in Sensor Networks (IPSN), Apr 2015, Seattle, United States
Conference papers hal-01119109v1
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Designing Applications for Heterogeneous Many-Core Architectures with the FlexTiles Platform

Benedikt Janssen , Fynn Schwiegelshohn , Martijn Koedam , François Duhem , Leonard Masing
SAMOS - 15th International Conference on Embedded Computer Systems: Architectures, Modeling, and Simulation, IEEE, Jul 2015, Samos Island, Greece. pp.9
Conference papers hal-01185737v1
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Carrier Frequency Offset Estimation Based on Circular Harmonic Expansion for Optical Coherent M-QAM Communication Systems

Trung Hien Nguyen , Michel Joindot , Mathilde Gay , Laurent Bramerie , Jean-Claude Simon
20th Opto-Electronics and Communications Conference (OECC 2015), Jun 2015, Shanghai, China. pp.1-3, ⟨10.1109/OECC.2015.7340175⟩
Conference papers hal-01316911v1
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RIC-MAC: a MAC Protocol for Low-Power Cooperative Wireless Sensor Networks

Le-Quang-Vinh Tran , Olivier Berder , Olivier Sentieys
IEEE Wireless Communications and Networking Conference (WCNC), Apr 2014, Istanbul, Turkey. pp.1944-1949, ⟨10.1109/WCNC.2014.6952567⟩
Conference papers hal-01097607v1

FPGA Architecture Enhancements to Support Heterogeneous Partially Reconfigurable Regions

Christophe Huriaux , Olivier Sentieys , Russell Tessier
FCCM - 22nd IEEE International Symposium on Field-Programmable Custom Computing Machines, May 2014, Boston, United States. pp.30, ⟨10.1109/FCCM.2014.17⟩
Conference papers hal-01100334v1
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Frame-based Modeling for Automatic Synthesis of FPGA-Software Defined Radio

Ganda Stephane Ouedraogo , Matthieu Gautier , Olivier Sentieys
9th International Conference on Cognitive Radio Oriented Wireless Networks, Jun 2014, Oulu, Finland. pp.203-208
Conference papers hal-01070549v1

EnvAdapt: An Energy-Aware Simulation Framework for Power-Scalable Transceivers for Wireless Sensor Networks

Amine Didioui , Carolynn Bernier , Le-Quang-Vinh Tran , Olivier Sentieys
20th European Wireless Conference, May 2014, Barcelona, Spain. pp.1-6
Conference papers hal-01097062v1
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Low Power Reconfigurable Controllers for Wireless Sensor Network Nodes

Vivek Tovinakere Dwarakanath , Olivier Sentieys , Steven Derrien , Christophe Huriaux
FCCM - 22nd IEEE International Symposium on Field-Programmable Custom Computing Machines, May 2014, Boston, United States. pp.230-233, ⟨10.1109/FCCM.2014.68⟩
Conference papers hal-01017185v1
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IQ Imbalance Compensation Based on Maximum SNR Estimation in Coherent QPSK Systems

Trung Hien Nguyen , Fausto Gomez Agis , Mathilde Gay , Luiz Anet Neto , Pascal Scalart
16th International Conference on Transparent Optical Networks (ICTON 2014), Jul 2014, Graz, Austria. paper Tu.C1.3, ⟨10.1109/ICTON.2014.6876406⟩
Conference papers hal-01062978v1
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FPGA Architecture Support for Heterogeneous, Relocatable Partial Bitstreams

Christophe Huriaux , Olivier Sentieys , Russell Tessier
FPL - 24th International Conference on Field Programmable Logic and Applications, Sep 2014, Munich, Germany. ⟨10.1109/FPL.2014.6927494⟩
Conference papers hal-01017184v1
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Design Space Exploration in an FPGA-Based Software Defined Radio

Matthieu Gautier , Ganda Stephane Ouedraogo , Olivier Sentieys
Euromicro Conference on Digital System Design, Aug 2014, Verona, Italy. ⟨10.1109/DSD.2014.44⟩
Conference papers hal-01084781v1
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Toward Scalable Source Level Accuracy Analysis for Floating-point to Fixed-point Conversion

Gaël Deest , Tomofumi Yuki , Olivier Sentieys , Steven Derrien
2014 IEEE/ACM International Conference on Computer-Aided Design, Nov 2014, San Jose, United States. pp.726--733
Conference papers hal-01095207v1

A Power Manager with Balanced Quality of Service for Energy-Harvesting Wireless Sensor Nodes

Trong Nhan Le , Alain Pegatoquet , Olivier Berder , Olivier Sentieys
International Workshop on Energy Neutral Sensing Systems (ENSSys) - ENSsys '14, Nov 2014, Memphis, United States. pp.19-24, ⟨10.1145/2675683.2675687⟩
Conference papers hal-01069099v1

A Polynomial Time Algorithm for Solving the Word-length Optimization Problem

Karthick Parashar , Daniel Menard , Olivier Sentieys
IEEE/ACM International Conference on Computer-Aided Design (ICCAD), Nov 2013, San Diego, United States
Conference papers hal-00876132v1

Adaptive Filter for Energy Predictor in Energy Harvesting Wireless Sensor Networks

Trong-Nhan Le , Olivier Sentieys , Olivier Berder , Alain Pegatoquet , Cécile Belleudy
26th IEEE International Conference on Architecture of Computing Systems (ARCS), 3rd Workshop on Ultra Low Power (WUPS), Feb 2013, Prague, Czech Republic. pp.1-4
Conference papers hal-00921309v1

A Low-Latency and Energy-Efficient MAC Protocol for Cooperative Wireless Sensor Networks

Duc-Long Nguyen , Le-Quang-Vinh Tran , Olivier Berder , Olivier Sentieys
Global Communications Conference (Globecom), IEEE, Dec 2013, Atlanta, United States
Conference papers hal-00931828v1
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Vers un language spécialisé pour la radio logicielle sur FPGA

Ganda Stephane Ouedraogo , Matthieu Gautier , Olivier Sentieys
Colloque national du GDR SoC-SiP, Jun 2013, Lyon, France. pp.2
Conference papers hal-00922785v1
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Design and Implementation of DSP algorithms for 100 Gbps Coherent Optical-OFDM (CO-OFDM) Systems

Pramod Udupa , Olivier Sentieys , Laurent Bramerie
XXIVe Colloque Gretsi - Traitement du Signal et des Images, Sep 2013, Brest, France. pp.1-4
Conference papers hal-00931542v1

An FPGA Configuration Stream Architecture Supporting Seamless Hardware Accelerator Migration

Christophe Huriaux , Olivier Sentieys , Antoine Courtay
ConfigComp'2013, Workshop on Reconfigurable Computing V2.0: The Next Generation of Technology, Architectures and Design Tools, held in conjunction to the DATE 2013 conference, Mar 2013, Grenoble, France
Conference papers hal-00931572v1

Multi-Source Power Manager for Super-Capacitor based Energy Harvesting Wireless Sensor Networks

Trong-Nhan Le , Alain Pegatoquet , Olivier Berder , Olivier Sentieys
1st International Workshop on Energy Neutral Sensing Systems (ENSSys) organized in conjunction with 11th ACM SenSys Conference, Nov 2013, Rome, Italy. Paper 19, ⟨10.1145/2534208.2534227⟩
Conference papers hal-00921320v1

Ultra Low Power Asynchronous MAC Protocol using Wake-Up Radio for Energy Neutral Wireless Sensor Networks

Trong-Nhan Le , Michele Magno , Alain Pegatoquet , Olivier Berder , Olivier Sentieys
1st International Workshop on Energy-Neutral Sensing Systems (ENSsys) organized in conjunction with 11th ACM SenSys Conference, Nov 2013, Rome, Italy. Paper 10, ⟨10.1145/2534208.2534221⟩
Conference papers hal-00921329v1
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A Novel Hierarchical Low Complexity Synchronization Method for OFDM Systems

Pramod Udupa , Olivier Sentieys , Pascal Scalart
2013 IEEE 77th Vehicular Technology Conference (VTC Spring), Jun 2013, Dresden, Germany. pp.1-5, ⟨10.1109/VTCSpring.2013.6691838⟩
Conference papers hal-00931530v1

Energy Monitor for Super Capacitor based Wireless Sensor Networks

Trong-Nhan Le , Alain Pegatoquet , Olivier Sentieys , Olivier Berder , Cécile Belleudy
Colloque GDR SoC-SiP (System On Chip - System In Package), Jun 2013, Lyon, France
Conference papers hal-00921284v1
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A Block-Parallel Architecture for Initial and Fine Synchronization in OFDM Systems

Pramod Udupa , Olivier Sentieys , Pascal Scalart
IEEE International Conference on Communications (ICC), 2013, Budapest, Hungary. pp.4761-4765, ⟨10.1109/ICC.2013.6655326⟩
Conference papers hal-00931445v1
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Architectures de contrôleurs ultra-faible consommation pour noeuds de réseau de capteurs sans fil

Olivier Sentieys , Muhammad Adeel Ahmed Pasha , Steven Derrien
XXIVe Colloque Gretsi - Traitement du Signal et des Images, Sep 2013, Brest, France. pp.1-4
Conference papers hal-00931628v1

GeCoS: A framework for prototyping custom hardware design flows

Antoine Floch , Tomofumi Yuki , Ali El-Moussawi , Antoine Morvan , Kevin Martin
13th IEEE International Working Conference on Source Code Analysis and Manipulation (SCAM), Sep 2013, Eindhoven, Netherlands. pp.100-105, ⟨10.1109/SCAM.2013.6648190⟩
Conference papers hal-00921370v1
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Power reconfigurable receiver model for energy-aware applications

Amine Didioui , Carolynn Bernier , Dominique Morche , Olivier Sentieys
IEEE 56th International Midwest Symposium on Circuits and Systems (MWSCAS), Aug 2013, Colombus, United States. pp.800-803, ⟨10.1109/MWSCAS.2013.6674770⟩
Conference papers hal-00931775v1

Duty-Cycle Power Manager for Thermal-Powered Wireless Sensor Networks

Trong Nhan Le , Alain Pegatoquet , Olivier Sentieys , Olivier Berder , Cécile Belleudy
2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), Sep 2013, Londres, United Kingdom. pp.1645-1649, ⟨10.1109/PIMRC.2013.6666406⟩
Conference papers hal-00921315v2
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HarvWSNet: A co-simulation framework for energy harvesting wireless sensor networks

Amine Didioui , Carolynn Bernier , Dominique Morche , Olivier Sentieys
International Conference on Computing, Networking and Communications (ICNC), Jan 2013, San Diego, United States. pp.808-812, ⟨10.1109/ICCNC.2013.6504192⟩
Conference papers hal-00931772v1
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An FPGA Software Defined Radio Platform with a High-Level Synthesis Design Flow

Vaibhav Bhatnagar , Ganda Stephane Ouedraogo , Matthieu Gautier , Arnaud Carer , Olivier Sentieys
IEEE International Vehicular Technology conference (VTC-Spring13), Jun 2013, Dresden, Germany. pp.12
Conference papers hal-00833554v1
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Back to Results Prototyping an Energy Harvesting Wireless Sensor Network Application Using HarvWSNet

Florian Broekaert , Amine Didioui , Carolynn Bernier , Olivier Sentieys
Proceedings of 26th International Conference on Architecture of Computing Systems (ARCS), Feb 2013, Prague, Czech Republic. pp.1-6
Conference papers hal-00931782v1

On the Energy Savings of Adaptive Transmit Power for Wireless Sensor Networks Radio Transceivers

Muhammad Mahtab Alam , Olivier Berder , Daniel Menard , Olivier Sentieys
26th International Conference on Architecture of Computing Systems (ARCS), Feb 2013, Prague, Czech Republic
Conference papers hal-00876141v1

Component-Level Datapath Merging in System-Level Design of Wireless Sensor Node Controllers for FPGA-Based Implementations

Muhammad Adeel Ahmed Pasha , Steven Derrien , Olivier Sentieys
Euromicro Conference on Digital System Design (DSD), Sep 2013, Santander, Spain. pp.543-550, ⟨10.1109/DSD.2013.64⟩
Conference papers hal-00921421v1
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Description haut niveau de formes d'ondes pour la radio logicielle sur architectures reconfigurables

Ganda Stephane Ouedraogo , Matthieu Gautier , Olivier Sentieys
XXIVe Colloque Gretsi - Traitement du Signal et des Images, Sep 2013, Brest, France
Conference papers hal-00863361v1

Energy efficient reservation-based opportunistic MAC scheme in multi-hop networks

Ruifeng Zhang , Olivier Berder , Olivier Sentieys
International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC), IEEE, Sep 2013, London, United Kingdom. pp.1660 - 1665, ⟨10.1109/PIMRC.2013.6666409⟩
Conference papers hal-00931831v1

A Flexible Approach for Compiling Scilab to Reconfigurable Multi-Core Embedded Systems

Timo Stripf , Oliver Oey , Thomas Bruckschloegl , Ralf Koenig , Michael Huebner
International Workshop on Reconfigurable Communication-centric Systems-on-Chip, Jul 2012, york, United Kingdom. pp.1-8
Conference papers hal-00752644v1

GRECO : Power Management and Protocol-Level Energy Reduction Techniques

Alain Pegatoquet , Olivier Sentieys
Ecole Thématique Conception Faible Consommation (EcoFac), May 2012, La Colle sur loup, France
Conference papers hal-00764596v1

Power Consumption Model for Partial Dynamic Reconfiguration

Robin Bonamy , Daniel Chillet , Sebastien Bilavarn , Olivier Sentieys
International Conference on ReConFigurable Computing and FPGA (RECONFIG'2012), Dec 2012, Cancun, Mexico. pp.1-8, ⟨10.1109/ReConFig.2012.6416772⟩
Conference papers hal-00741611v1

Power Manager with PID controller in Energy Harvesting Wireless Sensor Networks

T.-N. Le , Olivier Sentieys , O. Berder , Alain Pegatoquet , Cécile Belleudy
IEEE International Conference on Internet of Things, Workshop on energy and Wireless Sensors (e-WiSe), Nov 2012, Besançon, France. pp.668-670, ⟨10.1109/GreenCom.2012.107⟩
Conference papers hal-00764554v1

From Scilab to Multicore Embedded Systems: Algorithms and Methodologies

George Goulas , Panayiotis Alefragis , Nikolaos S. Voros , Christos Valouxis , Christos Gogos
Proceedings of the IEEE International Conference on Embedded Computer Systems: Architectures, Modeling, and Simulation (IC-SAMOS 2012, Jul 2012, Samos, Greece
Conference papers hal-00752615v1

From Scilab To High Performance Embedded Multicore Systems - The ALMA Approach

Juergen Becker , Michael Huebner , Timo Stripf , Oliver Oey , Steven Derrien
15th EUROMICRO Conference on Digital System Design, Sep 2012, Cesme, Izmir, Turkey. pp.??-??
Conference papers hal-00752642v1

Latency-Energy Optimized MAC Protocol for Body Sensor Networks

M.M. Alam , Olivier Berder , D. Menard , Olivier Sentieys
Ninth International Conference on Wearable and Implantable Body Sensor Networks (BSN), May 2012, London, United Kingdom. pp.67 -72, ⟨10.1109/BSN.2012.8⟩
Conference papers hal-00741558v1

A semiempirical model for wakeup time estimation in power-gated logic clusters

Vivek Tovinakere Dwarakanath , Olivier Sentieys , Steven Derrien
The 49th Annual Design Automation Conference 2012, DAC '12, San Francisco, CA, USA, June 3-7, 2012, Jun 2012, San Fransisco, United States. pp.48-55
Conference papers hal-00752606v1

Towards Future Adaptive Multiprocessor Systems-On-Chip: an Innovative Approach for Flexible Architectures

Fabrice Lemonnier , P. Millet , Gabriel Marchesan Almeida , Michael Huebner , Jurgen Becker
International Conference on Embedded Computer Systems: Architectures, Modeling, and Simulation, Jul 2012, Samos, Greece
Conference papers hal-00741728v1

GRECO : GREen Communicating Objects

O. Berder , Olivier Sentieys , Trong-Nhan Le , Alain Pegatoquet , Cécile Belleudy
Forum SAME (Sophia Antipolis Microelectronics), Oct 2012, Sophia Antipolis, France
Conference papers hal-00764520v1

GRECO : GREen Communicating Objects

O. Berder , Olivier Sentieys , T.-N. Le , R. Fontaine , Alain Pegatoquet
IEEE Conference on Design and Architectures for Signal and Image Processing (DASIP), Oct 2012, Karlsruhe, Germany. pp.1-2
Conference papers hal-00764530v1

Novel Algorithms for Word-length Optimization

Nguyen Hai Nam , Daniel Menard , Olivier Sentieys
19th European Signal Processing Conference (EUSIPCO-2011), Aug 2011, Barcelona, Spain
Conference papers inria-00617718v1
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Non-Regenerative Full Distributed Space-Time Codes in Cooperative Relaying Networks

Le-Quang-Vinh Tran , Olivier Berder , Olivier Sentieys
Proc. of the IEEE International Wireless Communications and Networking Conference (WCNC), Mar 2011, Cancun, Mexico, France. pp.1529 - 1533
Conference papers hal-00746408v1

Evaluation de la précision en virgule fixe dans le cas des structures conditionnelles

Naud Jean-Charles , Daniel Menard , Quentin L. Meunier , Olivier Sentieys
14th Symposium en Architecture (SympA'11), May 2011, Saint Malo, France
Conference papers inria-00617720v1

Efficacités spectrale et énergétique des systèmes de relais

Le-Quang-Vinh Tran , Olivier Berder , Olivier Sentieys
XXIIIe Colloque GRETSI - Traitement du Signal et des Images, Sep 2011, Bordeaux, France
Conference papers hal-00746562v1

Wakeup Time and Wakeup Energy Estimation in Power-Gated Logic Clusters

Vivek Tovinakere Dwarakanath , Olivier Sentieys , Steven Derrien
24th International Conference on VLSI Design, Jan 2011, Chennai, India
Conference papers inria-00554470v1

Accurate Energy Consumption Evaluation of Preamble Sampling MAC Protocols for WSN

Mahtab Alam , Olivier Berder , Daniel Menard , Olivier Sentieys
Proc. of the Workshop on Ultra-Low Power Sensor Networks (WUPS), co-located with Int. Conf. on Architecture of Computing Systems (ARCS), Feb 2011, Como, Italy, Italy
Conference papers hal-00746553v1

Traffic-Aware Adaptive Wake-Up-Interval for Preamble Sampling MAC Protocols of WSN

Mahtab Alam , Olivier Berder , Daniel Menard , Olivier Sentieys
Proc. of the International Workshop on Cross-Layer Design (IWCLD), Nov 2011, Rennes, France
Conference papers hal-00746555v1

Graphic Rendering Application Profiling on a Shared Memory MPSoC Architecture

Matthieu Texier , Raphaël David , Karim Ben Chehida , Olivier Sentieys
Conference on Design and Architectures for Signal and Image Processing (DASIP), Nov 2011, Tampere, Finland
Conference papers hal-00747701v1

Spectral efficiency and energy efficiency of distributed space-time relaying models

Le-Quang-Vinh Tran , Olivier Berder , Olivier Sentieys
Proc. of the IEEE Conference on Consumer Communications and Networking Conference (CCNC), Jan 2011, Las Vegas, US, United States. pp.1088 -1092
Conference papers hal-00746552v1

Parallel Evaluation of Hopfield Neural Networks

Antoine Eiche , Daniel Chillet , Sébastien Pillement , Olivier Sentieys
NCTA, International Conference on Neural Computation Theory and Applications, Oct 2011, Paris, France
Conference papers hal-00650633v1

Parallelism Level Impact on Energy Consumption in Reconfigurable Devices

Robin Bonamy , Daniel Chillet , Sebastien Bilavarn , Olivier Sentieys
HEART (International Workshop on Highly-Efficient Accelerators and Reconfigurable Technologies), Imperial college, Jun 2011, London, United Kingdom. pp.104-105
Conference papers hal-00650631v1

Quantization Mode Opportunities in Fixed-Point System Design

Daniel Menard , David Novo , Romuald Rocher , Francky Catthoor , Olivier Sentieys
18th European Signal Processing Conference (EUSIPCO-2010) (2010), EURASIP, Aug 2011, Aalborg, Denmark. pp.542-546
Conference papers inria-00534526v1

Towards a power and energy efficient use of partial dynamic reconfiguration

Robin Bonamy , Daniel Chillet , Olivier Sentieys , Sebastien Bilavarn
Reconfigurable Communication-centric Systems-on-Chip (ReCoSoC) Workshop, Jun 2011, Montpellier, France. ⟨10.1109/ReCoSoC.2011.5981540⟩
Conference papers hal-00650638v1

Exploitation du concept de tolérance aux fautes des réseaux de neurones pour la résolution de problèmes d'optimisation

Daniel Chillet , Antoine Eiche , Sébastien Pillement , Olivier Sentieys
Gretsi, Sep 2011, Bordeaux, France
Conference papers hal-00650634v1

Implémentation matérielle d'un réseau de neurones pour l'ordonnancement de tâches sur architectures multi-processeur hétérogènes

Alexis Pasturel , Antoine Eiche , Daniel Chillet , Sébastien Pillement , Olivier Sentieys
Symposium Architectures Nouvelles de Machines, May 2011, Saint Malo, France
Conference papers hal-00650642v1

Error Recovery Technique for Coarse-Grained Reconfigurable Architectures

Muhammad Moazam Azeem , Stanislaw Piestrak , Olivier Sentieys , Sébastien Pillement
IEEE Symposium on Design and Diagnostics of Electronic Circuits and Systems, 2011, Cottbus, Germany
Conference papers hal-00650599v1

Fixed-point Accuracy Evaluation in the Context of Conditional Structures

Jean-Charles Naud , Quentin L. Meunier , Daniel Ménard , Olivier Sentieys
19th European Signal Processing Conference (EUSIPCO), Sep 2011, Barcelona, Spain
Conference papers hal-00747610v1
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Approche hiérarchique pour l'optimisation de la précision des systèmes de traitement du signal utilisant l'arithmétique virgule fixe

Karthick Parashar , Olivier Sentieys , Daniel Ménard
XXIIIe Colloque GRETSI - Traitement du Signal et des Images, Sep 2011, Bordeaux, France
Conference papers hal-00747603v1

Towards a Power and energy Efficient Use of Partial Dynamic Reconfiguration

Robin Bonamy , Daniel Chillet , Sebastien Bilavarn , Olivier Sentieys
Colloque GDR SoC/SiP (System On Chip - System In Package), Jun 2011, Lyon, France
Conference papers hal-00650640v1

Cooperative MISO and Relay Comparison in Energy Constrained Wireless Sensor Networks

Tuan-Duc Nguyen , Olivier Berder , Olivier Sentieys
71st IEEE International Vehicular Technology conference (VTC), May 2010, Taipei, Taiwan. pp.1-5, ⟨10.1109/VETECS.2010.5493688⟩
Conference papers inria-00554835v1

Energy Efficiency of Cooperative Strategies in Wireless Sensor Networks

Olivier Berder , Olivier Sentieys , Le-Quang-Vinh Tran
International Conferences on Advanced Technologies for Communications (ATC), Oct 2010, Ho Chi Minh Ville, Vietnam
Conference papers inria-00554851v1

Shaping Probability Density Function of Quantization Noise in Fixed Point Systems

Karthick Parashar , Daniel Menard , Romuald Rocher , Olivier Sentieys
44th Annual Asilomar Conference on Signals, Systems, and Computers, Nov 2010, Monterey, United States
Conference papers inria-00534529v1

System-Level Synthesis for Ultra Low-Power Wireless Sensor Nodes

Adeel Pasha , Steven Derrien , Olivier Sentieys
Proc. of the 13th Euromicro Conference on Digital System Design: Architectures, Methods and Tools (DSD), Sep 2010, Lille, France, France. pp.493 - 500
Conference papers inria-00554204v1

Analytical Approach for Analyzing Quantization Noise Effects on Decision Operators

Karthick Parashar , Romuald Rocher , Daniel Menard , Olivier Sentieys
IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP), Mar 2010, Dallas, United States. pp.1554-1557, ⟨10.1109/ICASSP.2010.5495520⟩
Conference papers inria-00534522v1

A Complete Design-Flow for the Generation of Ultra Low-Power WSN Node Architectures Based on Micro-Tasking

Adeel Pasha , Olivier Sentieys , Steven Derrien
Proc. of the 47th IEEE/ACM Design Automation Conference (DAC), Jun 2010, Anaheim, CA, USA, x-proceedings = yes, x-international-audience = yes, x-editorial-board = yes, x-in, United States. pp.693 - 698
Conference papers inria-00554202v1

Fast Performance Evaluation of Fixed-Point Systems with Un-Smooth Operators

Karthick Parashar , Daniel Menard , Romuald Rocher , Olivier Sentieys , David Novo
IEEE/ACM International Conference on Computer-Aided Design (ICCAD), Nov 2010, San Jose, United States
Conference papers inria-00534527v1

Transmitter Architecture for the Evaluation of Beamforming Schemes in the IEEE 802.11n Standard

Michel Theriault , Sébastien Roy , Olivier Sentieys
11th annual IEEE Wireless and Microwave Technology (WAMI) Conference, 2010, Melbourne, United States. ⟨10.1109/WAMICON.2010.5461867⟩
Conference papers inria-00554474v1

Design of a Fault-Tolerant Coarse-Grained Reconfigurable Architecture: A Case Study

Syed Jafri , Stanislaw Piestrak , Olivier Sentieys , Sébastien Pillement
IEEE International Symposium on Quality Electronic Design (ISQED), Mar 2010, San Jose, United States
Conference papers inria-00480553v1

A Hierarchical Methodology for Word-Length Optimization of Signal Processing Systems

Karthick Parashar , Romuald Rocher , Daniel Menard , Olivier Sentieys
23rd International Conference on VLSI Design, 2010. Proceedings, Bangalore, India, Jan 2010, Bangalore, India
Conference papers inria-00432590v1

A Coarse-Grain Reconfigurable Hardware Architecture for RVC-CAL-based Design

Cécile Beaumin , Emmanuel Casseau , Olivier Sentieys , Arnaud Carer
Design and Architectures for Signal and Image Processing, Oct 2010, Edinburgh, United Kingdom
Conference papers inria-00554250v1

Estimating Frequency Characteristics of Quantization Noise for Performance Evaluation of Fixed Point Systems

Karthick Parashar , Daniel Menard , Romuald Rocher , Olivier Sentieys
18th European Signal Processing Conference (EUSIPCO-2010), EURASIP, Aug 2010, Aalborg, Denmark. pp.552-556
Conference papers inria-00534524v1

Quantization mode opportunities in fixed-point system design

Daniel Menard , David Novo , Romuald Rocher , Francky Catthoor , Olivier Sentieys
European Signal Processing Conference, 2010, Aalborg, Denmark
Conference papers lirmm-02089546v1

Task placement for dynamic and partial reconfigurable architecture

Antoine Eiche , Daniel Chillet , Sébastien Pillement , Olivier Sentieys
Conference on Design and Architectures for Signal and Image Processing, Oct 2010, Edimbourg, United Kingdom
Conference papers inria-00536714v1
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A Novel Approach for Ultra Low-Power WSN Node Generation

Adeel Pasha , Steven Derrien , Olivier Sentieys
IET Irish Signals and Systems Conference (ISSC 2010), Jun 2010, cork, Ireland
Conference papers inria-00556844v1

PowWow: Power Optimized Hardware/Software Framework for Wireless Motes

Olivier Berder , Ol