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Olivier Coulaud

CV Olivier Coulaud
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Publications

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On some orthogonalization schemes in Tensor Train format

Olivier Coulaud , Luc Giraud , Martina Iannacito

BIT Numerical Mathematics, 2025, 65 (45), ⟨10.1007/s10543-025-01086-5⟩

Article dans une revue hal-05343109v1
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A note on TT-GMRES for the solution of parametric linear systems

Olivier Coulaud , Luc Giraud , Martina Iannacito

Electronic Transactions on Numerical Analysis, 2025, 62, pp.163-187. ⟨10.1553/etna_vol62s163⟩

Article dans une revue hal-04986230v1
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A Tensor Train solver for the Magnetic Moment Method

A. Zekri , Olivier Coulaud , Luc Giraud , J.-R. Poirier

IEEE Transactions on Magnetics, 2025, pp.1-1. ⟨10.1109/TMAG.2025.3618391⟩

Article dans une revue hal-05311300v1
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Juxtaposing the fourth order vibrational operator perturbation theory CVPT(4) and the adaptive VCI (A-VCI): Accuracy, vibrational resonances and polyads of C2H4 and C2D4

Vincent Le Bris , Sergey Krasnoshchekov , Egor Dobrolyubov , Ilya Efremov , Igor Polyakov et al.

Journal of Quantitative Spectroscopy and Radiative Transfer, 2025, 346, pp.109586. ⟨10.1016/j.jqsrt.2025.109586⟩

Article dans une revue hal-05283595v1
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Fast BEM Solution for 2-D Scattering Problems Using Quantized Tensor-Train Format

Jean-René Poirier , Olivier Coulaud , Oguz Kaya

IEEE Transactions on Magnetics, 2020, 56 (3), pp.1-4. ⟨10.1109/TMAG.2019.2954584⟩

Article dans une revue hal-03150956v1

Nonlinear mapping and distance geometry

Alain Franc , Pierre Blanchard , Olivier Coulaud

Optimization Letters, 2020, 14 (2), pp.453-467. ⟨10.1007/s11590-019-01431-y⟩

Article dans une revue hal-02124882v1
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Using computed infrared intensities for the reduction of vibrational configuration interaction bases

Vincent Le Bris , Marc Odunlami , Didier Bégué , Isabelle Baraille , Olivier Coulaud

Physical Chemistry Chemical Physics, 2020, ⟨10.1039/D0CP00593B⟩

Article dans une revue hal-02524533v1
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Bridging the gap between OpenMP and task-based runtime systems for the fast multipole method

Emmanuel Agullo , Olivier Aumage , Bérenger Bramas , Olivier Coulaud , Samuel Pitoiset

IEEE Transactions on Parallel and Distributed Systems, 2017, pp.14. ⟨10.1109/TPDS.2017.2697857⟩

Article dans une revue hal-01517153v1
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A-VCI: A flexible method to efficiently compute vibrational spectra

Marc Odunlami , Vincent Le Bris , Didier Bégué , Isabelle Baraille , Olivier Coulaud

The Journal of Chemical Physics, 2017, 146 (21), ⟨10.1063/1.4984266⟩

Article dans une revue hal-01534134v1

Task-based FMM for heterogeneous architectures

Emmanuel Agullo , Bérenger Bramas , Olivier Coulaud , Eric Darve , Matthias Messner et al.

Concurrency and Computation: Practice and Experience, 2016, 28 (9), ⟨10.1002/cpe.3723⟩

Article dans une revue hal-01359458v1
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Adaptive vibrational configuration interaction (A-VCI): a posteriori error estimation to efficiently compute anharmonic IR spectra

Romain Garnier , Marc Odunlami , Vincent Le Bris , Didier Bégué , Isabelle Baraille et al.

The Journal of Chemical Physics, 2016, 144 (20), ⟨10.1063/1.4952414⟩

Article dans une revue hal-01310708v1

Time-domain BEM for the wave equation on distributed-heterogeneous architectures: A blocking approach

Bérenger Bramas , Olivier Coulaud , Guillaume Sylvand

Parallel Computing, 2015, 49, pp.66-82. ⟨10.1016/j.parco.2015.07.005⟩

Article dans une revue hal-01200727v1
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Task-Based FMM for Multicore Architectures

Emmanuel Agullo , Bérenger Bramas , Olivier Coulaud , Eric Darve , Matthias Messner et al.

SIAM Journal on Scientific Computing, 2014, 36 (1), pp.66-93. ⟨10.1137/130915662⟩

Article dans une revue hal-00911856v1

Fast seismic modeling and reverse time migration on a graphics processing unit cluster

Rached Abdelkhalek , Henri Calandra , Olivier Coulaud , Guillaume Latu , Jean Roman

Concurrency and Computation: Practice and Experience, 2012, 24 (7), pp.739-750. ⟨10.1002/cpe.1875⟩

Article dans une revue istex hal-00653499v1

High-performance BLAS formulation of the adaptive Fast Multipole Method

Olivier Coulaud , Pierre Fortin , Jean Roman

Mathematical and Computer Modelling, 2010, 51 (3-4), pp.177-188. ⟨10.1016/j.mcm.2009.08.039⟩

Article dans une revue hal-01146520v1

A Parallel Iterative Method for Computing Molecular Absorption Spectra

Peter Koval , Dietrich Foerster , Olivier Coulaud

Journal of Chemical Theory and Computation, 2010, 6 (9), pp.2654-2668. ⟨10.1021/ct100280x⟩

Article dans une revue inria-00488048v1

Fast construction of the Kohn--Sham response function for molecules

Peter Koval , Dietrich Foerster , Olivier Coulaud

physica status solidi (b), 2010, accepted for publication, 247 (8), pp.1841-1848. ⟨10.1002/pssb.200983811⟩

Article dans une revue inria-00457652v1
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High performance BLAS formulation of the multipole-to-local operator in the Fast Multipole Method

Olivier Coulaud , Pierre Fortin , Jean Roman

Journal of Computational Physics, 2008, 227 (3), pp.1836-1862. ⟨10.1016/j.jcp.2007.09.027⟩

Article dans une revue inria-00000957v2
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A composable abstraction of hierarchical methods for matrix-vector product acceleration

Antoine Gicquel , Olivier Coulaud , Bérenger Bramas , Emmanuel Agullo

Workshop on Approximate Computing in Numerical Linear Algebra 2025, Oct 2025, Paris, France

Communication dans un congrès hal-05397428v1

Tensor Train-Based Approach for the Magnetic Moment Method

Amine El Mehdi Zekri , Olivier Coulaud , Luc Giraud , Jean-René Poirier

Compumag 2025 - 25th International Conference on the Computation of Electromagnetic Fields, Jun 2025, Naples, Italy

Communication dans un congrès hal-05291496v1
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Near-Optimal Contraction Strategies for the Scalar Product in the Tensor-Train Format

Atte Torri , Przemysław Dominikowski , Brice Pointal , Oguz Kaya , Laércio Lima Pilla et al.

Euro-Par 2025 - 31 International European Conference on Parallel and Distributed Computing, Aug 2025, Dresden, Germany. pp.63-77, ⟨10.1007/978-3-031-99872-0_5⟩

Communication dans un congrès hal-05285400v1

A journey through some numerical linear algebra algorithms with variable accuracy storage

Luc Giraud , Emmanuel Agullo , Olivier Coulaud , Martina Iannacito , Mohammad Issa et al.

CAS-ANLA 2025 - The Chinese Academy of Sciences Workshop on Approximate computing in Numerical Linear Algebra, Apr 2025, Beijing, China

Communication dans un congrès hal-05049142v1
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Using the Fast Multipole Method to Accelerate Matrix-Vector Product: Application to the Magnetostatic Moment Method

Antoine Gicquel , Olivier Coulaud

LA24 - SIAM Conference on Applied Linear Algebra, May 2024, Paris, France. pp.19

Communication dans un congrès hal-04588314v1
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Orthogonalization schemes in tensor train format

Martina Iannacito , Olivier Coulaud , Luc Giraud

SIAM Conference on Applied Linear Algebra (LA24), Laura Grigori; Daniel Kressner, May 2024, Paris, France

Communication dans un congrès hal-04587668v1

A journey on subspace methods for the solution of sequences of linear systems

Luc Giraud , Emmanuel Agullo , Olivier Coulaud , Martina Iannacito , Gilles Marait et al.

International conference on Mathematics and decision 2024, Mohammed VI Polytechnic University, Dec 2024, Rabat, Morocco

Communication dans un congrès hal-04854993v1
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Orthogonalization schemes in tensor train format

Martina Iannacito , Olivier Coulaud , Luc Giraud

The 29th Biennial Conference on Numerical Analysis 2023, Jun 2023, Glasgow, United Kingdom

Communication dans un congrès hal-04394115v1
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Orthogonalization schemes in tensor train format

Martina Iannacito , Olivier Coulaud , Luc Giraud

AG 2023 - SIAM Conference on Applied Algebraic Geometry, Jul 2023, Eindhoven / Hybrid, Netherlands

Communication dans un congrès hal-04394130v1
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On the Arithmetic Intensity of Distributed-Memory Dense Matrix Multiplication Involving a Symmetric Input Matrix (SYMM)

Emmanuel Agullo , Alfredo Buttari , Olivier Coulaud , Lionel Eyraud-Dubois , Mathieu Faverge et al.

IPDPS 2023 - 37th International Parallel and Distributed Processing Symposium, IEEE, May 2023, St. Petersburg, FL, United States. pp.357-367

Communication dans un congrès hal-04093162v1
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GMRES in variable accuracy: a case study in low rank tensor linear systems

Martina Iannacito , Emmanuel Agullo , Olivier Coulaud , Luc Giraud , Gilles Marait et al.

GAMM - Workshop on Applied and Numerical Linear Algebra 2022, Erin Carson; Iveta Hnětynková; Stefano Pozza; Petr Tichý; Miroslav Tůma, Sep 2022, Prague, Czech Republic

Communication dans un congrès hal-03826879v2
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Extension of Correspondence Analysis to multiway data-sets through HOSVD: a geometric framework

Martina Iannacito , Olivier Coulaud , Alain Franc

MDS 2022 - SIAM Conference on Mathematics of Data Science, Sep 2022, San Diego / Hybrid, United States

Communication dans un congrès hal-03826894v1

Statistical learning for OTUs identification

Mohamed Anwar Abouabdallah , Olivier Coulaud , Alain Franc , Nathalie Peyrard

ISEC 2020 - International Statistical Ecology Conference, Jun 2020, Online, Australia

Communication dans un congrès hal-02941708v1

Clustering de données OTU par modèle SBM

Mohamed Anwar Abouabdallah , Nathalie Peyrard , Alain Franc , Olivier Coulaud

2019 Réunion annuelle du GDR Ecologie Statistique, May 2019, Avignon, France

Communication dans un congrès hal-02735948v1
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Fast BEM solution for scattering problems using Quantized Tensor Train format

Jean-René Poirier , Ayoub Bellouch , Olivier Coulaud , Oguz Kaya

COMPUMAG 2019 - 22nd International Conference on the Computation of Electromagnetic Field, Jul 2019, Paris, France

Communication dans un congrès hal-02264277v1

An Efficient Interpolation Based FMM for Dislocation Dynamics Simulations

Pierre Blanchard , Olivier Coulaud , Arnaud Etcheverry , Laurent Dupuy , Eric Darve

Platform for Advanced Scientific Computing, USI; CSCS; EPFL, Jun 2016, Lausanne, Switzerland

Communication dans un congrès hal-01334842v1

Task-Based Parallelization of the Fast Multipole Method on NVIDIA GPUs and Multicore Processors

Emmanuel Agullo , Bérenger Bramas , Olivier Coulaud , Eric Darve , Matthias Messner et al.

SIAM Conference on Computational Science and Engineering (SIAM CSE 2015), Mar 2015, Salt Lake City, United States

Communication dans un congrès hal-01135258v1

Hierarchical Randomized Low-Rank Approximations

Pierre Blanchard , Olivier Coulaud , E Darve , B Bramas

SIAM Conference on Applied Linear Algebra (SIAM LA), SIAM, Oct 2015, Atlanta, United States

Communication dans un congrès hal-01255724v1
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Efficient basis selection for the computation of vibrational spectrum

Romain Garnier , Vincent Le Bris , Marc Odunlami , Didier Bégué , Isabelle Baraille et al.

10th European Conference on Computational Chemistry, Aug 2015, Fulda, Germany

Communication dans un congrès hal-01200748v1
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Optimisation of the variational method for vibrational Hamiltonian eigenvalues computation

Romain Garnier , Vincent Le Bris , Didier Bégué , Olivier Coulaud , Isabelle Baraille et al.

59th Souriau Colloquium: Colloque International de Théories Variationnelles, Jun 2015, Seignosse, France

Communication dans un congrès hal-01179654v2

ScalFMM: A Generic Parallel Fast Multipole Library

Pierre Blanchard , Bérenger Bramas , Olivier Coulaud , Eric Darve , Laurent Dupuy et al.

SIAM Conference on Computational Science and Engineering (SIAM CSE 2015), Mar 2015, Salt Lake City, United States

Communication dans un congrès hal-01135253v1

New Computational Ordering to Reach High Performance in the Time-domain BEM for the Wave Equation

Bérenger Bramas , Olivier Coulaud , Guillaume Sylvand

Sparse Days, Jun 2014, Toulouse, France

Communication dans un congrès hal-01059540v1

OptiDis: a MPI/OpenMP Dislocation Dynamics Code for Large Scale Simulations

Etcheverry Arnaud , Blanchard Pierre , Dupuy Laurent , Olivier Coulaud

The 7th MMM International Conference on Multiscale Materials Modeling, Oct 2014, Berkeley, United States

Communication dans un congrès hal-01086371v1

High scalability in Dislocation Dynamics simulations

Arnaud Etcheverry , Olivier Coulaud

World Congress on Computational Mechanics, Jul 2014, Barcelona, Spain

Communication dans un congrès hal-01063006v1

Time-Domain BEM for the Wave Equation: Optimization and Hybrid Parallelization

Bérenger Bramas , Olivier Coulaud , Guillaume Sylvand

International European Conference on Parallel and Distributed Computing (Euro-Par 2014), Aug 2014, Porto, Portugal. pp.511-523, ⟨10.1007/978-3-319-09873-9_43⟩

Communication dans un congrès hal-01063427v1

Optimizing the Black-box FMM for Smooth and Oscillatory Kernels

Eric Darve , Matthias Messner , Martin Schanz , Olivier Coulaud

SIAM Conference on Computational Science and Engineering (SIAM CSE 2013), Feb 2013, Boston, United States

Communication dans un congrès hal-00799885v1
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Pipelining the Fast Multipole Method over a Runtime System

Emmanuel Agullo , Bérenger Bramas , Olivier Coulaud , Eric Darve , Matthias Messner et al.

SIAM Conference on Computational Science and Engineering (SIAM CSE 2013), Feb 2013, Boston, United States

Communication dans un congrès hal-00797403v1

Task-based Parallelization of the Fast Multipole Method on NVIDIA GPUs and Multicore Processors

Emmanuel Agullo , Bérenger Bramas , Olivier Coulaud , Eric Darve , Matthias Messner et al.

GPU Technology Conference, NVIDIA, Mar 2013, San Jose, California, United States

Communication dans un congrès hal-00879291v1

parallel TDDFT/DFT/MD code for the simulation of organic-inorganic hybrid materials

Patrice Bordat , Olivier Coulaud , Ross Brown , Isabelle Baraille

QUITEL 2012, Dec 2012, Natal, Brazil

Communication dans un congrès hal-00763463v1

Parallel TDDFT/DFT/MD code for the simulation of organic-inorganic hybrid materials

Patrice Bordat , Olivier Coulaud , Ross Brown , Isabelle Baraille

CCP5 annual meeting 2012, Sep 2012, Huddersfield, United Kingdom

Communication dans un congrès hal-00763462v1

Fast construction of the Kohn--Sham response function for molecules}

Peter Koval , Dietrich Foerster , Olivier Coulaud

Trends in nanotechnology - TNT 2009, Sep 2009, Barcelona, Spain

Communication dans un congrès inria-00437603v1
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FDTD Based Seismic Modeling and Reverse Time Migration on a GPU Cluster

Rached Abdelkhalek , Henri Calandra , Olivier Coulaud , Guillaume Latu , Jean Roman

9th International Conference on Mathematical and Numerical Aspects of Waves Propagation - Waves 2009, 2009, Pau, France

Communication dans un congrès inria-00407782v1
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Fast Seismic Modeling and Reverse Time Migration on a GPU Cluster

Rached Abdelkhalek , Henri Calendra , Olivier Coulaud , Guillaume Latu , Jean Roman

The 2009 High Performance Computing & Simulation - HPCS'09, Jun 2009, Leipzig, Germany

Communication dans un congrès inria-00403933v1
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Hybrid MPI-Thread Parallelization of the Fast Multipole Method

Olivier Coulaud , Pierre Fortin , Jean Roman

ISPDC 2007, 6th International Symposium on Parallel and Distributed Computing, Jul 2007, Hagenberg, Austria, Australia. pp.391-398

Communication dans un congrès inria-00131001v2
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Toward a Computational Steering Environment for Legacy Coupled Simulations

Nicolas Richart , Aurélien Esnard , Olivier Coulaud

6th International Symposium on Parallel and Distributed Computing (ISPDC), Jul 2007, Austria. pp.43, ⟨10.1109/ISPDC.2007.55⟩

Communication dans un congrès hal-00301468v1
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A Steering Environment for Online Parallel Visualization of Legacy Parallel Simulations

Aurélien Esnard , Nicolas Richart , Olivier Coulaud

10th International Symposium on Distributed Simulation and Real-Time Applications (DS-RT), Oct 2006, Spain. pp.7--14

Communication dans un congrès hal-00301484v1

High-performance BLAS formulation of the Adaptive Fast Multipole Method

Olivier Coulaud , Pierre Fortin , Jean Roman

Advances in Computational Methods in Sciences and Engineering 2005, Selected Papers from the International Conference o f Computational Methods in Sciences and Engineering (ICCMSE 2005), 2005, Loutraki, Greece. pp.1796--1799

Communication dans un congrès hal-00301521v1
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Toward a Computational Steering Environment based on CORBA

Olivier Coulaud , Michaël Dussere , Aurélien Esnard

Parallel Computing: Environments And Tools for Parallel Scientific Computing, 2004, Dresden, Germany. pp.151--158

Communication dans un congrès inria-00357468v1
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A Time-Coherent Model for the Steering of Parallel Simulations

Aurélien Esnard , Michaël Dussere , Olivier Coulaud

10th International Euro-Par Conference, 2004, Pisa, Italy. pp.90--97, ⟨10.1007/b99409⟩

Communication dans un congrès inria-00357414v1

Parallelization of Semi-Lagrangian Vlasov Codes

Olivier Coulaud , Eric Sonnendrücker , Eric Dillon , Tawfik Es-Sqalli , Pierre Bertrand et al.

16th Conference on the Numerical Simulation of Plasmas, 1998, Santa-Barbara, CA/USA, United States

Communication dans un congrès inria-00110770v1
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Towards a composable abstraction of hierarchical methods for matrix-vector product acceleration

Antoine Gicquel , Olivier Coulaud , Bérenger Bramas

COMPAS 2025 - Conférence francophone d'informatique en Parallélisme, Architecture et Système, Jun 2025, Bordeaux, France

Poster de conférence hal-05184758v1
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Exploring Near-Optimal Contraction Strategies for the Scalar Product in the Tensor-Train Format

Przemysław Dominikowski , Atte Torri , Brice Pointal , Oguz Kaya , Laercio Lima Pilla et al.

IEEE. IPDPS 2025 - 39th IEEE International Parallel & Distributed Processing Symposium, Jun 2025, Milan, Italy. 2025 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW), pp.1274-1276, ⟨10.1109/IPDPSW66978.2025.00210⟩

Poster de conférence hal-05304665v1
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An Exploration of Quasi-Optimal Tensor Contraction Strategies for Dot Product in Tensor-Train Format

Atte Torri , Brice Pointal , Oguz Kaya , Laércio Lima Pilla , Olivier Coulaud

CSE23 - SIAM Conference on Computational Science and Engineering, Feb 2023, Amsterdam, Netherlands

Poster de conférence hal-05293282v1
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FMR: Fast randomized algorithms for covariance matrix computations

Pierre Blanchard , Olivier Coulaud , Eric Darve , Alain Franc

Platform for Advanced Scientific Computing (PASC), Jun 2016, Lausanne, Switzerland. 2016

Poster de conférence hal-01334747v1
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OptiDis: A parallel Fast Multipole Dislocation Dynamics code

Pierre Blanchard , Arnaud Etcheverry , Olivier Coulaud , Laurent Dupuy , Marc Bletry et al.

7th International Conference on Multiscale Materials Modeling, Oct 2014, Berkeley, United States

Poster de conférence hal-01095274v1
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OptiDis: Toward fast anisotropic dislocation dynamics based on Stroh formalism

Pierre Blanchard , Arnaud Etcheverry , Olivier Coulaud , Laurent Dupuy , Marc Bletry

International Workshop on dislocation dynamics simulations, Dec 2014, Saclay, France

Poster de conférence hal-01095322v1
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Current state of the art in TDDFT code

Petr Koval , Olivier Coulaud , Dietrich Foerster

NOSSI 2009 (annual meeting), Oct 2009, Biarritz, France. pp.40

Document associé à des manifestations scientifiques inria-00437612v1
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Extension of LCAO to excited states: non interacting response and molecular spectra

Petr Koval , Olivier Coulaud , Dietrich Foerster

ETSF 2009: Ab-initio tools for the characterization of nanostructures, Sep 2009, Evora, Portugal. pp.20

Document associé à des manifestations scientifiques inria-00437608v1

Deflation and augmentation techniques in Krylov linear solvers

Olivier Coulaud , Luc Giraud , Pierre Ramet , Xavier Vasseur

Topping, B.H.V and Ivanyi, P. Developments in Parallel - Distributed - Grid and Cloud Computing for Engineering, Saxe-Coburg Publications, pp.249--275, 2013, 978-1-874672-62-3

Chapitre d'ouvrage hal-00860339v1
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Solving eigenvalue problems in high dimensions using contour integration and Tensor Train format

Olivier Coulaud , Luc Giraud , Martina Iannacito , Mohammad Issa

RR-9586, Inria. 2025, pp.19

Rapport hal-05017425v3
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A robust GMRES algorithm in Tensor Train format

Olivier Coulaud , Luc Giraud , Martina Iannacito

[Research Report] RR-9484, Inria; Alma Mater Studiorum – Università di Bologna. 2022, pp.1-48

Rapport (rapport de recherche) hal-03776529v4
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Task-based randomized singular value decomposition and multidimensional scaling

Emmanuel Agullo , Olivier Coulaud , Alexandre Denis , Mathieu Faverge , Alain Franc et al.

[Research Report] RR-9482, Inria Bordeaux - Sud Ouest; Inrae - BioGeCo. 2022, pp.37

Rapport hal-03773985v2
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On some orthogonalization schemes in Tensor Train format

Olivier Coulaud , Luc Giraud , Martina Iannacito

RR-9491, Inria Bordeaux - Sud-Ouest. 2022

Rapport hal-03850387v3
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The backward stable variants of GMRES in variable accuracy

Emmanuel Agullo , Olivier Coulaud , Luc Giraud , Martina Iannacito , Gilles Marait et al.

[Research Report] RR-9483, Inria. 2022, pp.1-77

Rapport hal-03776837v3
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Extension of Correspondence Analysis to multiway data-sets through High Order SVD: a geometric framework

Olivier Coulaud , Alain Franc , Martina Iannacito

[Research Report] RR-9429, Inria Bordeaux - Sud-Ouest; Inrae. 2021

Rapport (rapport de recherche) hal-03418404v1
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Nonlinear Mapping and Distance Geometry

Alain Franc , Pierre Blanchard , Olivier Coulaud

[Research Report] RR-9210, Inria Bordeaux Sud-Ouest. 2018, pp.14

Rapport (rapport de recherche) hal-01897104v2
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A geometric view of Biodiversity: scaling to metagenomics

Pierre Blanchard , Philippe Chaumeil , Jean-Marc Frigerio , Frédéric Rimet , Franck Salin et al.

[Research Report] RR-9144, INRIA; INRA. 2018, pp.1-16

Rapport (rapport de recherche) hal-01685711v2
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A-VCI: a flexible method to efficiently compute vibrational spectra

Isabelle Baraille , Didier Bégué , Olivier Coulaud , Vincent Le Bris , Marc Odunlami

[Research Report] RR-9043, Inria. 2017, pp.35

Rapport (rapport de recherche) hal-01485877v1
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Task-based fast multipole method for clusters of multicore processors

Emmanuel Agullo , Bérenger Bramas , Olivier Coulaud , Martin Khannouz , Luka Stanisic

[Research Report] RR-8970, Inria Bordeaux Sud-Ouest. 2017, pp.15

Rapport (rapport de recherche) hal-01387482v4
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Modeling Irregular Kernels of Task-based codes: Illustration with the Fast Multipole Method

Emmanuel Agullo , Bérenger Bramas , Olivier Coulaud , Luka Stanisic , Samuel Thibault

[Research Report] RR-9036, INRIA Bordeaux. 2017, pp.35

Rapport (rapport de recherche) hal-01474556v1
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Bridging the gap between OpenMP 4.0 and native runtime systems for the fast multipole method

Emmanuel Agullo , Olivier Aumage , Berenger Bramas , Olivier Coulaud , Samuel Pitoiset

[Research Report] RR-8953, Inria. 2016, pp.49

Rapport (rapport de recherche) hal-01372022v1
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Fast hierarchical algorithms for generating Gaussian random fields

Pierre Blanchard , Olivier Coulaud , Eric Darve

[Research Report] 8811, Inria Bordeaux Sud-Ouest. 2015

Rapport (rapport de recherche) hal-01228519v2
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Time-Domain BEM for the Wave Equation on Distributed-Heterogenous Architectures : a Blocking Approach

Bérenger Bramas , Olivier Coulaud , Guillaume Sylvand

[Research Report] RR-8604, Inria Bordeaux Sud-Ouest; INRIA. 2014

Rapport (rapport de recherche) hal-01070069v1
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Task-based FMM for heterogeneous architectures

Emmanuel Agullo , Bérenger Bramas , Olivier Coulaud , Eric Darve , Matthias Messner et al.

[Research Report] RR-8513, Inria. 2014, pp.29

Rapport (rapport de recherche) hal-00974674v1
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Deflation and augmentation techniques in Krylov linear solvers

Olivier Coulaud , Luc Giraud , Pierre Ramet , Xavier Vasseur

[Research Report] RR-8265, INRIA. 2013, 25 p

Rapport (rapport de recherche) hal-00803225v1
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Extensions of the Siesta DFT Code for Simulation of Molecules

Olivier Coulaud , Patrice Bordat , Pierre Fayon , Vincent Le Bris , Isabelle Baraille et al.

[Research Report] RR-8221, INRIA. 2013, pp.25

Rapport (rapport de recherche) hal-00787088v1
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Task-based FMM for multicore architectures

Emmanuel Agullo , Bérenger Bramas , Olivier Coulaud , Eric Darve , Matthias Messner et al.

[Research Report] RR-8277, INRIA. 2013, pp.33

Rapport (rapport de recherche) hal-00807368v1
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Optimized M2L Kernels for the Chebyshev Interpolation based Fast Multipole Method

Matthias Messner , Bérenger Bramas , Olivier Coulaud , Eric Darve

[Research Report] 2012, pp.22

Rapport (rapport de recherche) hal-00746089v2
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Pipelining the Fast Multipole Method over a Runtime System

Emmanuel Agullo , Bérenger Bramas , Olivier Coulaud , Eric Darve , Matthias Messner et al.

[Research Report] RR-7981, INRIA. 2012, pp.24

Rapport (rapport de recherche) hal-00703130v1
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Ghost force reduction and spectral analysis of the 1D bridging method

Guillaume Anciaux , Olivier Coulaud , Jean Roman , Gilles Zerah

[Research Report] RR-6582, INRIA. 2008

Rapport (rapport de recherche) inria-00300603v1
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Parallel Constrained Molecular Dynamics

Pierre-Eric Bernard , Olivier Coulaud

[Research Report] RR-3868, INRIA. 2000, pp.14

Rapport (rapport de recherche) inria-00072786v1
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An Efficient Method for the Coordinate Transformation Problem of Massively Three-Dimensional Networks

Károly Németh , Olivier Coulaud , Gérald Monard , János G. Angyán

[Research Report] RR-4083, INRIA. 2000, pp.16

Rapport (rapport de recherche) inria-00072550v1
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Parallelisation of Semi-Lagrangian Vlasov Codes

Olivier Coulaud , Eric Sonnendrücker , Eric Dillon , Pierre Bertrand , Alain Ghizzo

[Research Report] RR-3430, INRIA. 1998, pp.15

Rapport (rapport de recherche) inria-00073260v1
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Para++: C++ bindings for Message Passing

Olivier Coulaud , Eric Dillon

[Research Report] RR-3116, INRIA. 1997, pp.18

Rapport (rapport de recherche) inria-00073574v1
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Non Overlapping Domain Decomposition for Singularly Perturbed Elliptic Boundary Value Problems

Marc Garbey , Laurence Viry , Olivier Coulaud

[Research Report] RR-3137, INRIA. 1997, pp.45

Rapport (rapport de recherche) inria-00073552v1
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Asymptotic Analysis of Magnetic Induction with High Frequency for Solid Conducteurs

Olivier Coulaud

[Research Report] RR-3086, INRIA. 1997, pp.28

Rapport (rapport de recherche) inria-00073605v1
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PARA++ : C++ Bindings for Message Passing Libraries : User Guide

Olivier Coulaud , Eric Dillon

[Technical Report] RT-0174, INRIA. 1995, pp.26

Rapport (rapport technique) inria-00071200v1
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Modélisation hautes fréquences en magnétohydrodynamique : aspect magnétique

Olivier Coulaud

[Rapport de recherche] RR-2407, INRIA. 1994, pp.35

Rapport (rapport de recherche) inria-00074268v1
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Numerical approximation of free boundary problem arising in electromagnetic shaping

Olivier Coulaud , Olivier Henrot

[Research Report] RR-1610, INRIA. 1992, pp.28

Rapport (rapport de recherche) inria-00074950v1
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A nonlinear boundary value problem solved by spectral methods

Olivier Coulaud , Antoine Henrot

[Research Report] RR-1252, INRIA. 1990, pp.18

Rapport (rapport de recherche) inria-00075306v1
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Contributions algorithmiques pour les simulations complexes en physique des matériaux

Olivier Coulaud

Calcul parallèle, distribué et partagé [cs.DC]. Université de Bordeaux 1, 2013

HDR tel-01356725v1