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Global adjoint tomography: First-generation model

Ebru Bozdağ , Daniel Peter , Matthieu Lefebvre , Dimitri Komatitsch , Jeroen Tromp , et al.
Geophysical Journal International, 2016, 207 (3), pp.1739-1766. ⟨10.1093/gji/ggw356⟩
Article dans une revue hal-01358076v1

Spectral-element moment tensor inversions for earthquakes in Southern California

Qinya Liu , Jascha Polet , Dimitri Komatitsch , Jeroen Tromp
Bulletin of the Seismological Society of America, 2004, 94 (5), pp.1748-1761. ⟨10.1785/012004038⟩
Article dans une revue hal-00669069v1
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Advanced numerical modeling in geophysics

Dimitri Komatitsch
Geophysics [physics.geo-ph]. Université de Pau et des Pays de l'Adour, 2003
HDR tel-00006964v1

“Comment on “Multidomain Pseudospectral Time-Domain (PSTD) method for acoustic waves in lossy media” by Y. Q. Zeng, Q. H. Liu and G. Zhao, Journal of Computational Acoustics, vol. 12, no. 3, pp 277-299 (2004)”

Dimitri Komatitsch
Journal of Computational Acoustics, 2008, 16 (3), pp.465-467
Article dans une revue inria-00340019v1

FTI: high performance Fault Tolerance Interface for hybrid systems

Leonardo Arturo Bautista-Gomez , Dimitri Komatitsch , Naoya Maruyama , Seiji Tsuboi , Franck Cappello , et al.
SC'11: Proceedings of the 2011 ACM/IEEE conference on Supercomputing, 2011, New York, United States. pp.32:1-32:12, ⟨10.1145/2063384.2063427⟩
Communication dans un congrès hal-00721216v1

An axisymmetric time-domain spectral-element method for full-wave simulations: Application to ocean acoustics

Alexis Bottero , Paul Cristini , Dimitri Komatitsch , Mark Asch
Journal of the Acoustical Society of America, 2016, 140 (5), pp.3520-3530. ⟨10.1121/1.4965964⟩
Article dans une revue hal-01470941v1

High-order multi-step one-way modeling

Caroline Baldassari , Hélène Barucq , Dimitri Komatitsch , Nicolas Le Goff , Roland Martin
8th International conference on mathematical and numerical aspects of waves, WAVES'07, Jul 2007, Reading, United Kingdom
Communication dans un congrès inria-00527286v1
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THIS COMMUNICATION IS CANCELLED (PAPER IS AVAILABLE). Laboratory benchmarks vs. Synthetic modeling of seismic wave propagation in complex environments (BENCHIE Project)

Nathalie Favretto-Cristini , Paul Cristini , Dimitri Komatitsch , Bjorn Ursin , Anastasiya Tantsereva , et al.
Acoustics 2012, Apr 2012, Nantes, France
Communication dans un congrès hal-00810726v1

High-resolution seismic array imaging based on a SEM-FK hybrid method

Ping Tong , Chin-Wu Chen , Dimitri Komatitsch , Piero Basini , Qinya Liu
Geophysical Journal International, 2014, 197 (1), pp.369-395. ⟨10.1093/gji/ggt508⟩
Article dans une revue hal-01092555v1

Apport de la Prise en Compte de la Forme d'Onde Complète Grâce aux Éléments Spectraux Axisymétriques

A. Bottero , Dimitri Komatitsch , P. Cristini
Congrès Français d'Acoustique (CFA'2016), Apr 2016, Le Mans, France
Communication dans un congrès hal-01298452v1
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Broadband transmission losses and time dispersion maps from time-domain numerical simulations in ocean acoustics

Alexis Bottero , Paul Cristini , Dimitri Komatitsch , Quentin Brissaud
Journal of the Acoustical Society of America, 2018, 144 (3), pp.EL222 - EL228. ⟨10.1121/1.5055787⟩
Article dans une revue hal-01793392v1

Time-domain full wave SOFAR channel spectral-element simulations: going beyond usual approximations for acoustic wave monitoring

Dimitri Komatitsch , Paul Cristini , Alexis Bottero
Underwater Acoutics Conference and Exhibition 2015, Jun 2015, Chania, Greece
Communication dans un congrès hal-01227114v1

Les éléments finis spectraux, un outil performant pour la simulation numérique en acoustique : cas de milieux fluide/solide

Dimitri Komatitsch , P. Cristini , Z. Xie
Congrès Français d’Acoustique, May 2014, Poitiers, France
Communication dans un congrès hal-01298460v1

Recent modelling advances in NDT to improve safety and sustainability for the next generation of nuclear reactor

J. Moysan , Gilles Corneloup , Jean François Chaix , Cécile Gueudré , Dimitri Komatitsch , et al.
Anglo-French Physical Acoustics Conference (AFPAC - 2019), Jan 2019, Frejus, France
Communication dans un congrès hal-02411064v1

Accelerating a 3D finite-difference wave propagation code and a spectral-element code using a cluster of GPU graphics cards

Dimitri Komatitsch , David Michéa , Gordon Erlebacher , Dominik Göddeke
Annual meeting of the European Geophysical Union, May 2010, Vienna, Austria
Communication dans un congrès hal-01298484v1

The spectral-element method for elastic wave equations: application to 2D and 3D seismic problems

Dimitri Komatitsch , J. P. Vilotte , R. Vai , J. M. Castillo-Covarrubias , F. J. Sanchez-Sesma
Int. J. Numer. Meth. Eng., 1999, 45 (9), pp.1139-1164. ⟨10.1002/(SICI)1097-0207(19990730)45:9<1139::AID-NME617>3.0.CO;2-T⟩
Article dans une revue istex hal-00669075v1

Porting a high-order finite-element earthquake modeling application to NVIDIA graphics cards using CUDA

Dimitri Komatitsch , David Michéa , Gordon Erlebacher
Journal of Parallel and Distributed Computing, 2009, 69 (5), pp.451-460. ⟨10.1016/j.jpdc.2009.01.006⟩
Article dans une revue istex inria-00436426v1
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High-performance finite-element simulations of seismic wave propagation in three-dimensional non linear inelastic geological media

Fabrice Dupros , Florent de Martin , Evelyne Foerster , Dimitri Komatitsch , Jean Roman
Parallel Computing, 2010, 36, pp.308-325. ⟨10.1016/j.parco.2009.12.011⟩
Article dans une revue hal-00537930v1

High-frequency simulations of global seismic wave propagation using SPECFEM3D_GLOBE on 62 thousand processor cores

Laura Carrington , Dimitri Komatitsch , Michael Laurenzano , Mustafa Tikir , David Michéa , et al.
SC'08: Proceedings of the 2008 ACM/IEEE conference on Supercomputing, 2008, Austin, Texas, United States. pp.1-11, ⟨10.1145/1413370.1413432⟩
Communication dans un congrès hal-00721217v1

Modélisation et imagerie en sismique: les acquis, les attentes

Nathalie Favretto-Cristini , Paul Cristini , Dimitri Komatitsch , Hélène Barucq
1ère Réunion générale du GDR Ondes (CNRS) « Interférences d'ondes », Dec 2003, Marseille, France
Communication dans un congrès hal-00465562v1

Convolution and non convolution Perfectly Matched Layer techniques optimized at grazing incidence for high-order wave propagation modelling

Roland Martin , Emilien Bruthiaux , Stephen D Gedney , Dimitri Komatitsch
EGU General Assembly Conference Abstracts, May 2010, Vienna, Austria. pp.4286
Communication dans un congrès hal-00941868v1

Portage d'une application de propagation d'ondes sismiques en multi-GPUs

Dimitri Komatitsch
Aristote/OpenGPU workshop, Mar 2010, Paris, France
Communication dans un congrès hal-01298485v1

Energy-conserving local time stepping based on high-order finite elements for seismic wave propagation across a fluid-solid interface

Ronan Madec , Dimitri Komatitsch , Julien Diaz
Computer Modeling in Engineering and Sciences, 2009, 49 (2), pp.163-189. ⟨10.3970/cmes.2009.049.163⟩
Article dans une revue inria-00436429v1

The deep roots of the western Pyrenees revealed by full waveform inversion of teleseismic P waves

Yi Wang , Sébastien Chevrot , Vadim Monteiller , Dimitri Komatitsch , Frédéric Mouthereau , et al.
Geology, 2016, 44 (6), pp.475-478. ⟨10.1130/G37812.1⟩
Article dans une revue hal-01304001v1

Finite and spectral element methods on unstructured grids for flow and wave propagation problems

Dominik Göddeke , Dimitri Komatitsch , Matthias Möller
Volodymyr Kindratenko. Numerical Computations with GPUs, Springer, pp.183-206, 2014, Chapter 9, ⟨10.1007/978-3-319-06548-9_9⟩
Chapitre d'ouvrage hal-01092558v1

Solving large systems for the elastodynamics equation to perform acoustic imaging

Dimitri Komatitsch
SIAM conference on Parallel Computing for Scientific Computing, Apr 2015, Paris, France
Communication dans un congrès hal-01298449v1

Comparison of numerical seismic modeling results with acoustic water-tank data : multi-offset experiment

Anastasiya Tantsereva , Bjorn Ursin , Nathalie Favretto-Cristini , Paul Cristini , Dimitri Komatitsch , et al.
ROSE Meeting, May 2014, Trondheim, Norway
Communication dans un congrès hal-01308155v1

Optimized PML for 3D time-domain full-wave spectral-elements simulations with solid ocean bottoms

Paul Cristini , Dimitri Komatitsch , Zhinan Xie , René Matzen , Roland Martin
Underwater Acoutics Conference and Exhibition 2015, Jun 2015, Chania, Greece
Communication dans un congrès hal-01227111v1

Accelerating spectral-element and finite-difference wave propagation algorithms using a cluster of GPU graphics cards

Dimitri Komatitsch , P. Le Loher , David Michéa , G. Erlebacher , D. Göddeke
Workshop Défis actuels de la modélisation électromagnétique : gestion de la complexité, multi-échelle, multi-physique, gestion des incertitudes, statistiques, Dec 2010, Saint Malo, France
Communication dans un congrès hal-01298472v1

Exascale challenges for acoustic waves and inversion

Dimitri Komatitsch
GPU'2014 conference on Perspectives of GPU Computing in Physics and Astrophysics, Sep 2014, Roma, Italy
Communication dans un congrès hal-01298458v1