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authIdHal_s : dimitri-komatitsch

A spectral-element seismic wave propagation algorithm on a cluster of 192 GPUs

Dimitri Komatitsch , G. Erlebacher , D. Göddeke , David Michéa
6th International Workshop on Parallel Matrix Algorithms and Applications (PMAA'10), Jun 2010, Basel, Switzerland
Conference papers hal-01298476v1

Modeling the propagation of elastic waves using spectral elements on a cluster of 192 GPUs

Dimitri Komatitsch , Dominik Göddeke , Gordon Erlebacher , David Michéa
Computer Science - Research and Development, 2010, 25 (1-2), pp.75-82. ⟨10.1007/s00450-010-0109-1⟩
Journal articles istex inria-00528482v1

High-order Finite-Element Seismic Wave Propagation Modeling with MPI on a large GPU Cluster

D. Göddeke , Dimitri Komatitsch , G. Erlebacher , David Michéa
AGU Fall Meeting, Dec 2011, San Francisco, United States
Conference papers hal-01298467v1

High-order finite-element seismic wave propagation modeling on a cluster of 192 GPUs

Dimitri Komatitsch , D. Göddeke , G. Erlebacher , David Michéa
International Supercomputing Conference (ISC'2010), May 2010, Hamburg, Germany
Conference papers hal-01298481v1

Running 3D finite-difference or spectral-element wave propagation codes 25x to 50x faster using a GPU cluster

Dimitri Komatitsch , David Michéa , G. Erlebacher , D. Göddeke
Proceedings of the European Association of Geoscientists and Engineers EAGE'2010 conference, Jun 2010, Barcelona, Spain
Conference papers hal-01298433v1

Running 3D finite-difference or spectral-element wave propagation codes faster using a GPU cluster

Dimitri Komatitsch , David Michéa , G. Erlebacher , D. Göddeke
2nd European Association of Geoscientists & Engineers (EAGE) conference, Jun 2010, Barcelona, Spain
Conference papers hal-01298479v1
Image document

Accelerating a 3D finite-difference wave propagation code using GPU graphics cards

David Michéa , Dimitri Komatitsch
Geophysical Journal International, 2010, 182 (1), pp.389-402. ⟨10.1111/j.1365-246X.2010.04616.x⟩
Journal articles inria-00528487v1

Exploiting Intensive Multithreading for the Efficient Simulation of 3D Seismic Wave Propagation

Fabrice Dupros , Hideo Aochi , Ariane Ducellier , Dimitri Komatitsch , Jean Roman
ICCSE 2008 : 11th International Conference on Computational Science and Engineering, Jul 2008, Sao Paulo, Brazil. pp.253-260
Conference papers hal-01020574v1

Modeling of seismic wave propagation using high-order finite elements with MPI on a cluster of 192 GPUs

Dimitri Komatitsch , G. Erlebacher , D. Göddeke , David Michéa
4th European Congress on Computational Mechanics (ECCM/ECCOMAS'2010), May 2010, Paris, France
Conference papers hal-01298482v1

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
Conference papers hal-01298472v1

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
Conference papers hal-01298484v1
Image document

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⟩
Journal articles hal-00537930v1