Dimitri Komatitsch

22 papers A 5Misc 1Journal 8Unranked 7

Year	Rank	Type	Title / Venue / Authors
2018	J	`jnl`	BOAST: A metaprogramming framework to produce portable and efficient computing kernels for HPC applications Int. J. High Perform. Comput. Appl. Brice Videau, Kevin Pouget, Luigi Genovese, Thierry Deutsch, Dimitri Komatitsch, Frédéric Desprez, Jean-François Méhaut
2017	—	`conf`	Pillars of the Mantle: Imaging the Interior of the Earth with Adjoint Tomography. PEARC David Pugmire, Ebru Bozdag, Matthieu Lefebvre, Jeroen Tromp, Dimitri Komatitsch, Daniel Peter, Norbert Podhorszki, Judith C. Hill
2016	J	`jnl`	A 1.8 trillion degrees-of-freedom, 1.24 petaflops global seismic wave simulation on the K computer. Int. J. High Perform. Comput. Appl. Seiji Tsuboi, Kazuto Ando, Takayuki Miyoshi, Daniel Peter, Dimitri Komatitsch, Jeroen Tromp
2014	—	`ch.`	Finite and Spectral Element Methods on Unstructured Grids for Flow and Wave Propagation Problems. Numerical Computations with GPUs Dominik Göddeke, Dimitri Komatitsch, Matthias Möller
2013	J	`jnl`	Energy efficiency vs. performance of the numerical solution of PDEs: An application study on a low-power ARM-based cluster. J. Comput. Phys. Dominik Göddeke, Dimitri Komatitsch, Markus Geveler, Dirk Ribbrock, Nikola Rajovic, Nikola Puzovic, Alex Ramírez
2013	Misc	`conf`	Seismic Image Restoration Using Nonlinear Least Squares Shape Optimization. ICCS Mathieu Gilardet, Sebastien Guillon, Bruno Jobard, Dimitri Komatitsch
2012	A	`conf`	Forward and adjoint simulations of seismic wave propagation on emerging large-scale GPU architectures. SC Max Rietmann, Peter Messmer, Tarje Nissen-Meyer, Daniel Peter, Piero Basini, Dimitri Komatitsch, Olaf Schenk, Jeroen Tromp, Lapo Boschi, Domenico Giardini
2011	A	`conf`	FTI: high performance fault tolerance interface for hybrid systems. SC Leonardo Arturo Bautista-Gomez, Seiji Tsuboi, Dimitri Komatitsch, Franck Cappello, Naoya Maruyama, Satoshi Matsuoka
2010	J	`jnl`	High-order finite-element seismic wave propagation modeling with MPI on a large GPU cluster. J. Comput. Phys. Dimitri Komatitsch, Gordon Erlebacher, Dominik Göddeke, David Michéa
2010	J	`jnl`	High-performance finite-element simulations of seismic wave propagation in three-dimensional nonlinear inelastic geological media. Parallel Comput. Fabrice Dupros, Florent De Martin, Evelyne Foerster, Dimitri Komatitsch, Jean Roman
2010	J	`jnl`	Modeling the propagation of elastic waves using spectral elements on a cluster of 192 GPUs. Comput. Sci. Res. Dev. Dimitri Komatitsch, Dominik Göddeke, Gordon Erlebacher, David Michéa
2010	J	`jnl`	Parallel extraction and simplification of large isosurfaces using an extended tandem algorithm. Comput. Aided Des. Guilhem Dupuy, Bruno Jobard, Sebastien Guillon, Noomane Keskes, Dimitri Komatitsch
2009	J	`jnl`	Porting a high-order finite-element earthquake modeling application to NVIDIA graphics cards using CUDA. J. Parallel Distributed Comput. Dimitri Komatitsch, David Michéa, Gordon Erlebacher
2008	—	`conf`	A Simulation of Seismic Wave Propagation at High Resolution in the Inner Core of the Earth on 2166 Processors of MareNostrum. VECPAR Dimitri Komatitsch, Jesús Labarta, David Michéa
2008	—	`conf`	Exploiting Intensive Multithreading for the Efficient Simulation of 3D Seismic Wave Propagation. CSE Fabrice Dupros, Hideo Aochi, Ariane Ducellier, Dimitri Komatitsch, Jean Roman
2008	A	`conf`	High-frequency simulations of global seismic wave propagation using SPECFEM3D_GLOBE on 62K processors. SC Laura Carrington, Dimitri Komatitsch, Michael Laurenzano, Mustafa M. Tikir, David Michéa, Nicolas Le Goff, Allan Snavely, Jeroen Tromp
2008	—	`conf`	Isosurface extraction and interpretation on very large datasets in geophysics. Symposium on Solid and Physical Modeling Guilhem Dupuy, Bruno Jobard, Sebastien Guillon, Noomane Keskes, Dimitri Komatitsch
2008	—	`conf`	Simulation of Seismic Wave Propagation in an Asteroid Based upon an Unstructured MPI Spectral-Element Method: Blocking and Non-blocking Communication Strategies. VECPAR Roland Martin, Dimitri Komatitsch, Céline Blitz, Nicolas Le Goff
2007	—	`conf`	CUBIT and Seismic Wave Propagation Based Upon the Spectral-Element Method: An Advanced Unstructured Mesher for Complex 3D Geological Media . IMR Emanuele Casarotti, Marco Stupazzini, Shiann Lee, Dimitri Komatitsch, Antonio Piersanti, Jeroen Tromp
2005	—	`conf`	Computations of Global Seismic Wave Propagation in Three Dimensional Earth Model. ISHPC Seiji Tsuboi, Dimitri Komatitsch, Chen Ji, Jeroen Tromp
2003	A	`conf`	A 14.6 billion degrees of freedom, 5 teraflops, 2.5 terabyte earthquake simulation on the Earth Simulator. SC Dimitri Komatitsch, Seiji Tsuboi, Chen Ji, Jeroen Tromp
2001	A	`conf`	Modeling of seismic wave propagation at the scale of the Earth on a large Beowulf. SC Dimitri Komatitsch, Jeroen Tromp