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Discontinuous Galerkin Approximations for Seismic Wave Propagation in a HPC Framework

Hélène Barucq , Lionel Boillot , Marie Bonnasse-Gahot , Henri Calandra , Julien Diaz , et al.
Platform for Advanced Scientific Computing Conference (PASC 15), Jun 2015, Zurich, Switzerland
Communication dans un congrès hal-01184106v1

Parallel optimization of a Discontinuous Galerkin method for seismic imaging simulation. Towards the Intel MIC acceleration.

Lionel Boillot , Hélène Barucq , Henri Calandra , Julien Diaz
HOSCAR - 2nd Brazil-French workshop on High performance cOmputing and SCientific dAta management dRiven by highly demanding applications (INRIA-CNPq), Sep 2012, Petropilis, Brazil
Communication dans un congrès hal-00764200v1
Image document

Absorbing boundary conditions for anisotropic elastodynamic media

Hélène Barucq , Lionel Boillot , Henri Calandra , Julien Diaz
Acoustics 2012, Apr 2012, Nantes, France
Communication dans un congrès hal-00811168v1

Absorbing Boundary Conditions for 3D elastic TTI modeling

Lionel Boillot , Hélène Barucq , Julien Diaz , Henri Calandra
SEG - Society of Exploration Geophysicists, Oct 2015, Nouvelle-Orléans, United States. pp.535-540, ⟨10.1190/segam2015-5910360.1⟩
Communication dans un congrès hal-01223344v1

Optimized propagators for elastic waves in anisotropic (TTI) media Part 1: Absorbing Boundary Conditions (ABC)

Lionel Boillot , Hélène Barucq , Henri Calandra , Julien Diaz
MATHIAS - TOTAL Symposium on Mathematics, Oct 2012, Paris, France
Communication dans un congrès hal-00764202v1
Image document

Absorbing Boundary Conditions for anisotropic elastic waves

Lionel Boillot , Hélène Barucq , Julien Diaz , Henri Calandra
SMAI - Congrès, 6e Biennale Française de la Société de Mathématiques Appliquées et Industrielles, 2013, Seignosse, France
Poster de conférence hal-01133055v1

Portable task-based programming for Seismic Imaging

Lionel Boillot , George Bosilca , Emmanuel Agullo , Henri Calandra
MATHIAS – TOTAL Symposium on Mathematics, Oct 2015, Paris, France
Communication dans un congrès hal-01223339v1
Image document

Portable task-based programming for Seismic Imaging

Lionel Boillot
PRACEdays, May 2015, Dublin, Ireland
Poster de conférence hal-01158967v1

Optimized propagators for elastic waves with anisotropy Part 1: Applied Mathematics Part 2: High-Performance Computing

Lionel Boillot , Emmanuel Agullo , Hélène Barucq , George Bosilca , Henri Calandra , et al.
XSEDE -- International Summer School on HPC Challenges in Computational Sciences (PRACE workshop), Jun 2013, New York, United States
Communication dans un congrès hal-00868169v1

Optimizing numerical simulations of elastodynamic wave propagation thanks to task-based parallel programming

Lionel Boillot , Corentin Rossignon , George Bosilca , Emmanuel Agullo , Henri Calandra
SIAM Conference on Parallel Processing for Scientific Computing (SIAM PP 2016), Apr 2016, Paris, France
Communication dans un congrès hal-01303379v1

3D Geophysics over a runtime system on a ccNUMA machine

Lionel Boillot , Emmanuel Agullo , George Bosilca , Henri Calandra
MATHIAS - TOTAL Symposium on Mathematics, Oct 2013, Paris, France
Communication dans un congrès hal-00877316v1

Absorbing Boundary Conditions for anisotropic elastodynamic media

Lionel Boillot , Hélène Barucq , Henri Calandra , Julien Diaz
1st Russian-French Conference on Mathematical Geophysics, Mathematical Modeling in Continuum Mechanics and Inverse Problems, Jun 2012, Biarritz, France
Communication dans un congrès hal-00764192v1

Optimized wave propagation for geophysics

Lionel Boillot , Hélène Barucq , Julien Diaz , Henri Calandra
Journée scientifique du MCIA (Mésocentre de Calcul Intensif Aquitain), Feb 2014, Pau, France
Communication dans un congrès hal-01057582v1

Handling clusters with a task-based runtime system: application to Geophysics

Lionel Boillot , Corentin Rossignon , George Bosilca , Emmanuel Agullo , Henri Calandra , et al.
Rice - Oil & Gas HPC Workshop, Mar 2016, Houston, United States
Communication dans un congrès hal-01303373v1

Portable task-based programming for elastodynamics

Lionel Boillot , Emmanuel Agullo , George Bosilca , Henri Calandra , Hélène Barucq , et al.
Rice - Oil & Gas HPC Workshop, Mar 2015, Houston, United States
Communication dans un congrès hal-01128750v1

Stable TTI Acousto-Elastic simulations

Lionel Boillot , Hélène Barucq , Julien Diaz , Henri Calandra
Workshop DIP - Depth Imaging Partnership (INRIA-TOTAL), Jun 2015, Pau, France
Communication dans un congrès hal-01188522v1

Optimized propagators for elastic waves in anisotropic (TTI) media Part 1: Absorbing Boundary Conditions (ABC)

Lionel Boillot , Hélène Barucq , Henri Calandra , Julien Diaz
Aquitaine-Euskadi Workshop on Applied Mathematics (INRIA-BCAM), Oct 2012, Biarritz, France
Communication dans un congrès hal-00764206v1

Absorbing Boundary Conditions for anisotropic elastodynamic media

Lionel Boillot , Hélène Barucq , Julien Diaz , Henri Calandra
Workshop DIP - Depth Imaging Partnership (INRIA-TOTAL), Apr 2012, Pau, France
Communication dans un congrès hal-00764186v1

Absorbing Boundary Conditions for 3D Tilted Transverse Isotropic media

Hélène Barucq , Lionel Boillot , Henri Calandra , Julien Diaz
First Pan-American Congress on Computational Mechanic (PANACM 2015), Apr 2015, Buenos Aires, Argentina
Communication dans un congrès hal-01184104v1

High-Order IPDG Approximations for Elasto-Acoustic Problems

Hélène Barucq , Lionel Boillot , Henri Calandra , Rabia Djellouli , Elodie Estecahandy
SIAM Conference on Mathematical and Computational Issues in the Geosciences, Jun 2015, Stanford, United States
Communication dans un congrès hal-01184110v1

(Portable) Task-based programming model for elastodynamics

Lionel Boillot , Hélène Barucq , Henri Calandra , Julien Diaz
EAGE workshop on HPC for Upstream, Sep 2014, Chania, Greece. pp.1-4, ⟨10.3997/2214-4609.20141922⟩
Communication dans un congrès hal-01070015v1

Absorbing Boundary Conditions for Tilted Transverse Isotropic elastic media

Lionel Boillot , Hélène Barucq , Julien Diaz , Henri Calandra
ECCOMAS, WCCM XI - ECCM V - ECFD VI, Jul 2014, Barcelona, Spain
Communication dans un congrès hal-01057581v1

Absorbing Boundary Conditions for 3D Elastic TTI Modeling, Application to Time-Based and Time-Harmonic Simulations

Lionel Boillot , Hélène Barucq , Julien Diaz , Henri Calandra
EAGE Saint Petersburg International Conference & Exhibition, Apr 2016, Saint Petersburg, Russia
Communication dans un congrès hal-01303391v1

Absorbing Boundary Conditions for anisotropic elastodynamic media

Lionel Boillot , Hélène Barucq , Henri Calandra , Julien Diaz
ICOSAHOM - International Conference on Spectral and High Order Methods, Jun 2012, Gammarth, Tunisia
Communication dans un congrès hal-00767597v1

Absorbing Boundary Conditions for Tilted Transverse Isotropic waves in Reverse Time Migration context

Lionel Boillot , Hélène Barucq , Henri Calandra , Julien Diaz
Waves -- International Conference on Mathematical and Numerical Aspects of Waves, Jun 2013, Gammarth, Tunisia
Communication dans un congrès hal-00868135v1
Image document

Task-based programming for Seismic Imaging: Preliminary Results

Lionel Boillot , George Bosilca , Emmanuel Agullo , Henri Calandra
IEEE 16th International Conference on High Performance Computing and Communications (HPCC), Aug 2014, Paris, France. pp.1259-1266, ⟨10.1109/HPCC.2014.205⟩
Communication dans un congrès hal-01057580v2
Image document

Graphics Processing Units (GPU) acceleration on acoustic 3D simulations

Lionel Boillot
Journée recherche de l'Ecole Centrale Paris, 2011, Châtenay-Malabry, France
Poster de conférence hal-01133049v1

Absorbing Boundary Conditions for anisotropic elastodynamic media

Lionel Boillot , Hélène Barucq , Henri Calandra , Julien Diaz
HOSCAR - 1st Brazil-French workshop on High performance cOmputing and SCientific dAta management dRiven by highly demanding applications (INRIA-CNPq), Jul 2012, Sophia Antipolis, France
Communication dans un congrès hal-00764196v1

Portable Task-based programming for seismic imaging

Lionel Boillot , George Bosilca , Emmanuel Agullo , Henri Calandra
MATHIAS – TOTAL Symposium on Mathematics, Oct 2014, Paris, France
Communication dans un congrès hal-01085333v1

Portable task-based programming for seismic wave propagation simulation in time domain

Emmanuel Agullo , Hélène Barucq , Lionel Boillot , George Bosilca , Henri Calandra , et al.
HOSCAR – 5th Brazil-French workshop on High performance cOmputing and SCientific dAta management dRiven by highly demanding applications (INRIA-CNPq), Sep 2015, Sophia Antipolis, France
Communication dans un congrès hal-01208461v1