HPC Software Engineering

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2018

CPU/GPU Co-execution with OpenACC: Techniques for Algebraic Assembly in Finite Element Methods

GPU Conference Technology (GTC) - HPC and Supercomputing

G. Houzeaux, R. Borrell, D. Dosimont, M. Garcia-Gasulla, J. Labarta, V. Lopez, V. Mehta, H. Owen, G. Oyarzun, and D. Vicente
Analysis and Applications of Lattice Boltzmann Simulations

P. Valero-Lara
Optimization of fully anisotropic elastic wave propagation on Intel Xeon Scalable Processors

80th EAGE Conference and Exhibition 2018

A. Farrès, C. Rosas, M. Hanzich, C. Yount, and A. Duram
Performance optimization of fully anisotropic elastic wave propagation on 2nd Generation Intel Xeon Phi processors

The 19th IEEE International Workshop on Parallel and Distributed Scientific and Engineering Computing

A. Farrès, C. Rosas, M. Hanzich, A. Duran, and C. Yount

2017

Evaluating directive-based programming models on Wave Propagation Kernels

79th EAGE Conference and Exhibition 2017 - Workshop

S. Rodriguez, P. Farré, C. Rosas, and M. Hanzich
Strategies to Improve the Performance of a Geophysics Model for Different Manycore Systems

2017 International Symposium on Computer Architecture and High Performance Computing Workshops (SBAC-PADW)

M. S. Serpa, E. H. M. Cruz, M. Diener, A. M. Krause, A. Farrès, C. Rosas, J. Panetta, M. Hanzich, and P. O. A. Navaux
Improving the Truncated Spike Algorithm via Neumann Series Approximations

Third EAGE Workshop on High Performance Computing for Upstream

S. Rodriguez, E. Sánchez, M. Hanzich, and S. Fernandez
Optimizing Fully Anisotropic Elastic Propagation on 2nd Generation Intel Xeon Phi Processors

79th EAGE Conference and Exhibition 2017

A. Farrès, A. Duran, C. Rosas, M. Hanzich, C. Yount, and S. Fernandez
Radiation-Induced Error Criticality in Modern HPC Parallel Accelerators

23rd IEEE Symposium on High Performance Computer Architecture (HPCA)

D. Oliveira, L. Pilla, M. Hanzich, V. Fratin, F. Fernades, C. Lunardi, J M.. Cela, P. Navaux, L. Carroº, and P. Rech

2016

Wavefield compression for adjoint methods in full-waveform inversion

Geophysics

C. Böhm, M. Hanzich, J. de la Puente, and A. Fichtner
Platforms for ICME

Handbook of Software Solutions for ICME

A. Hashibon, O. Babur, M. Hanzich, G.. Houzeaux, and B. Patzák
Intel Xeon Optimizations for Elastic Wave Propagators

78th EAGE Conference & Exhibition 2016

A. Farrès, and M. Hanzich
Exploring the Use of SPIKE-based Solvers on Large Electromagnetic Modeling

78th EAGE Conference & Exhibition 2016

S. Rodriguez, V. Puzyrev, M. Hanzich, and S. Fernandez
3d elastic inversion in presence of smooth topography: Application to real data

ICE Barcelona - AAPG/SEG International Conference & Exhibition

J. Kormann, D. Martí, J E. Rodriguez, J. de la Puente, I. Marzán, M. Hanzich, R. Carbonell, J M.. Cela, and M. Ferrer
Mixed precision iterative solver for the solution of large systems of linear equations in electromagnetic exploration

ICE Barcelona - AAPG/SEG International Conference & Exhibition

S. Rodriguez, M. Hanzich, V. Puzyrev, and S. Fernandez
Optimization strategies for implementing elastic wave propagators in Intel Xeon phi coprocessors

ICE Barcelona - AAPG/SEG International Conference & Exhibition

A. Farrès, M. Hanzich, S. Fernandez, D. Caballero, and A. Duran
Roofline-model-driven optimizations for elastic wave propagation on modern processors

ICE Barcelona - AAPG/SEG International Conference & Exhibition

A. Farrès, M. Hanzich, M. Ferrer, and J. de la Puente
Towards an efficient and reliable HPC software platform for 3d geophysical inversion

ICE Barcelona - AAPG/SEG International Conference & Exhibition

J E. Rodriguez, M. Hanzich, J. de la Puente, J. Kormann, N. Gutierrez, V. Puzyrev, and J M.. Cela

2015

Roofline-based Optimization of Elastic Wave Propagation with Mimetic Free Surface

SIAM Conference on Mathematical and Computational Issues in the Geosciences

M. Ferrer, M. Hanzich, A. Farrès, and J. de la Puente

2014

Roofline-based Optimization of Elastic Wave Propagation on Xeon Processors for Large-scale Execution

SEG Denver 2014 - SHPCP Theater

M. Hanzich
Lossy Data Compression with DCT Transforms

EAGE Workshop on High Performance Computing for Upstream, 7th-10th September, Crete, Greece

F. Rubio, M. Hanzich, J. de la Puente, and N. Gutierrez