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Bibliography

Major publications by the team in recent years
  • 1E. Agullo, B. Bramas, O. Coulaud, E. Darve, M. Messner, T. Takahashi.

    Task-Based FMM for Multicore Architectures, in: SIAM Journal on Scientific Computing, 2014, vol. 36, no 1, pp. 66-93. [ DOI : 10.1137/130915662 ]

    https://hal.inria.fr/hal-00911856
  • 2E. Agullo, J. Dongarra, B. Hadri, H. Ltaief.

    Tile QR factorization with parallel panel processing for multicore architectures, in: SIAM Conference on Parallel Processing for Scientific Computing (PP10), United States Seattle, 2010.
  • 3E. Agullo, L. Giraud, Y.-F. Jing.

    Block GMRES method with inexact breakdowns and deflated restarting, in: SIAM Journal on Matrix Analysis and Applications, November 2014, vol. 35, no 4, pp. 1625-1651.

    https://hal.inria.fr/hal-01067159
  • 4A. Casadei, P. Ramet, J. Roman.

    An improved recursive graph bipartitioning algorithm for well balanced domain decomposition, in: 21st annual IEEE International Conference on High Performance Computing (HiPC 2014), Goa, India, December 2014.

    https://hal.inria.fr/hal-01100962
  • 5J. Dongarra, M. Faverge, T. Hérault, M. Jacquelin, J. Langou, Y. Robert.

    Hierarchical QR factorization algorithms for multi-core clusters, in: Parallel Computing, 2013, vol. 39, no 4-5, pp. 212-232. [ DOI : 10.1016/j.parco.2013.01.003 ]

    http://hal.inria.fr/hal-00809770
  • 6L. Giraud, A. Haidar, Y. Saad.

    Sparse approximations of the Schur complement for parallel algebraic hybrid linear solvers in 3D, in: Numerical Mathematics: Theory, Methods and Applications, August 2010, vol. 3, no 3, pp. 276-294.
  • 7P. Koval, D. Foerster, O. Coulaud.

    A Parallel Iterative Method for Computing Molecular Absorption Spectra, in: Journal of Chemical Theory and Computation, 2010, vol. 6, no 9, pp. 2654–2668. [ DOI : 10.1021/ct100280x ]
  • 8X. Lacoste, M. Faverge, P. Ramet, S. Thibault, G. Bosilca.

    Taking advantage of hybrid systems for sparse direct solvers via task-based runtimes, in: HCW'2014 workshop of IPDPS, Phoenix, United States, IEEE, May 2014.

    https://hal.inria.fr/hal-00987094
  • 9S. Moustafa, M. Faverge, L. Plagne, P. Ramet.

    3D Cartesian Transport Sweep for Massively Parallel Architectures with PARSEC, in: 29th IEEE International Parallel & Distributed Processing Symposium, Hyderabad, India, May 2015, pp. 581-590. [ DOI : 10.1109/IPDPS.2015.75 ]

    https://hal.inria.fr/hal-01078362
  • 10M. Predari, A. Esnard.

    Coupling-Aware Graph Partitioning Algorithms: Preliminary Study, in: HiPC-21th International Conference on High Performance Computing, Goa, India, December 2014. [ DOI : 10.1109/HiPC.2014.7116879 ]

    https://hal.inria.fr/hal-01069578
  • 11F. Rozar, G. Latu, J. Roman, V. Grandgirard.

    Toward memory scalability of GYSELA code for extreme scale computers, in: Concurrency and Computation: Practice and Experience, November 2014, pp. 1-16. [ DOI : 10.1002/cpe.3429 ]

    https://hal.inria.fr/hal-01111720
Publications of the year

Doctoral Dissertations and Habilitation Theses

  • 12A. Casadei.

    Optimizations of hybrid sparse linear solvers relying on Schur complement and domain decomposition approaches, Université de Bordeaux, October 2015.

    https://tel.archives-ouvertes.fr/tel-01228520
  • 13A. Etchevery.

    Simulation de la dynamique des dislocations à treès grande échelle, Université de Bordeaux, November 2015.
  • 14X. Lacoste.

    Scheduling and memory optimizations for sparse direct solver on multi-core/multi-gpu duster systems, Université de Bordeaux, February 2015.

    https://tel.archives-ouvertes.fr/tel-01222565
  • 15S. Moustafa.

    Massively parallel Cartesian discrete ordinates method for neutron transport simulation, Université de Bordeaux, December 2015.
  • 16S. Nakov.

    On the design of sparse hybrid linear solvers for modern parallel architectures, Université de Bordeaux, November 2015.
  • 17A. Praga.

    A large-scale atmospheric chemistry-transport model for massively parallel architectures, Université Toulouse III - Paul Sabatier, January 2015.

    https://tel.archives-ouvertes.fr/tel-01178394
  • 18F. Rozar.

    Contributions à l'amélioration de l'extensibilité de simulations parallèles de plasmas turbulents, Université de Bordeaux, December 2015.
  • 19M. Zounon.

    On numerical resilience in linear algebra, Université de Bordeaux, April 2015.

    https://tel.archives-ouvertes.fr/tel-01231838

Articles in International Peer-Reviewed Journals

  • 20B. Bramas, O. Coulaud, G. SYLVAND.

    Time-domain BEM for the wave equation on distributed-heterogeneous architectures: A blocking approach, in: Parallel Computing, July 2015, no 49, 16 p. [ DOI : 10.1016/j.parco.2015.07.005 ]

    https://hal.inria.fr/hal-01200727
  • 21A. Praga, D. Cariolle, L. Giraud.

    Pangolin v1.0, a conservative 2-D advection model towards large-scale parallel calculation, in: Geoscientific Model Development, February 2015, vol. 8, pp. 205 - 220. [ DOI : 10.5194/gmd-8-205-2015 ]

    https://hal.inria.fr/hal-01117048
  • 22P. Salas, L. Giraud, Y. Saad, S. Moreau.

    Spectral recycling strategies for the solution of nonlinear eigenproblems in thermoacoustics, in: Numerical Linear Algebra with Applications, 2015, vol. 22, no 6, pp. 1039-1058. [ DOI : 10.1002/nla.1995 ]

    https://hal.inria.fr/hal-01238263
  • 23C. Steiner, M. Mehrenberger, N. Crouseilles, V. Grandgirard, G. Latu, F. Rozar.

    Gyroaverage operator for a polar mesh, in: European Physical Journal D, 2015, vol. 69, no 1, 221 p. [ DOI : 10.1140/epjd/e2014-50211-7 ]

    https://hal.inria.fr/hal-01090681

Invited Conferences

  • 24E. Agullo, L. Giraud, P. Salas, E. F. Yetkin, M. Zounon.

    On Numerical Resiliency in Numerical Linear Algebra Solvers, in: Salishan Conference on High-Speed Computing, Salishan, United States, DOE laboratories, April 2015.

    https://hal.archives-ouvertes.fr/hal-01162627
  • 25B. Reps, G. Pieter, K. Meerbergen, E. Agullo, E. F. Yetkin, L. Giraud, W. Vanroose.

    Communication Avoiding and Hiding in preconditioned Krylov solvers, in: High Performance Computing in Science and Engineering: HPCSE'15, Karolinka, Czech Republic, IT4Innovations National Supercomputing Center VSB-Technical University of Ostrava, Czech Republic, May 2015.

    https://hal.archives-ouvertes.fr/hal-01162638

International Conferences with Proceedings

  • 26E. Agullo, O. Beaumont, L. Eyraud-Dubois, J. Herrmann, S. Kumar, L. Marchal, S. Thibault.

    Bridging the Gap between Performance and Bounds of Cholesky Factorization on Heterogeneous Platforms, in: Heterogeneity in Computing Workshop 2015, Hyderabad, India, May 2015.

    https://hal.inria.fr/hal-01120507
  • 27E. Agullo, O. Beaumont, L. Eyraud-Dubois, S. Kumar.

    Are Static Schedules so Bad ? A Case Study on Cholesky Factorization, in: 30th IEEE International Parallel & Distributed Processing Symposium, IPDPS'16, Chicago, IL, United States, IEEE, May 2016.

    https://hal.inria.fr/hal-01223573
  • 29O. Beaumont, L. Eyraud-Dubois, A. Guermouche, T. Lambert.

    Comparison of Static and Dynamic Resource Allocation Strategies for Matrix Multiplication, in: 26th IEEE International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD), 2015, Florianopolis, Brazil, October 2015.

    https://hal.inria.fr/hal-01163936
  • 30A. Guermouche, L. Marchal, B. Simon, F. Vivien.

    Scheduling Trees of Malleable Tasks for Sparse Linear Algebra, in: European Conference on Parallel Processing (Euro-Par), Vienna, Austria, 2015.

    https://hal.inria.fr/hal-01160104
  • 31S. Moustafa, M. Faverge, L. Plagne, P. Ramet.

    3D Cartesian Transport Sweep for Massively Parallel Architectures with PARSEC, in: 29th IEEE International Parallel & Distributed Processing Symposium, Hyderabad, India, May 2015, pp. 581-590. [ DOI : 10.1109/IPDPS.2015.75 ]

    https://hal.inria.fr/hal-01078362
  • 32G. Pichon, A. Haidar, M. Faverge, J. Kurzak.

    Divide and Conquer Symmetric Tridiagonal Eigensolver for Multicore Architectures, in: 29th IEEE International Parallel & Distributed Processing Symposium, Hyderabad, India, May 2015.

    https://hal.inria.fr/hal-01078356
  • 33L. Stanisic, E. Agullo, A. Buttari, A. Guermouche, A. Legrand, F. Lopez, B. Videau.

    Fast and Accurate Simulation of Multithreaded Sparse Linear Algebra Solvers, in: The 21st IEEE International Conference on Parallel and Distributed Systems, Melbourne, Australia, December 2015.

    https://hal.inria.fr/hal-01180272
  • 34W. Wu, A. Bouteiller, G. Bosilca, M. Faverge, J. Dongarra.

    Hierarchical DAG Scheduling for Hybrid Distributed Systems, in: 29th IEEE International Parallel & Distributed Processing Symposium, Hyderabad, India, May 2015.

    https://hal.inria.fr/hal-01078359

Conferences without Proceedings

  • 35E. Agullo, H. Barucq, L. Boillot, G. Bosilca, H. Calandra, J. Diaz.

    Portable task-based programming for seismic wave propagation simulation in time domain, in: HOSCAR – 5th Brazil-French workshop on High performance cOmputing and SCientific dAta management dRiven by highly demanding applications (Inria-CNPq), SOPHIA ANTIPOLIS, France, September 2015.

    https://hal.inria.fr/hal-01208461
  • 36E. Agullo, B. Bramas, O. Coulaud, E. Darve, M. Messner, T. Takahashi.

    Task-Based Parallelization of the Fast Multipole Method on NVIDIA GPUs and Multicore Processors, in: Computational Science and Engineering (CSE), Salt Lake City, United States, SIAM, March 2015.

    https://hal.inria.fr/hal-01135258
  • 37E. Agullo, E. Darve, L. Giraud, Y. HARNESS.

    Data sparse techniques for parallel hybrid solvers, in: SIAM Conference on Applied Linear Algebra, Atlanta, United States, April 2015.

    https://hal.inria.fr/hal-01256230
  • 38E. Agullo, E. Darve, Y. HARNESS, L. Giraud.

    H-matrix techniques for parallel hybrid solvers, in: Workshop on Fast Direct Solvers, Toulouse, France, June 2015.

    https://hal.inria.fr/hal-01215344
  • 39E. Agullo, A. Falco, L. Giraud, B. Lizé, G. Sylvand.

    H-Matrix Solver for FEM/BEM, in: Workshop on Fast Direct Solvers, Toulouse, France, June 2015.

    https://hal.inria.fr/hal-01215345
  • 40E. Agullo, L. Giraud, P. Salas, E. F. Yetkin, M. Zounon.

    On Resiliency in Krylov Solvers, in: PACS'15: Plateform for Advanced Scientific Computing Conference, Zurich, Switzerland, June 2015.

    https://hal.archives-ouvertes.fr/hal-01162618
  • 41E. Agullo, L. Giraud, E. F. Yetkin.

    Reliability of Checksum based Detection for Soft Errors in Conjugate Gradient Variants, in: SIAM conference on computational science and engineering, Salt Lake city, Utah, United States, March 2015.

    https://hal.inria.fr/hal-01200706
  • 42E. Agullo, L. Giraud, M. Zounon.

    On the resilience of parallel sparse hybrid solvers, in: 22nd annual IEEE International Conference on High Performance Computing (HiPC 2015), Bangalore, India, December 2015.

    https://hal.inria.fr/hal-01256316
  • 43P. Blanchard, B. Bramas, O. Coulaud, E. Darve, L. Dupuy, A. Etcheverry, G. SYLVAND.

    ScalFMM: A Generic Parallel Fast Multipole Library, in: Computational Science and Engineering (CSE), Salt Lake City, United States, SIAM, March 2015.

    https://hal.inria.fr/hal-01135253
  • 44P. Blanchard, O. Coulaud, E. Darve, B. Bramas.

    Hierarchical Randomized Low-Rank Approximations, in: SIAM Conference on Applied Linear Algebra (SIAM LA), Atlanta, United States, SIAM, October 2015.

    https://hal.archives-ouvertes.fr/hal-01255724
  • 45L. Boillot, E. Agullo, G. Bosilca, H. Calandra, H. Barucq, J. Diaz.

    Portable task-based programming for elastodynamics, in: Rice - Oil & Gas HPC Workshop, HOUSTON, United States, March 2015.

    https://hal.inria.fr/hal-01128750
  • 46L. Boillot, G. Bosilca, E. Agullo, H. Calandra.

    Portable task-based programming for Seismic Imaging, in: MATHIAS – TOTAL Symposium on Mathematics, Paris, France, October 2015.

    https://hal.inria.fr/hal-01223339
  • 47A. Casadei, P. Ramet, J. Roman.

    Towards a recursive graph bipartitioning algorithm for well balanced domain decomposition, in: Mini-Symposium on "Partitioning for Complex Objectives" at SIAM CSE'15 conference, Salt Lake City, United States, March 2015.

    https://hal.inria.fr/hal-01100985
  • 48A. Casadei, P. Ramet, J. Roman.

    Towards a recursive graph bipartitioning algorithm for well balanced domain decomposition, in: Mini-Symposium on "Combinatorial Issues in Sparse Matrix Computation" at ICIAM'15 conference, Beijing, China, August 2015.

    https://hal.inria.fr/hal-01100990
  • 49J.-M. Couteyen, J. Roman, P. Brenner.

    MPMD parallelization of an aerodynamic code with bodies in relative motion, in: 2nd International Workshop on High Performance Computing Simulation in Energy/Transport Domains (HPCSET 2015), Frankfurt, Germany, July 2015.

    https://hal.inria.fr/hal-01255460
  • 50J.-M. Couteyen, J. Roman, P. Brenner.

    Task-based parallelization of a CFD code over a Runtime System, in: 27th International Conference on Parallel Computational Fluid Dynamics, Montreal, Canada, May 2015.

    https://hal.inria.fr/hal-01255450
  • 51M. Faverge, G. Pichon, P. Ramet, J. Roman.

    Blocking strategy optimizations for sparse direct linear solver on heterogeneous architectures, in: Sparse Days, Saint Girons, France, June 2015.

    https://hal.inria.fr/hal-01187881
  • 52M. Faverge, G. Pichon, P. Ramet, J. Roman.

    On the use of H-Matrix Arithmetic in PaStiX: a Preliminary Study, in: Workshop on Fast Direct Solvers, Toulouse, France, June 2015.

    https://hal.inria.fr/hal-01187882
  • 53R. Garnier, V. Le Bris, D. Bégué, O. Coulaud, I. Baraille, M. Odunlami.

    Optimisation of the variational method for vibrational Hamiltonian eigenvalues computation, in: 59th SOURIAU COLLOQUIUM: Colloque International de Théories Variationnelles, Seignosse, France, June 2015.

    https://hal.archives-ouvertes.fr/hal-01179654
  • 54R. Garnier, V. Le Bris, M. Odunlami, D. Bégué, I. Baraille, O. Coulaud.

    Efficient basis selection for the computation of vibrational spectrum, in: 10th European Conference on Computational Chemistry, Fulda, Germany, August 2015.

    https://hal.archives-ouvertes.fr/hal-01200748
  • 55X. Lacoste, M. Faverge, P. Ramet.

    A task-based sparse direct solver suited for large scale hierarchical/heterogeneous architectures, in: Mini-Symposium on "Task-based Scientific Computing Applications" at SIAM CSE'15 conference, Salt Lake City, United States, March 2015.

    https://hal.inria.fr/hal-01100979
  • 56X. Lacoste, M. Faverge, P. Ramet.

    On the design of parallel linear solvers for large scale problems, in: Mini-Symposium on Recent advances in matrix computations for extreme-scale computers at ICIAM'15 conference, Beijing, China, August 2015.

    https://hal.inria.fr/hal-01100987
  • 57G. Pichon, E. Darve, M. Faverge, P. Ramet, J. Roman.

    Exploiting H-Matrices in Sparse Direct Solvers, in: SIAM Conference on Parallel Processing for Scientific Computing, Paris, France, April 2016.

    https://hal.inria.fr/hal-01251812
  • 58G. Pichon, M. Faverge, P. Ramet, J. Roman.

    Impact of Blocking Strategies for Sparse Direct Solvers on Top of Generic Runtimes, in: SIAM Conference on Parallel Processing for Scientific Computing, Paris, France, April 2016.

    https://hal.inria.fr/hal-01251808

Internal Reports

  • 59E. Agullo, A. Buttari, A. Guermouche, F. Lopez.

    Task-based multifrontal QR solver for GPU-accelerated multicore architectures, IRIT, Toulouse, June 2015, no IRI/RT–2015–02–FR-r1.

    https://hal.archives-ouvertes.fr/hal-01166312
  • 60E. Agullo, L. Giraud, P. Salas, M. Zounon.

    Interpolation-restart strategies for resilient eigensolvers, Inria Bordeaux, June 2015, no 8625.

    https://hal.inria.fr/hal-01201748
  • 61E. Agullo, L. Giraud, M. Zounon.

    On the resilience of a parallel sparse hybrid solver, Inria Bordeaux ; Inria, June 2015, no RR-8744.

    https://hal.inria.fr/hal-01165186
  • 62M. Alaya, M. Faverge, X. Lacoste, A. Péré-Laperne, J. Péré-Laperne, P. Ramet, T. Terraz.

    Simul'Elec and PASTIX interface specifications, Inria Bordeaux ; AlgoTech ; Inria, April 2015, no RT-0458.

    https://hal.inria.fr/hal-01142204
  • 63P. Blanchard, O. Coulaud, E. Darve.

    Fast hierarchical algorithms for generating Gaussian random fields, Inria Bordeaux Sud-Ouest, November 2015.

    https://hal.inria.fr/hal-01228519
  • 64S. Cools, E. F. Yetkin, E. Agullo, L. Giraud, W. Vanroose.

    Analysis of rounding error accumulation in Conjugate Gradients to improve the maximal attainable accuracy of pipelined CG, Inria Bordeaux Sud-Ouest, January 2016, no RR-8849.

    https://hal.inria.fr/hal-01262716

Other Publications

  • 65T. Cojean, A. Guermouche, A. Hugo, R. Namyst, P.-A. Wacrenier.

    Exploiting two-level parallelism by aggregating computing resources in task-based applications over accelerator-based machines, July 2015, working paper or preprint.

    https://hal.inria.fr/hal-01181135
  • 66J. Couteyen Carpaye, J. Roman, P. Brenner.

    FLUSEPA - a Navier-Stokes Solver for Unsteady Problems with Bodies in Relative Motion : Toward a Task-Based Parallel Version over a Runtime System, March 2015, SIAM CSE, Poster.

    https://hal.inria.fr/hal-01255440
  • 67M. Predari, A. Esnard.

    Graph Operators for Coupling-aware Graph Partitioning Algorithms, July 2015, CIMI HPC Semester Workshop2: Innovative clustering methods for large graphs and block methods.

    https://hal.inria.fr/hal-01203006
  • 68M. Predari, A. Esnard.

    New graph partitioning techniques for load balancing of coupled simulation, September 2015, womENcourage 2015, Poster.

    https://hal.inria.fr/hal-01258036


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