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Julien Langou

Affiliations: 
Applied Mathematics University of Colorado Anschutz Medical Campus, Denver, Aurora, CO 
Area:
Applied Mathematics
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"Julien Langou"
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Eugene Vecharynski grad student 2011 University of Colorado, Denver
Henricus M. Bouwmeester grad student 2012 University of Colorado, Denver
Peizhen Zhu grad student 2012 University of Colorado, Denver
Bradley R. Lowery grad student 2014 University of Colorado, Denver

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Faverge M, Herrmann J, Langou J, et al. (2015) Mixing LU and QR factorization algorithms to design high-performance dense linear algebra solvers Journal of Parallel and Distributed Computing. 85: 33-46
Fasi M, Langou J, Robert Y, et al. (2015) A backward/forward recovery approach for the preconditioned conjugate gradient method Journal of Computational Science
Faverge M, Herrmann J, Langou J, et al. (2014) Designing LU-QR hybrid solvers for performance and stability Proceedings of the International Parallel and Distributed Processing Symposium, Ipdps. 1029-1038
Gustavson FG, Waśniewski J, Dongarra JJ, et al. (2013) Level-3 Cholesky factorization routines improve performance of many Cholesky algorithms Acm Transactions On Mathematical Software. 39
Langou J, Bolten M, Grigori L, et al. (2013) Topic 10: Parallel numerical algorithms (Introduction) Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 8097: 482-483
Calandra H, Gratton S, Langou J, et al. (2012) Flexible variants of block restarted GMRES methods with application to geophysics Siam Journal On Scientific Computing. 34
Demmel J, Grigori L, Hoemmen M, et al. (2012) Communication-optimal parallel and sequential QR and LU factorizations Siam Journal On Scientific Computing. 34: A206-A239
Agullo E, Bosilca G, Bramas B, et al. (2012) Matrices over runtime systems at exascale Proceedings - 2012 Sc Companion: High Performance Computing, Networking Storage and Analysis, Scc 2012. 1330-1332
Bosilca G, Bouteiller A, Danalis A, et al. (2011) Flexible development of dense linear algebra algorithms on massively parallel architectures with DPLASMA Ieee International Symposium On Parallel and Distributed Processing Workshops and Phd Forum. 1432-1441
Agullo E, Augonnet C, Dongarra J, et al. (2011) LU factorization for accelerator-based systems Proceedings of Ieee/Acs International Conference On Computer Systems and Applications, Aiccsa. 217-224
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