An efficient multicore implementation of a novel HSS-structured multifrontal solver using randomized sampling P Ghysels, XS Li, FH Rouet, S Williams, A Napov
SIAM Journal on Scientific Computing 38 (5), S358-S384, 2016
184 2016 A distributed-memory package for dense hierarchically semi-separable matrix computations using randomization FH Rouet, XS Li, P Ghysels, A Napov
ACM Transactions on Mathematical Software (TOMS) 42 (4), 1-35, 2016
171 2016 On computing inverse entries of a sparse matrix in an out-of-core environment PR Amestoy, IS Duff, JY L'Excellent, Y Robert, FH Rouet, B Uçar
SIAM journal on Scientific Computing 34 (4), A1975-A1999, 2012
72 2012 A parallel geometric multifrontal solver using hierarchically semiseparable structure S Wang, XS Li, FH Rouet, J Xia, MV De Hoop
ACM Transactions on Mathematical Software (TOMS) 42 (3), 1-21, 2016
47 2016 Robust memory-aware mappings for parallel multifrontal factorizations E Agullo, PR Amestoy, A Buttari, A Guermouche, JY L'Excellent, FH Rouet
SIAM Journal on Scientific Computing 38 (3), C256-C279, 2016
47 2016 A robust parallel preconditioner for indefinite systems using hierarchical matrices and randomized sampling P Ghysels, SL Xiaoye, C Gorman, FH Rouet
2017 IEEE International Parallel and Distributed Processing Symposium (IPDPS …, 2017
42 2017 Using random butterfly transformations to avoid pivoting in sparse direct methods M Baboulin, XS Li, FH Rouet
High Performance Computing for Computational Science--VECPAR 2014: 11th …, 2015
32 2015 Parallel Computation of Entries of PR Amestoy, IS Duff, JY L'Excellent, FH Rouet
SIAM Journal on Scientific Computing 37 (2), C268-C284, 2015
30 2015 An efficient basis set representation for calculating electrons in molecules JR Jones, FH Rouet, KV Lawler, E Vecharynski, KZ Ibrahim, S Williams, ...
Molecular Physics 114 (13), 2014-2028, 2016
23 2016 Efficient scalable parallel higher order direct MoM-SIE method with hierarchically semiseparable structures for 3-D scattering AB Manić, AP Smull, FH Rouet, XS Li, BM Notaroš
IEEE Transactions on Antennas and Propagation 65 (5), 2467-2478, 2017
22 2017 Memory and performance issues in parallel multifrontal factorizations and triangular solutions with sparse right-hand sides FH Rouet
Institut National Polytechnique de Toulouse-INPT, 2012
19 2012 Robust and accurate stopping criteria for adaptive randomized sampling in matrix-free hierarchically semiseparable construction C Gorman, G Chávez, P Ghysels, T Mary, FH Rouet, XS Li
SIAM Journal on Scientific Computing 41 (5), S61-S85, 2019
14 2019 On partitioning and reordering problems in a hierarchically parallel hybrid linear solver I Yamazaki, XS Li, FH Rouet, B Uçar
2013 IEEE International Symposium on Parallel & Distributed Processing …, 2013
12 2013 On partitioning problems with complex objectives K Kaya, FH Rouet, B Uçar
Euro-Par 2011: Parallel Processing Workshops: CCPI, CGWS, HeteroPar, HiBB …, 2012
12 2012 Modeling 1D distributed-memory dense kernels for an asynchronous multifrontal sparse solver PR Amestoy, JY L’Excellent, FH Rouet, WM Sid-Lakhdar
International Conference on High Performance Computing for Computational …, 2014
10 2014 Efficient EM scattering analysis based on MoM, HSS direct solver, and RRQR decomposition AB Manić, BM Notaroš, FH Rouet, XS Li
2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI …, 2015
9 2015 Simultaneous analysis of large INTEGRAL/SPI datasets: optimizing the computation of the solution and its variance using sparse matrix algorithms L Bouchet, P Amestoy, A Buttari, FH Rouet, M Chauvin
Astronomy and Computing 1, 59-69, 2013
8 2013 Partial computation of the inverse of a large sparse matrix-application to astrophysics FH Rouet
INP-ENSEEEIHT/IRIT, http://rouet. perso. enseeiht. fr/report. pdf, 2009
8 2009 An efficient hybrid tridiagonal divide-and-conquer algorithm on distributed memory architectures S Li, FH Rouet, J Liu, C Huang, X Gao, X Chi
Journal of Computational and Applied Mathematics 344, 512-520, 2018
7 2018 Recent advances in sparse direct solvers E Agullo, P Amestoy, A Buttari, A Guermouche, G Joslin, JY l'Excellent, ...
22nd International Conference on Structural Mechanics in Reactor Technology …, 2013
7 2013