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Laura Grigori
Laura Grigori
EPFL and PSI, Switzerland
Verified email at epfl.ch - Homepage
Title
Cited by
Cited by
Year
Communication-optimal parallel and sequential QR and LU factorizations
J Demmel, L Grigori, M Hoemmen, J Langou
SIAM Journal on Scientific Computing 34 (1), 206-239, 2012
590*2012
SuperLU users' guide
JW Demmel
4941999
Exploiting multiple levels of parallelism in sparse matrix-matrix multiplication
A Azad, G Ballard, A Buluc, J Demmel, L Grigori, O Schwartz, S Toledo, ...
SIAM Journal on Scientific Computing 38 (6), C624-C651, 2016
1262016
CALU: a communication optimal LU factorization algorithm
L Grigori, JW Demmel, H Xiang
SIAM Journal on Matrix Analysis and Applications 32 (4), 1317-1350, 2011
1212011
Communication avoiding rank revealing QR factorization with column pivoting
JW Demmel, L Grigori, M Gu, H Xiang
SIAM Journal on Matrix Analysis and Applications 36 (1), 55-89, 2015
1182015
Communication optimal parallel multiplication of sparse random matrices
G Ballard, A Buluc, J Demmel, L Grigori, B Lipshitz, O Schwartz, S Toledo
Proceedings of the twenty-fifth annual ACM symposium on Parallelism in …, 2013
1142013
Parallel symbolic factorization for sparse LU with static pivoting
L Grigori, JW Demmel, XS Li
SIAM Journal on Scientific Computing 29 (3), 1289-1314, 2007
1002007
Communication avoiding Gaussian elimination
L Grigori, JW Demmel, H Xiang
SC'08: Proceedings of the 2008 ACM/IEEE Conference on Supercomputing, 1-12, 2008
982008
Enlarged Krylov subspace conjugate gradient methods for reducing communication
L Grigori, S Moufawad, F Nataf
SIAM Journal on Matrix Analysis and Applications 37 (2), 744-773, 2016
732016
Hypergraph-based unsymmetric nested dissection ordering for sparse LU factorization
L Grigori, EG Boman, S Donfack, TA Davis
SIAM Journal on Scientific Computing 32 (6), 3426-3446, 2010
552010
Write-avoiding algorithms
E Carson, J Demmel, L Grigori, N Knight, P Koanantakool, O Schwartz, ...
2016 IEEE International Parallel and Distributed Processing Symposium (IPDPS …, 2016
532016
Reconstructing Householder vectors from tall-skinny QR
G Ballard, J Demmel, L Grigori, M Jacquelin, HD Nguyen, E Solomonik
2014 IEEE 28th International Parallel and Distributed Processing Symposium …, 2014
512014
Communication avoiding ILU0 preconditioner
L Grigori, S Moufawad
SIAM Journal on Scientific Computing 37 (2), C217-C246, 2015
502015
LU factorization with panel rank revealing pivoting and its communication avoiding version
A Khabou, JW Demmel, L Grigori, M Gu
SIAM Journal on Matrix Analysis and Applications 34 (3), 1401-1429, 2013
482013
Randomized Gram--Schmidt process with application to GMRES
O Balabanov, L Grigori
SIAM Journal on Scientific Computing 44 (3), A1450-A1474, 2022
462022
A class of communication-avoiding algorithms for solving general dense linear systems on CPU/GPU parallel machines
M Baboulin, S Donfack, J Dongarra, L Grigori, A Rémy, S Tomov
Procedia Computer Science 9, 17-26, 2012
402012
Hybrid static/dynamic scheduling for already optimized dense matrix factorization
S Donfack, L Grigori, WD Gropp, V Kale
2012 IEEE 26th International Parallel and Distributed Processing Symposium …, 2012
382012
Adapting communication-avoiding LU and QR factorizations to multicore architectures
S Donfack, L Grigori, AK Gupta
2010 IEEE International Symposium on Parallel & Distributed Processing …, 2010
372010
Robust algebraic Schur complement preconditioners based on low rank corrections
L Grigori, F Nataf
INRIA, 2014
302014
Randomized numerical linear algebra: A perspective on the field with an eye to software
R Murray, J Demmel, MW Mahoney, NB Erichson, M Melnichenko, ...
arXiv preprint arXiv:2302.11474, 2023
292023
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