Home >
Publications >
Scientific Papers
Publications
-
Total result(s) found:
110
2019
-
A QDWH-based SVD Software Framework on Distributed-memory Manycore Systems
D. Sukkari, H. Ltaief, A. Esposito, D.E. Keyes
ACM Transactions on Mathematical Software (TOMS), volume 45, Issue 2, (2019)
Website
PDF
-
Batched triangular dense linear algebra kernels for very small matrix sizes on GPUs
Al. Charara, D.E. Keyes, H. Ltaief
ACM Transactions on Mathematical Software (TOMS),
Volume 45, Issue 2, (2019)
Website
PDF
-
Combining finite element and finite difference methods for isotropic elastic wave simulations in an energy-conservi...
L. Gao, D.E. Keyes
Journal of Computational Physics, volume 378, pp. 665-685, (2019)
Website
-
Fast parallel multidimensional FFT using advanced MPI
L. Dalcin, M. Mortensen, D.E. Keyes
Journal of Parallel and Distributed Computing, volume 128, pp. 137-150, (2019)
Website
PDF
-
Hierarchical Matrix Operations on GPUs
W. Boukaram, G. Turkiyyah, D.E. Keyes
ACM Transactions on Mathematical Software, volume 45, Issue 1, (2019)
Website
PDF
-
Hierarchical-block conditioning approximations for high-dimensional multivariate normal probabilities
J. Cao, M.G. Genton, D.E. Keyes, G.M. Turkiyyah
Statistics and Computing, volume 29, Issue 3, pp. 585-598, (2019)
Website
PDF
-
Likelihood approximation with hierarchical matrices for large spatial datasets
A. Litvinenko, Y. Sun, M.G. Genton, D.E. Keyes
Computational Statistics & Data Analysis, volume 137, pp. 115-132, (2019)
Website
PDF
-
Massively Parallel Polar Decomposition on Distributed-memory Systems
H. Ltaief, D. Sukkari, A. Esposito, Y. Nakatsukasa, D.E. Keyes
ACM Transactions on Parallel Computing (TOPC), volume 6, Issue 1, (2019)
Website
PDF
-
SBP–SAT finite difference discretization of acoustic wave equations on staggered block-wise uniform grids
L. Gao, D.C. Del Rey Fernández, M. Carpenter, D.E. Keyes
Journal of Computational and Applied Mathematics, volume 348, pp. 421-444, (2019)
Website
PDF
2018
-
A Note on Adaptive Nonlinear Preconditioning Techniques
L. Liu, D. E. Keyes, R. Krause
SIAM J. SCI. COMPUT, volume 40, No. 2, pp. A1171A1186, (2018)
Website
PDF
-
Accelerated cyclic reduction: A distributed-memory fast solver for structured linear systems
G. Chavez, G. Turkiyyah, S. Zampini, H. Ltaief, D.E. Keyes
Parallel Computing, volume 74, pp. 65-83, (2018)
Website
PDF
-
Batched QR and SVD algorithms on GPUs with applications in hierarchical matrix compression
W.H. Boukaram, G. Turkiyyah, H. Ltaief, D.E. Keyes
Parallel Computing, volume 74, pp. 19-33, (2018)
Website
PDF
-
Exploiting data sparsity for large-scale matrix computations
K. Akbudak, H. Ltaief, A. Mikhalev, A. Charara, A. Esposito, D. Keyes
European Conference on Parallel Processing, pp. 721-734, (2018)
Website
PDF
-
Extreme computing for extreme adaptive optics: The key to finding life outside our solar system
H. Ltaief, D. Sukkari, O. Guyon, D.E. Keyes
PASC '18 Proceedings of the Platform for Advanced Scientific Computing Conferenc..., (2018)
Website
PDF
-
Hierarchical decompositions for the computation of high-dimensional multivariate normal probabilities
M.G. Genton, D.E. Keyes, G. Turkiyyah
Journal of Computational and Graphical Statistics, ..., (2018)
Website
PDF
-
-