Esmond G. Ng

Publication Activity (10 Years)

Years Active: 1986-2023
Publications (10 Years): 15

Top Topics

Top Venues

J. Comput. Phys.

SIAM J. Matrix Anal. Appl.

Comput. Phys. Commun.

Publications

Julian Bellavita, Mathias Jacquelin, Esmond G. Ng, Dan Bonachea, Johnny Corbino, Paul H. Hargrove
symPACK: A GPU-Capable Fan-Out Sparse Cholesky Solver. SC Workshops (2023)
Alice Gatti, Zhixiong Hu, Tess E. Smidt, Esmond G. Ng, Pieter Ghysels
Deep Learning and Spectral Embedding for Graph Partitioning. PPSC (2022)
Alice Gatti, Zhixiong Hu, Tess E. Smidt, Esmond G. Ng, Pieter Ghysels
Graph Partitioning and Sparse Matrix Ordering using Reinforcement Learning and Graph Neural Networks. J. Mach. Learn. Res. 23 (2022)
Alice Gatti, Zhixiong Hu, Tess Smidt, Esmond G. Ng, Pieter Ghysels
Deep Learning and Spectral Embedding for Graph Partitioning. CoRR (2021)
Mathias Jacquelin, Esmond G. Ng, Barry W. Peyton
Fast Implementation of the Traveling-Salesman-Problem Method for Reordering Columns within Supernodes. SIAM J. Matrix Anal. Appl. 42 (3) (2021)
Alice Gatti, Zhixiong Hu, Pieter Ghysels, Esmond G. Ng, Tess Smidt
Graph Partitioning and Sparse Matrix Ordering using Reinforcement Learning. CoRR (2021)
Gianina Alina Negoita, James P. Vary, Glenn R. Luecke, Pieter Maris, Andrey M. Shirokov, Ik Jae Shin, Youngman Kim, Esmond G. Ng, Chao Yang, Matthew Lockner, Gurpur M. Prabhu
Deep Learning: Extrapolation Tool for Ab Initio Nuclear Theory. CoRR (2018)
Mathias Jacquelin, Esmond G. Ng, Barry W. Peyton
Fast and effective reordering of columns within supernodes using partition refinement. CSC (2018)
Roel Van Beeumen, Osni Marques, Esmond G. Ng, Chao Yang, Zhaojun Bai, Lixin Ge, Oleksiy Kononenko, Zenghai Li, Cho-Kuen Ng, Liling Xiao
Computing resonant modes of accelerator cavities by solving nonlinear eigenvalue problems via rational approximation. J. Comput. Phys. 374 (2018)
Meiyue Shao, Hasan Metin Aktulga, Chao Yang, Esmond G. Ng, Pieter Maris, James P. Vary
Accelerating nuclear configuration interaction calculations through a preconditioned block iterative eigensolver. Comput. Phys. Commun. 222 (2018)
Ariful Azad, Mathias Jacquelin, Aydin Buluç, Esmond G. Ng
The Reverse Cuthill-McKee Algorithm in Distributed-Memory. IPDPS (2017)
Roel Van Beeumen, David B. Williams-Young, Joseph M. Kasper, Chao Yang, Esmond G. Ng, Xiaosong Li
A Model Order Reduction Algorithm for Estimating the Absorption Spectrum. CoRR (2017)
Hasan Metin Aktulga, Md. Afibuzzaman, Samuel Williams, Aydin Buluç, Meiyue Shao, Chao Yang, Esmond G. Ng, Pieter Maris, James P. Vary
A High Performance Block Eigensolver for Nuclear Configuration Interaction Calculations. IEEE Trans. Parallel Distributed Syst. 28 (6) (2017)
Ariful Azad, Mathias Jacquelin, Aydin Buluç, Esmond G. Ng
The Reverse Cuthill-McKee Algorithm in Distributed-Memory. CoRR (2016)
Meiyue Shao, Hasan Metin Aktulga, Chao Yang, Esmond G. Ng, Pieter Maris, James P. Vary
Accelerating Nuclear Configuration Interaction Calculations through a Preconditioned Block Iterative Eigensolver. CoRR (2016)
Hasan Metin Aktulga, Chao Yang, Esmond G. Ng, Pieter Maris, James P. Vary
Improving the scalability of a symmetric iterative eigensolver for multi-core platforms. Concurr. Comput. Pract. Exp. 26 (16) (2014)
Hasan Metin Aktulga, Lin Lin, Christopher Haine, Esmond G. Ng, Chao Yang
Parallel eigenvalue calculation based on multiple shift-invert Lanczos and contour integral based spectral projection method. Parallel Comput. 40 (7) (2014)
Robert Luce, Esmond G. Ng
On the Minimum FLOPs Problem in the Sparse Cholesky Factorization. SIAM J. Matrix Anal. Appl. 35 (1) (2014)
Stephen L. Cornford, Daniel F. Martin, Daniel T. Graves, Douglas F. Ranken, Anne M. Le Brocq, Rupert M. Gladstone, Antony J. Payne, Esmond G. Ng, William H. Lipscomb
Adaptive mesh, finite volume modeling of marine ice sheets. J. Comput. Phys. 232 (1) (2013)
Robert Luce, Esmond G. Ng
On the minimum FLOPs problem in the sparse Cholesky factorization CoRR (2013)
Scott Bogner, Aurel Bulgac, Joseph A. Carlson, Jonathan Engel, George L. Fann, Richard J. Furnstahl, Stefano Gandolfi, Gaute Hagen, Mihai Horoi, Calvin W. Johnson, Markus Kortelainen, Ewing L. Lusk, Pieter Maris, Hai Ah Nam, Petr Navratil, Witold Nazarewicz, Esmond G. Ng, Gustavo P. A. Nobre, W. Erich Ormand, Thomas Papenbrock, Junchen Pei, Steven C. Pieper, Sofia Quaglioni, Kenneth J. Roche, Jason Sarich, Nicolas Schunck, Masha Sosonkina, Jun Terasaki, Ian J. Thompson, James P. Vary, Stefan M. Wild
Computational nuclear quantum many-body problem: The UNEDF project. Comput. Phys. Commun. 184 (10) (2013)
Zheng Zhou, Erik Saule, Hasan Metin Aktulga, Chao Yang, Esmond G. Ng, Pieter Maris, James P. Vary, Ümit V. Çatalyürek
An Out-of-Core Dataflow Middleware to Reduce the Cost of Large Scale Iterative Solvers. ICPP Workshops (2012)
Maciej Haranczyk, Piotr Urbaszek, Esmond G. Ng, Tomasz Puzyn
) Approach to Characterization of Congeneric Libraries of Organic Pollutants. J. Chem. Inf. Model. 52 (11) (2012)
Hasan Metin Aktulga, Chao Yang, Esmond G. Ng, Pieter Maris, James P. Vary
Topology-Aware Mappings for Large-Scale Eigenvalue Problems. Euro-Par (2012)
Zheng Zhou, Erik Saule, Hasan Metin Aktulga, Chao Yang, Esmond G. Ng, Pieter Maris, James P. Vary, Ümit V. Çatalyürek
An Out-of-Core Eigensolver on SSD-equipped Clusters. CLUSTER (2012)
Hasan Metin Aktulga, Chao Yang, Ümit V. Çatalyürek, Pieter Maris, James P. Vary, Esmond G. Ng
On Reducing I/O Overheads in Large-Scale Invariant Subspace Projections. Euro-Par Workshops (1) (2011)
Hasan Metin Aktulga, Chao Yang, Esmond G. Ng, Pieter Maris, James P. Vary
Large-scale parallel null space calculation for nuclear configuration interaction. HPCS (2011)
Esmond G. Ng, Jason Sarich, Stefan M. Wild, Todd S. Munson, Hasan Metin Aktulga, Chao Yang, Pieter Maris, James P. Vary, Nicolas Schunck, M. G. Bertolli, Markus Kortelainen, Witold Nazarewicz, Thomas Papenbrock, M. V. Stoitsov
Advancing Nuclear Physics Through TOPS Solvers and Tools CoRR (2011)
Olivier Coulaud, Kengo Nakajima, Esmond G. Ng, Mariano Vázquez
Introduction. Euro-Par (2) (2011)
Pieter Maris, Masha Sosonkina, James P. Vary, Esmond G. Ng, Chao Yang
Scaling of ab-initio nuclear physics calculations on multicore computer architectures. ICCS (1) (2010)
Philip Sternberg, Esmond G. Ng, Chao Yang, Pieter Maris, James P. Vary, Masha Sosonkina, Hung Viet Le
Accelerating configuration interaction calculations for nuclear structure. SC (2008)
Esmond G. Ng
Special Section On Preconditioning Techniques. SIAM J. Matrix Anal. Appl. 27 (4) (2006)
Ingyu Lee, Padma Raghavan, Esmond G. Ng
Effective Preconditioning through Ordering Interleaved with Incomplete Factorization. SIAM J. Matrix Anal. Appl. 27 (4) (2006)
Patrick Amestoy, Xiaoye S. Li, Esmond G. Ng
Diagonal Markowitz Scheme with Local Symmetrization. SIAM J. Matrix Anal. Appl. 29 (1) (2006)
Chao Yang, Weiguo Gao, Zhaojun Bai, Xiaoye S. Li, Lie-Quan Lee, Parry Husbands, Esmond G. Ng
An Algebraic Substructuring Method for Large-Scale Eigenvalue Calculation. SIAM J. Sci. Comput. 27 (3) (2005)
Timothy A. Davis, John R. Gilbert, Stefan I. Larimore, Esmond G. Ng
A column approximate minimum degree ordering algorithm. ACM Trans. Math. Softw. 30 (3) (2004)
Timothy A. Davis, John R. Gilbert, Stefan I. Larimore, Esmond G. Ng
Algorithm 836: COLAMD, a column approximate minimum degree ordering algorithm. ACM Trans. Math. Softw. 30 (3) (2004)
Chao Yang, Esmond G. Ng, Pawel A. Penczek
Matrix-free constructions of circulant and block circulant preconditioners. Numer. Linear Algebra Appl. 11 (8-9) (2004)
Chao Yang, Weiguo Gao, Zhaojun Bai, Xiaoye S. Li, Lie-Quan Lee, Parry Husbands, Esmond G. Ng
Algebraic Sub-structuring for Electromagnetic Applications. PARA (2004)
Padma Raghavan, Keita Teranishi, Esmond G. Ng
A latency tolerant hybrid sparse solver using incomplete Cholesky factorization. Numer. Linear Algebra Appl. 10 (5-6) (2003)
Esmond G. Ng, Wei-Pai Tang
Editorial. Numer. Linear Algebra Appl. 10 (5-6) (2003)
Keita Teranishi, Padma Raghavan, Esmond G. Ng
A new data-mapping scheme for latency-tolerant distributed sparse triangular solution. SC (2002)
Keita Teranishi, Padma Raghavan, Esmond G. Ng
Scalable Preconditioning Using Incomplete Factors. PPSC (2001)
Esmond G. Ng, Padma Raghavan
Towards a Scalable Hybrid Sparse Solver. Concurr. Pract. Exp. 12 (2-3) (2000)
Esmond G. Ng, Padma Raghavan
Performance of Greedy Ordering Heuristics for Sparse Cholesky Factorization. SIAM J. Matrix Anal. Appl. 20 (4) (1999)
Esmond G. Ng, Daniel J. Pierce
Introduction to the Special Section on Sparse and Structured Matrices and Their Applications. SIAM J. Matrix Anal. Appl. 20 (4) (1999)
Esmond G. Ng, Padma Raghavan
Incomplete Cholesky Parallel Preconditioners with Selective Inversion. PPSC (1999)
Esmond G. Ng, Barry W. Peyton
Some Results on Structure Prediction in Sparse QR Factorization. SIAM J. Matrix Anal. Appl. 17 (2) (1996)
John R. Gilbert, Esmond G. Ng, Barry W. Peyton
An Efficient Algorithm to Compute Row and Column Counts for Sparse Cholesky Factorization. SIAM J. Matrix Anal. Appl. 15 (4) (1994)
Joseph W. H. Liu, Esmond G. Ng, Barry W. Peyton
On Finding Supernodes for Sparse Matrix Computations. SIAM J. Matrix Anal. Appl. 14 (1) (1993)
Esmond G. Ng, Barry W. Peyton
Block Sparse Cholesky Algorithms on Advanced Uniprocessor Computers. SIAM J. Sci. Comput. 14 (5) (1993)
Esmond G. Ng, Barry W. Peyton
A Supernodal Cholesky Factorization Algorithm for Shared-Memory Multiprocessors. SIAM J. Sci. Comput. 14 (4) (1993)
Esmond G. Ng
Supernodal Symbolic Cholesky Factorization on a Local-Memory Multiprocessor. Parallel Comput. 19 (2) (1993)
Michael T. Heath, Esmond G. Ng, Barry W. Peyton
Parallel Algorithms for Sparse Linear Systems. SIAM Rev. 33 (3) (1991)
Alan George, Joseph W. H. Liu, Esmond G. Ng
Communication results for parallel sparse Cholesky factorization on a hypercube. Parallel Comput. 10 (3) (1989)
Alan George, Michael T. Heath, Esmond G. Ng, Joseph W. H. Liu
Symbolic Cholesky factorization on a local-memory multiprocessor. Parallel Comput. 5 (1-2) (1987)
Alan George, Michael T. Heath, Joseph W. H. Liu, Esmond G. Ng
Solution of sparse positive definite systems on a shared-memory multiprocessor. Int. J. Parallel Program. 15 (4) (1986)