Esmond G. Ng

63 papers A 3C 1Misc 1Journal 44Unranked 12
YearRankTypeTitle / Venue / Authors
2025 J jnl
A comparison of two effective methods for reordering columns within supernodes.
CoRR
M. Ozan Karsavuran, Esmond G. Ng, Barry W. Peyton
2024 — conf
GPU Accelerated Sparse Cholesky Factorization.
SC Workshops
M. Ozan Karsavuran, Esmond G. Ng, Barry W. Peyton
2024 J jnl
GPU Accelerated Sparse Cholesky Factorization.
CoRR
M. Ozan Karsavuran, Esmond G. Ng, Barry W. Peyton
2024 J jnl
Some new techniques to use in serial sparse Cholesky factorization algorithms.
CoRR
M. Ozan Karsavuran, Esmond G. Ng, Barry W. Peyton, Jonathan L. Peyton
2023 — conf
symPACK: A GPU-Capable Fan-Out Sparse Cholesky Solver.
SC Workshops
Julian Bellavita, Mathias Jacquelin, Esmond G. Ng, Dan Bonachea, Johnny Corbino, Paul H. Hargrove
2022 — conf
Deep Learning and Spectral Embedding for Graph Partitioning.
PP
Alice Gatti, Zhixiong Hu, Tess E. Smidt, Esmond G. Ng, Pieter Ghysels
2022 J jnl
Graph Partitioning and Sparse Matrix Ordering using Reinforcement Learning and Graph Neural Networks.
J. Mach. Learn. Res.
Alice Gatti, Zhixiong Hu, Tess E. Smidt, Esmond G. Ng, Pieter Ghysels
2021 J jnl
Deep Learning and Spectral Embedding for Graph Partitioning.
CoRR
Alice Gatti, Zhixiong Hu, Tess E. Smidt, Esmond G. Ng, Pieter Ghysels
2021 J jnl
Fast Implementation of the Traveling-Salesman-Problem Method for Reordering Columns within Supernodes.
SIAM J. Matrix Anal. Appl.
Mathias Jacquelin, Esmond G. Ng, Barry W. Peyton
2021 J jnl
Graph Partitioning and Sparse Matrix Ordering using Reinforcement Learning.
CoRR
Alice Gatti, Zhixiong Hu, Pieter Ghysels, Esmond G. Ng, Tess E. Smidt
2018 J jnl
Accelerating nuclear configuration interaction calculations through a preconditioned block iterative eigensolver.
Comput. Phys. Commun.
Meiyue Shao, Hasan Metin Aktulga, Chao Yang, Esmond G. Ng, Pieter Maris, James P. Vary
2018 J jnl
Computing resonant modes of accelerator cavities by solving nonlinear eigenvalue problems via rational approximation.
J. Comput. Phys.
Roel Van Beeumen, Osni Marques, Esmond G. Ng, Chao Yang, Zhaojun Bai, Lixin Ge, Oleksiy Kononenko, Zenghai Li, Cho-Kuen Ng, Liling Xiao
2018 J jnl
Deep Learning: Extrapolation Tool for Ab Initio Nuclear Theory.
CoRR
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
2018 — conf
Fast and effective reordering of columns within supernodes using partition refinement.
CSC
Mathias Jacquelin, Esmond G. Ng, Barry W. Peyton
2017 J jnl
A High Performance Block Eigensolver for Nuclear Configuration Interaction Calculations.
IEEE Trans. Parallel Distributed Syst.
Hasan Metin Aktulga, Md. Afibuzzaman, Samuel Williams, Aydin Buluç, Meiyue Shao, Chao Yang, Esmond G. Ng, Pieter Maris, James P. Vary
2017 J jnl
A Model Order Reduction Algorithm for Estimating the Absorption Spectrum.
CoRR
Roel Van Beeumen, David B. Williams-Young, Joseph M. Kasper, Chao Yang, Esmond G. Ng, Xiaosong Li
2017 A conf
The Reverse Cuthill-McKee Algorithm in Distributed-Memory.
IPDPS
Ariful Azad, Mathias Jacquelin, Aydin Buluç, Esmond G. Ng
2016 J jnl
Accelerating Nuclear Configuration Interaction Calculations through a Preconditioned Block Iterative Eigensolver.
CoRR
Meiyue Shao, Hasan Metin Aktulga, Chao Yang, Esmond G. Ng, Pieter Maris, James P. Vary
2016 J jnl
The Reverse Cuthill-McKee Algorithm in Distributed-Memory.
CoRR
Ariful Azad, Mathias Jacquelin, Aydin Buluç, Esmond G. Ng
2015 — ch.
An Out-of-Core Task-based Middleware for Data-Intensive Scientific Computing.
Handbook on Data Centers
Erik Saule, Hasan Metin Aktulga, Chao Yang, Esmond G. Ng, Ümit V. Çatalyürek
2014 J jnl
Improving the scalability of a symmetric iterative eigensolver for multi-core platforms.
Concurr. Comput. Pract. Exp.
Hasan Metin Aktulga, Chao Yang, Esmond G. Ng, Pieter Maris, James P. Vary
2014 J jnl
On the Minimum FLOPs Problem in the Sparse Cholesky Factorization.
SIAM J. Matrix Anal. Appl.
Robert Luce, Esmond G. Ng
2014 J jnl
Parallel eigenvalue calculation based on multiple shift-invert Lanczos and contour integral based spectral projection method.
Parallel Comput.
Hasan Metin Aktulga, Lin Lin, Christopher Haine, Esmond G. Ng, Chao Yang
2013 J jnl
Adaptive mesh, finite volume modeling of marine ice sheets.
J. Comput. Phys.
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
2013 J jnl
Computational nuclear quantum many-body problem: The UNEDF project.
Comput. Phys. Commun.
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
2013 J jnl
On the minimum FLOPs problem in the sparse Cholesky factorization
CoRR
Robert Luce, Esmond G. Ng
2012 — conf
An Out-of-Core Dataflow Middleware to Reduce the Cost of Large Scale Iterative Solvers.
ICPP Workshops
Zheng Zhou, Erik Saule, Hasan Metin Aktulga, Chao Yang, Esmond G. Ng, Pieter Maris, James P. Vary, Ümit V. Çatalyürek
2012 C conf
An Out-of-Core Eigensolver on SSD-equipped Clusters.
CLUSTER
Zheng Zhou, Erik Saule, Hasan Metin Aktulga, Chao Yang, Esmond G. Ng, Pieter Maris, James P. Vary, Ümit V. Çatalyürek
2012 J jnl
Combinatorial × Computational × Cheminformatics (C
J. Chem. Inf. Model.
Maciej Haranczyk, Piotr Urbaszek, Esmond G. Ng, Tomasz Puzyn
2012 — conf
Topology-Aware Mappings for Large-Scale Eigenvalue Problems.
Euro-Par
Hasan Metin Aktulga, Chao Yang, Esmond G. Ng, Pieter Maris, James P. Vary
2011 J jnl
Advancing Nuclear Physics Through TOPS Solvers and Tools
CoRR
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
2011 — conf
Introduction.
Euro-Par (2)
Olivier Coulaud, Kengo Nakajima, Esmond G. Ng, Mariano Vázquez
2011 — conf
Large-scale parallel null space calculation for nuclear configuration interaction.
HPCS
Hasan Metin Aktulga, Chao Yang, Esmond G. Ng, Pieter Maris, James P. Vary
2011 — conf
On Reducing I/O Overheads in Large-Scale Invariant Subspace Projections.
Euro-Par Workshops (1)
Hasan Metin Aktulga, Chao Yang, Ümit V. Çatalyürek, Pieter Maris, James P. Vary, Esmond G. Ng
2010 Misc conf
Scaling of ab-initio nuclear physics calculations on multicore computer architectures.
ICCS
Pieter Maris, Masha Sosonkina, James P. Vary, Esmond G. Ng, Chao Yang
2008 A conf
Accelerating configuration interaction calculations for nuclear structure.
SC
Philip Sternberg, Esmond G. Ng, Chao Yang, Pieter Maris, James P. Vary, Masha Sosonkina, Hung Viet Le
2006 J jnl
Diagonal Markowitz Scheme with Local Symmetrization.
SIAM J. Matrix Anal. Appl.
Patrick Amestoy, Xiaoye S. Li, Esmond G. Ng
2006 J jnl
Effective Preconditioning through Ordering Interleaved with Incomplete Factorization.
SIAM J. Matrix Anal. Appl.
Ingyu Lee, Padma Raghavan, Esmond G. Ng
2006 — ch.
Parallel Sparse Solvers, Preconditioners, and Their Applications.
Parallel Processing for Scientific Computing
Esmond G. Ng
2006 J jnl
Special Section On Preconditioning Techniques.
SIAM J. Matrix Anal. Appl.
Esmond G. Ng
2005 J jnl
An Algebraic Substructuring Method for Large-Scale Eigenvalue Calculation.
SIAM J. Sci. Comput.
Chao Yang, Weiguo Gao, Zhaojun Bai, Xiaoye S. Li, Lie-Quan Lee, Parry Husbands, Esmond G. Ng
2004 J jnl
A column approximate minimum degree ordering algorithm.
ACM Trans. Math. Softw.
Timothy A. Davis, John R. Gilbert, Stefan I. Larimore, Esmond G. Ng
2004 — conf
Algebraic Sub-structuring for Electromagnetic Applications.
PARA
Chao Yang, Weiguo Gao, Zhaojun Bai, Xiaoye S. Li, Lie-Quan Lee, Parry Husbands, Esmond G. Ng
2004 J jnl
Algorithm 836: COLAMD, a column approximate minimum degree ordering algorithm.
ACM Trans. Math. Softw.
Timothy A. Davis, John R. Gilbert, Stefan I. Larimore, Esmond G. Ng
2004 J jnl
Matrix-free constructions of circulant and block circulant preconditioners.
Numer. Linear Algebra Appl.
Chao Yang, Esmond G. Ng, Pawel A. Penczek
2003 J jnl
A latency tolerant hybrid sparse solver using incomplete Cholesky factorization.
Numer. Linear Algebra Appl.
Padma Raghavan, Keita Teranishi, Esmond G. Ng
2003 J jnl
Editorial.
Numer. Linear Algebra Appl.
Esmond G. Ng, Wei-Pai Tang
2002 A conf
A new data-mapping scheme for latency-tolerant distributed sparse triangular solution.
SC
Keita Teranishi, Padma Raghavan, Esmond G. Ng
2001 — conf
Scalable Preconditioning Using Incomplete Factors.
PP
Keita Teranishi, Padma Raghavan, Esmond G. Ng
2000 J jnl
Towards a Scalable Hybrid Sparse Solver.
Concurr. Pract. Exp.
Esmond G. Ng, Padma Raghavan
1999 — conf
Incomplete Cholesky Parallel Preconditioners with Selective Inversion.
PP
Esmond G. Ng, Padma Raghavan
1999 J jnl
Introduction to the Special Section on Sparse and Structured Matrices and Their Applications.
SIAM J. Matrix Anal. Appl.
Esmond G. Ng, Daniel J. Pierce
1999 J jnl
Performance of Greedy Ordering Heuristics for Sparse Cholesky Factorization.
SIAM J. Matrix Anal. Appl.
Esmond G. Ng, Padma Raghavan
1996 J jnl
Some Results on Structure Prediction in Sparse QR Factorization.
SIAM J. Matrix Anal. Appl.
Esmond G. Ng, Barry W. Peyton
1994 J jnl
An Efficient Algorithm to Compute Row and Column Counts for Sparse Cholesky Factorization.
SIAM J. Matrix Anal. Appl.
John R. Gilbert, Esmond G. Ng, Barry W. Peyton
1993 J jnl
A Supernodal Cholesky Factorization Algorithm for Shared-Memory Multiprocessors.
SIAM J. Sci. Comput.
Esmond G. Ng, Barry W. Peyton
1993 J jnl
Block Sparse Cholesky Algorithms on Advanced Uniprocessor Computers.
SIAM J. Sci. Comput.
Esmond G. Ng, Barry W. Peyton
1993 J jnl
On Finding Supernodes for Sparse Matrix Computations.
SIAM J. Matrix Anal. Appl.
Joseph W. H. Liu, Esmond G. Ng, Barry W. Peyton
1993 J jnl
Supernodal Symbolic Cholesky Factorization on a Local-Memory Multiprocessor.
Parallel Comput.
Esmond G. Ng
1991 J jnl
Parallel Algorithms for Sparse Linear Systems.
SIAM Rev.
Michael T. Heath, Esmond G. Ng, Barry W. Peyton
1989 J jnl
Communication results for parallel sparse Cholesky factorization on a hypercube.
Parallel Comput.
Alan George, Joseph W. H. Liu, Esmond G. Ng
1987 J jnl
Symbolic Cholesky factorization on a local-memory multiprocessor.
Parallel Comput.
Alan George, Michael T. Heath, Esmond G. Ng, Joseph W. H. Liu
1986 J jnl
Solution of sparse positive definite systems on a shared-memory multiprocessor.
Int. J. Parallel Program.
Alan George, Michael T. Heath, Joseph W. H. Liu, Esmond G. Ng