Matthew G. Knepley

Orcid: 0000-0002-2292-0735

Affiliations:
  • University at Buffalo, NY, USA
  • Rice University, Houston, TX, USA (former)


According to our database1, Matthew G. Knepley authored at least 61 papers between 1997 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Dataset
Other 

Links

Online presence:

On csauthors.net:

Bibliography

2024
Efficient N-to-M Checkpointing Algorithm for Finite Element Simulations.
SIAM J. Sci. Comput., 2024

PETSc/TAO Developments for Early Exascale Systems.
CoRR, 2024

2023
A Numerical Study of Landau Damping with PETSc-PIC.
CoRR, 2023

2022
The PetscSF Scalable Communication Layer.
IEEE Trans. Parallel Distributed Syst., 2022

Conservative Projection Between Finite Element and Particle Bases.
SIAM J. Sci. Comput., 2022

The PETSc Community as Infrastructure.
Comput. Sci. Eng., 2022

Tetrahedralization of a Hexahedral Complex.
CoRR, 2022

On the order of accuracy for finite difference approximations of partial differential equations using stencil composition.
CoRR, 2022

Performance Portable Solid Mechanics via Matrix-Free p-Multigrid.
CoRR, 2022

Parallel Metric-Based Mesh Adaptation in PETSc using ParMmg.
CoRR, 2022

The PETSc Community Is the Infrastructure.
CoRR, 2022

Landau collision operator in the CUDA programming model applied to thermal quench plasmas.
Proceedings of the 2022 IEEE International Parallel and Distributed Processing Symposium, 2022

2021
PCPATCH: Software for the Topological Construction of Multigrid Relaxation Methods.
ACM Trans. Math. Softw., 2021

Fully Parallel Mesh I/O Using PETSc DMPlex with an Application to Waveform Modeling.
SIAM J. Sci. Comput., 2021

Toward performance-portable PETSc for GPU-based exascale systems.
Parallel Comput., 2021

Understanding performance variability in standard and pipelined parallel Krylov solvers.
Int. J. High Perform. Comput. Appl., 2021

2020
Families of interior penalty hybridizable discontinuous Galerkin methods for second order elliptic problems.
J. Num. Math., 2020

2019
Manycore Parallel Computing for a Hybridizable Discontinuous Galerkin Nested Multigrid Method.
SIAM J. Sci. Comput., 2019

Composable block solvers for the four-field double porosity/permeability model.
J. Comput. Phys., 2019

2018
Comparative Study of Finite Element Methods Using the Time-Accuracy-Size(TAS) Spectrum Analysis.
SIAM J. Sci. Comput., 2018

A high order hybridizable discontinuous Galerkin method for incompressible miscible displacement in heterogeneous media.
CoRR, 2018

A hybridizable discontinuous Galerkin method for two-phase flow in heterogeneous porous media.
CoRR, 2018

A performance spectrum for parallel computational frameworks that solve PDEs.
Concurr. Comput. Pract. Exp., 2018

2017
Landau Collision Integral Solver with Adaptive Mesh Refinement on Emerging Architectures.
SIAM J. Sci. Comput., 2017

An Algorithm for Computing Lipschitz Inner Functions in Kolmogorov's Superposition Theorem.
CoRR, 2017

2016
Efficient Mesh Management in Firedrake Using PETSc DMPlex.
SIAM J. Sci. Comput., 2016

Segmental Refinement: A Multigrid Technique for Data Locality.
SIAM J. Sci. Comput., 2016

Finite Element Integration with Quadrature on the GPU.
CoRR, 2016

Anisotropic mesh adaptation in Firedrake with PETSc DMPlex.
CoRR, 2016

A stochastic performance model for pipelined Krylov methods.
Concurr. Comput. Pract. Exp., 2016

Extreme-Scale Multigrid Components within PETSc.
Proceedings of the Platform for Advanced Scientific Computing Conference, 2016

2015
Composing Scalable Nonlinear Algebraic Solvers.
SIAM Rev., 2015

Run-Time Extensibility and Librarization of Simulation Software.
Comput. Sci. Eng., 2015

On The Evolution Of User Support Topics in Computational Science and Engineering Software.
CoRR, 2015

Flexible, Scalable Mesh and Data Management using PETSc DMPlex.
CoRR, 2015

Unstructured Overlapping Mesh Distribution in Parallel.
CoRR, 2015

Support for Non-conformal Meshes in PETSc's DMPlex Interface.
CoRR, 2015

2014
Implementation of a multigrid solver on a GPU for Stokes equations with strongly variable viscosity based on Matlab and CUDA.
Int. J. High Perform. Comput. Appl., 2014

Modeling Charge-Sign Asymmetric Solvation Free Energies With Nonlinear Boundary Conditions.
CoRR, 2014

2013
Finite Element Integration on GPUs.
ACM Trans. Math. Softw., 2013

Unstructured Geometric Multigrid in Two and Three Dimensions on Complex and Graded Meshes.
SIAM J. Sci. Comput., 2013

Achieving High Performance with Unified Residual Evaluation.
CoRR, 2013

A Domain Decomposition Approach to Implementing Fault Slip in Finite-Element Models of Quasi-static and Dynamic Crustal Deformation.
CoRR, 2013

2012
PyClaw: Accessible, Extensible, Scalable Tools for Wave Propagation Problems.
SIAM J. Sci. Comput., 2012

Programming Languages for Scientific Computing
CoRR, 2012

Analytical Nonlocal Electrostatics Using Eigenfunction Expansions of Boundary-Integral Operators
CoRR, 2012

Computational science and re-discovery: open-source implementations of ellipsoidal harmonics for problems in potential theory
CoRR, 2012

Composable Linear Solvers for Multiphysics.
Proceedings of the 11th International Symposium on Parallel and Distributed Computing, 2012

2011
Biomolecular electrostatics using a fast multipole BEM on up to 512 gpus and a billion unknowns.
Comput. Phys. Commun., 2011

Accessible, Extensible, Scalable Tools for Wave Propagation Problems
CoRR, 2011

Mathematical Analysis of the BIBEE Approximation for Molecular Solvation: Exact Results for Spherical Inclusions
CoRR, 2011

Optimal, scalable forward models for computing gravity anomalies
CoRR, 2011

PetClaw: a scalable parallel nonlinear wave propagation solver for Python.
Proceedings of the 2011 Spring Simulation Multi-conference, 2011

2010
Removing the Barrier to Scalability in Parallel FMM
CoRR, 2010

Biomolecular Electrostatics Simulation by an FMM-based BEM on 512 GPUs
CoRR, 2010

2009
Mesh algorithms for PDE with Sieve I: Mesh distribution.
Sci. Program., 2009

PetRBF--A parallel O(N) algorithm for radial basis function interpolation
CoRR, 2009

PetFMM--A dynamically load-balancing parallel fast multipole library
CoRR, 2009

2005
Optimizing the Evaluation of Finite Element Matrices.
SIAM J. Sci. Comput., 2005

1998
Parallel Simulation of Particulate Flows.
Proceedings of the Solving Irregularly Structured Problems in Parallel, 1998

1997
Parallel Building Blocks for Finite Element Simulations.
Proceedings of the Conference on Parallel Computational Fluid Dynamics 1997, 1997


  Loading...