David A. Ham

According to our database, David A. Ham authored at least 34 papers between 2009 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

checkpoint_schedules: schedules for incremental checkpointing of adjoint simulations.

Daiane I. Dolci, James R. Maddison, David A. Ham, Guillaume Pallez, Julien Herrmann

J. Open Source Softw., April, 2024

Differentiable programming across the PDE and Machine Learning barrier.

Nacime Bouziani, David A. Ham, Ado Farsi

CoRR, 2024

Efficient N-to-M Checkpointing Algorithm for Finite Element Simulations.

David A. Ham, Vaclav Hapla, Matthew G. Knepley, Lawrence Mitchell, Koki Sagiyama

CoRR, 2024

2023

Absorbing boundary conditions for the Helmholtz equation using Gauss-Legendre quadrature reduced integrations.

Koki Sagiyama, David A. Ham

CoRR, 2023

Consistent Point Data Assimilation in Firedrake and Icepack.

Reuben W. Nixon-Hill, Daniel Shapero, Colin J. Cotter, David A. Ham

CoRR, 2023

Physics-driven machine learning models coupling PyTorch and Firedrake.

Nacime Bouziani, David A. Ham

CoRR, 2023

2022

Bringing Trimmed Serendipity Methods to Computational Practice in Firedrake.

Justin Crum, Cyrus Cheng, David A. Ham, Lawrence Mitchell, Robert C. Kirby, Joshua A. Levine, Andrew Gillette

ACM Trans. Math. Softw., 2022

Tensor Computations: Applications and Optimization (Dagstuhl Seminar 22101).

Paolo Bientinesi, David A. Ham, Furong Huang, Paul H. J. Kelly, P. Sadayappan, Edward Stow

Dagstuhl Reports, 2022

Goal-Oriented Error Estimation and Mesh Adaptation for Tracer Transport Modelling.

Joseph G. Wallwork, Nicolas Barral, David A. Ham, Matthew D. Piggott

Comput. Aided Des., 2022

2021

Code Generation for Productive, Portable, and Scalable Finite Element Simulation in Firedrake.

Jack D. Betteridge, Patrick E. Farrell, David A. Ham

Comput. Sci. Eng., 2021

Escaping the abstraction: a foreign function interface for the Unified Form Language [UFL].

Nacime Bouziani, David A. Ham

CoRR, 2021

Code generation for productive portable scalable finite element simulation in Firedrake.

Jack D. Betteridge, Patrick E. Farrell, David A. Ham

CoRR, 2021

UFL Dual Spaces, a proposal.

David A. Ham

CoRR, 2021

2020

A study of vectorization for matrix-free finite element methods.

Tianjiao Sun, Lawrence Mitchell, Kaushik Kulkarni, Andreas Klöckner, David A. Ham, Paul H. J. Kelly

Int. J. High Perform. Comput. Appl., 2020

Tensor Computations: Applications and Optimization (Dagstuhl Seminar 20111).

Paolo Bientinesi, David A. Ham, Furong Huang, Paul H. J. Kelly, Christian Lengauer, Saday Sadayappan

Dagstuhl Reports, 2020

2018

TSFC: A Structure-Preserving Form Compiler.

Miklós Homolya, Lawrence Mitchell, Fabio Luporini, David A. Ham

SIAM J. Sci. Comput., 2018

A domain-specific language for the hybridization and static condensation of finite element methods.

Thomas H. Gibson, Lawrence Mitchell, David A. Ham, Colin J. Cotter

CoRR, 2018

2017

Firedrake: Automating the Finite Element Method by Composing Abstractions.

Florian Rathgeber, David A. Ham, Lawrence Mitchell, Michael Lange, Fabio Luporini, Andrew T. T. McRae, Gheorghe-Teodor Bercea, Graham R. Markall, Paul H. J. Kelly

ACM Trans. Math. Softw., 2017

An Algorithm for the Optimization of Finite Element Integration Loops.

Fabio Luporini, David A. Ham, Paul H. J. Kelly

ACM Trans. Math. Softw., 2017

Exposing and exploiting structure: optimal code generation for high-order finite element methods.

Miklós Homolya, Robert C. Kirby, David A. Ham

CoRR, 2017

2016

Automated Generation and Symbolic Manipulation of Tensor Product Finite Elements.

Andrew T. T. McRae, Gheorghe-Teodor Bercea, Lawrence Mitchell, David A. Ham, Colin J. Cotter

SIAM J. Sci. Comput., 2016

A Parallel Edge Orientation Algorithm for Quadrilateral Meshes.

Miklós Homolya, David A. Ham

SIAM J. Sci. Comput., 2016

A numbering algorithm for finite element on extruded meshes which avoids the unstructured mesh penalty.

Gheorghe-Teodor Bercea, Andrew T. T. McRae, David A. Ham, Lawrence Mitchell, Florian Rathgeber, Luigi Nardi, Fabio Luporini, Paul H. J. Kelly

CoRR, 2016

2015

On-the-Fly Data Synopses: Efficient Data Exploration in the Simulation Sciences.

Thomas Heinis, David A. Ham

SIGMOD Rec., 2015

2014

Cross-Loop Optimization of Arithmetic Intensity for Finite Element Local Assembly.

Fabio Luporini, Ana Lucia Varbanescu, Florian Rathgeber, Gheorghe-Teodor Bercea, J. Ramanujam, David A. Ham, Paul H. J. Kelly

ACM Trans. Archit. Code Optim., 2014

COFFEE: an Optimizing Compiler for Finite Element Local Assembly.

Fabio Luporini, Ana Lucia Varbanescu, Florian Rathgeber, Gheorghe-Teodor Bercea, J. Ramanujam, David A. Ham, Paul H. J. Kelly

CoRR, 2014

2013

Automated Derivation of the Adjoint of High-Level Transient Finite Element Programs.

Patrick E. Farrell, David A. Ham, Simon W. Funke, Marie E. Rognes

SIAM J. Sci. Comput., 2013

POD reduced-order unstructured mesh modeling applied to 2D and 3D fluid flow.

Juan Du, Fangxin Fang, Christopher C. Pain, I. M. Navon, Jiang Zhu, David A. Ham

Comput. Math. Appl., 2013

Performance-Portable Finite Element Assembly Using PyOP2 and FEniCS.

Graham R. Markall, Florian Rathgeber, Lawrence Mitchell, Nicolas Loriant, Carlo Bertolli, David A. Ham, Paul H. J. Kelly

Proceedings of the Supercomputing - 28th International Supercomputing Conference, 2013

2012

PyOP2: A High-Level Framework for Performance-Portable Simulations on Unstructured Meshes.

Florian Rathgeber, Graham R. Markall, Lawrence Mitchell, Nicolas Loriant, David A. Ham, Carlo Bertolli, Paul H. J. Kelly

Proceedings of the 2012 SC Companion: High Performance Computing, 2012

Compiler Optimizations for Industrial Unstructured Mesh CFD Applications on GPUs.

Carlo Bertolli, Adam Betts, Nicolas Loriant, Gihan R. Mudalige, David Radford, David A. Ham, Mike B. Giles, Paul H. J. Kelly

Proceedings of the Languages and Compilers for Parallel Computing, 2012

2011

Numerical wave propagation for the triangular P1_DG-P2 finite element pair.

Colin J. Cotter, David A. Ham

J. Comput. Phys., 2011

2010

Towards generating optimised finite element solvers for GPUs from high-level specifications.

Graham R. Markall, David A. Ham, Paul H. J. Kelly

Proceedings of the International Conference on Computational Science, 2010

2009

LBB stability of a mixed Galerkin finite element pair for fluid flow simulations.

Colin J. Cotter, David A. Ham, Christopher C. Pain, Sebastian Reich

J. Comput. Phys., 2009