Lawrence Mitchell

47 papers C 2Journal 42Unranked 3

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	An abstraction for solving multi-domain problems using finite element methods. CoRR Koki Sagiyama, Lawrence Mitchell, David A. Ham
2025	J	`jnl`	FIAT: Improving Performance and Accuracy for High-Order Finite Elements. ACM Trans. Math. Softw. Pablo D. Brubeck, Robert C. Kirby, Fabian Laakmann, Lawrence Mitchell
2024	—	`conf`	A shared compilation stack for distributed-memory parallelism in stencil DSLs. ASPLOS (3) George Bisbas, Anton Lydike, Emilien Bauer, Nick Brown, Mathieu Fehr, Lawrence Mitchell, Gabriel Rodriguez-Canal, Maurice Jamieson, Paul H. J. Kelly, Michel Steuwer, Tobias Grosser
2024	J	`jnl`	A shared compilation stack for distributed-memory parallelism in stencil DSLs. CoRR George Bisbas, Anton Lydike, Emilien Bauer, Nick Brown, Mathieu Fehr, Lawrence Mitchell, Gabriel Rodriguez-Canal, Maurice Jamieson, Paul H. J. Kelly, Michel Steuwer, Tobias Grosser
2024	J	`jnl`	Efficient N-to-M Checkpointing Algorithm for Finite Element Simulations. CoRR David A. Ham, Vaclav Hapla, Matthew G. Knepley, Lawrence Mitchell, Koki Sagiyama
2024	J	`jnl`	Efficient N-to-M Checkpointing Algorithm for Finite Element Simulations. SIAM J. Sci. Comput. David A. Ham, Vaclav Hapla, Matthew G. Knepley, Lawrence Mitchell, Koki Sagiyama
2024	J	`jnl`	FIAT: improving performance and accuracy for high-order finite elements. CoRR Pablo D. Brubeck, Robert C. Kirby, Fabian Laakmann, Lawrence Mitchell
2024	J	`jnl`	Two Conjectures on the Stokes Complex in Three Dimensions on Freudenthal Meshes. SIAM J. Sci. Comput. Patrick E. Farrell, Lawrence Mitchell, L. Ridgway Scott
2024	J	`jnl`	asQ: parallel-in-time finite element simulations using ParaDiag for geoscientific models and beyond. CoRR Joshua Hope-Collins, Abdalaziz Hamdan, Werner Bauer, Lawrence Mitchell, Colin J. Cotter
2022	J	`jnl`	An Augmented Lagrangian Preconditioner for the Magnetohydrodynamics Equations at High Reynolds and Coupling Numbers. SIAM J. Sci. Comput. Fabian Laakmann, Patrick E. Farrell, Lawrence Mitchell
2022	J	`jnl`	Bringing Trimmed Serendipity Methods to Computational Practice in Firedrake. ACM Trans. Math. Softw. Justin Crum, Cyrus Cheng, David A. Ham, Lawrence Mitchell, Robert C. Kirby, Joshua A. Levine, Andrew Gillette
2022	J	`jnl`	Two conjectures on the Stokes complex in three dimensions on Freudenthal meshes. CoRR Patrick E. Farrell, Lawrence Mitchell, L. Ridgway Scott
2021	J	`jnl`	An augmented Lagrangian preconditioner for the magnetohydrodynamics equations at high Reynolds and coupling numbers. CoRR Fabian Laakmann, Patrick E. Farrell, Lawrence Mitchell
2021	J	`jnl`	Bringing Trimmed Serendipity Methods to Computational Practice in Firedrake. CoRR Justin Crum, Cyrus Cheng, David A. Ham, Lawrence Mitchell, Robert C. Kirby, Joshua A. Levine, Andrew Gillette
2021	J	`jnl`	PCPATCH: Software for the Topological Construction of Multigrid Relaxation Methods. ACM Trans. Math. Softw. Patrick E. Farrell, Matthew G. Knepley, Lawrence Mitchell, Florian Wechsung
2020	J	`jnl`	A Reynolds-robust preconditioner for the Reynolds-robust Scott-Vogelius discretization of the stationary incompressible Navier-Stokes equations. CoRR Patrick E. Farrell, Lawrence Mitchell, L. Ridgway Scott, Florian Wechsung
2020	J	`jnl`	A study of vectorization for matrix-free finite element methods. Int. J. High Perform. Comput. Appl. Tianjiao Sun, Lawrence Mitchell, Kaushik Kulkarni, Andreas Klöckner, David A. Ham, Paul H. J. Kelly
2020	J	`jnl`	Robust multigrid methods for nearly incompressible elasticity using macro elements. CoRR Patrick E. Farrell, Lawrence Mitchell, L. Ridgway Scott, Florian Wechsung
2019	J	`jnl`	A study of vectorization for matrix-free finite element methods. CoRR Tianjiao Sun, Lawrence Mitchell, Kaushik Kulkarni, Andreas Klöckner, David A. Ham, Paul H. J. Kelly
2019	J	`jnl`	An Augmented Lagrangian Preconditioner for the 3D Stationary Incompressible Navier-Stokes Equations at High Reynolds Number. SIAM J. Sci. Comput. Patrick E. Farrell, Lawrence Mitchell, Florian Wechsung
2019	J	`jnl`	Code Generation for Generally Mapped Finite Elements. ACM Trans. Math. Softw. Robert C. Kirby, Lawrence Mitchell
2019	J	`jnl`	PCPATCH: software for the topological construction of multigrid relaxation methods. CoRR Patrick E. Farrell, Matthew G. Knepley, Florian Wechsung, Lawrence Mitchell
2018	J	`jnl`	A domain-specific language for the hybridization and static condensation of finite element methods. CoRR Thomas H. Gibson, Lawrence Mitchell, David A. Ham, Colin J. Cotter
2018	J	`jnl`	Code generation for generally mapped finite elements. CoRR Robert C. Kirby, Lawrence Mitchell
2018	J	`jnl`	Solver Composition Across the PDE/Linear Algebra Barrier. SIAM J. Sci. Comput. Robert C. Kirby, Lawrence Mitchell
2018	J	`jnl`	TSFC: A Structure-Preserving Form Compiler. SIAM J. Sci. Comput. Miklós Homolya, Lawrence Mitchell, Fabio Luporini, David A. Ham
2017	J	`jnl`	Firedrake: Automating the Finite Element Method by Composing Abstractions. ACM Trans. Math. Softw. 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
2017	J	`jnl`	Solver composition across the PDE/linear algebra barrier. CoRR Robert C. Kirby, Lawrence Mitchell
2017	J	`jnl`	TSFC: a structure-preserving form compiler. CoRR Miklós Homolya, Lawrence Mitchell, Fabio Luporini, David A. Ham
2017	J	`jnl`	Vertical slice modelling of nonlinear Eady waves using a compatible finite element method. J. Comput. Phys. Hiroe Yamazaki, Jemma Shipton, Michael J. P. Cullen, Lawrence Mitchell, Colin J. Cotter
2016	J	`jnl`	A numbering algorithm for finite element on extruded meshes which avoids the unstructured mesh penalty. CoRR Gheorghe-Teodor Bercea, Andrew T. T. McRae, David A. Ham, Lawrence Mitchell, Florian Rathgeber, Luigi Nardi, Fabio Luporini, Paul H. J. Kelly
2016	J	`jnl`	Automated Generation and Symbolic Manipulation of Tensor Product Finite Elements. SIAM J. Sci. Comput. Andrew T. T. McRae, Gheorghe-Teodor Bercea, Lawrence Mitchell, David A. Ham, Colin J. Cotter
2016	J	`jnl`	Efficient Mesh Management in Firedrake Using PETSc DMPlex. SIAM J. Sci. Comput. Michael Lange, Lawrence Mitchell, Matthew G. Knepley, Gerard J. Gorman
2016	J	`jnl`	High level implementation of geometric multigrid solvers for finite element problems: Applications in atmospheric modelling. J. Comput. Phys. Lawrence Mitchell, Eike Hermann Müller
2016	J	`jnl`	High level implementation of geometric multigrid solvers for finite element problems: applications in atmospheric modelling. CoRR Lawrence Mitchell, Eike Hermann Müller
2015	J	`jnl`	Efficient mesh management in Firedrake using PETSc-DMPlex. CoRR Michael Lange, Lawrence Mitchell, Matthew G. Knepley, Gerard J. Gorman
2015	J	`jnl`	Firedrake: automating the finite element method by composing abstractions. CoRR 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
2014	J	`jnl`	Automated generation and symbolic manipulation of tensor product finite elements. CoRR Andrew T. T. McRae, Gheorghe-Teodor Bercea, Lawrence Mitchell, David A. Ham, Colin J. Cotter
2014	J	`jnl`	Parallel classification and feature selection in microarray data using SPRINT. Concurr. Comput. Pract. Exp. Lawrence Mitchell, Terence M. Sloan, Muriel Mewissen, Peter Ghazal, Thorsten Forster, Michal Piotrowski, Arthur S. Trew
2013	C	`conf`	Achieving Efficient Strong Scaling with PETSc Using Hybrid MPI/OpenMP Optimisation. ISC Michael Lange, Gerard Gorman, Michèle Weiland, Lawrence Mitchell, James Southern
2013	J	`jnl`	Achieving Efficient Strong Scaling with PETSc using Hybrid MPI/OpenMP Optimisation CoRR Michael Lange, Gerard Gorman, Michèle Weiland, Lawrence Mitchell, James Southern
2013	J	`jnl`	Benchmarking mixed-mode PETSc performance on high-performance architectures. CoRR Michael Lange, Gerard Gorman, Michèle Weiland, Lawrence Mitchell, Xiaohu Guo, James Southern
2013	C	`conf`	Performance-Portable Finite Element Assembly Using PyOP2 and FEniCS. ISC Graham R. Markall, Florian Rathgeber, Lawrence Mitchell, Nicolas Loriant, Carlo Bertolli, David A. Ham, Paul H. J. Kelly
2012	J	`jnl`	Accelerating Cardiac Bidomain Simulations Using Graphics Processing Units. IEEE Trans. Biomed. Eng. Aurel Neic, Manfred Liebmann, Elena Hoetzl, Lawrence Mitchell, Edward J. Vigmond, Gundolf Haase, Gernot Plank
2012	J	`jnl`	Mixed-mode implementation of PETSc for scalable linear algebra on multi-core processors CoRR Michèle Weiland, Lawrence Mitchell, Gerard Gorman, Stephan Kramer, Mark Parsons, James Southern
2012	—	`conf`	PyOP2: A High-Level Framework for Performance-Portable Simulations on Unstructured Meshes. SC Companion Florian Rathgeber, Graham R. Markall, Lawrence Mitchell, Nicolas Loriant, David A. Ham, Carlo Bertolli, Paul H. J. Kelly
2011	—	`conf`	Optimisation and parallelisation of the partitioning around medoids function in R. HPCS Michal Piotrowski, Terence M. Sloan, Muriel Mewissen, Thorsten Forster, Lawrence Mitchell, Savvas Petrou, Bartosz Dobrzelecki, Peter Ghazal, Arthur S. Trew, Jon Hill