Andrew Michael Bradley

Andrew Bradley, Peter Bosler, Oksana Guba, (2022). Islet: interpolation semi-Lagrangian element-based transport Geoscientific Model Development (Online) https://doi.org/10.5194/gmd-15-6285-2022 Publication ID: 80947

Andrew Bradley, Peter Bosler, Oksana Guba, Mark Taylor, (2021). Interpolation Semi-Lagrangian Element-Based Transport (Islet) with p-refinement for extremely high-resolution tracer transport https://doi.org/10.2172/1902840 Publication ID: 77049

Oksana Guba, Mark Taylor, Andrew Bradley, Peter Bosler, Andrew Steyer, (2021). A framework to evaluate IMEX schemes for atmospheric models https://doi.org/10.2172/1869551 Publication ID: 78539

Oksana Guba, Mark Taylor, Andrew Bradley, Peter Bosler, Andrew Steyer, (2020). A framework to evaluate IMEX schemes for atmospheric models Geoscientific Model Development https://doi.org/10.5194/gmd-13-6467-2020 Publication ID: 73599

Luca Bertagna, Oksana Guba, Andrew Bradley, Andrew Salinger, Mark Taylor, James Foucar, (2020). Performance-Portability Results for the Non-Hydrostatic Atmosphere Dycore of E3SM at Cloud-Resolving Resolutions https://doi.org/10.2172/1831385 Publication ID: 71711

Luca Bertagna, Oksana Guba, Mark Taylor, James Foucar, Jeff Larkin, Andrew Bradley, Sivasankaran Rajamanickam, Andrew Salinger, (2020). A performance-portable nonhydrostatic atmospheric dycore for the energy exascale earth system model running at cloud-resolving resolutions International Conference for High Performance Computing, Networking, Storage and Analysis, SC https://doi.org/10.2172/1830973 Publication ID: 71253

Andrew Bradley, (2020). High-order property-preserving semi-Lagrangian tracer transport in E3SM https://doi.org/10.2172/1831382 Publication ID: 71454

Andrew Bradley, (2020). High-order property-preserving physics-dynamics-grid remap in E3SM https://doi.org/10.2172/1830891 Publication ID: 71455

Peter Bosler, Andrew Bradley, Mark Taylor, Oksana Guba, (2020). Computing challenges in weather and climate modeling https://www.osti.gov/servlets/purl/1826993 Publication ID: 71340

Peter Bosler, Oksana Guba, Mark Taylor, Andrew Bradley, balu nadiga, Xiaoming Sun, mat maltrud, (2020). Compact performance portable semi-Lagrangian algorithms for E3SM https://www.osti.gov/servlets/purl/1830934 Publication ID: 71396

Luca Bertagna, Oksana Guba, James Foucar, Mark Taylor, Andrew Bradley, Andrew Salinger, (2020). Performance-portability progress for the ultra-high resolution non-hydrostatic atmosphere model in E3SM https://www.osti.gov/servlets/purl/1822651 Publication ID: 70995

Andrew Bradley, (2020). High-order property-preserving semi-Lagrangian tracer transport and physics-dynamics-grid remap in EAMv2 https://www.osti.gov/servlets/purl/1821314 Publication ID: 74916

Luca Bertagna, Oksana Guba, Mark Taylor, James Foucar, Jeff Larkin, Andrew Bradley, Sivasankaran Rajamanickam, Andrew Salinger, (2020). A performance-portable nonhydrostatic atmospheric dycore for the Energy Exascale Earth System Model running at cloud-resolving resolutions https://www.osti.gov/servlets/purl/1818055 Publication ID: 74689

Benjamin Hillman, Peter Caldwell, Andrew Salinger, Luca Bertagna, Hassan Beydoun, Bogenschutz. Peter, Andrew Bradley, Aaron Donahue, Christopher Eldred, James Foucar, Chris Golaz, Oksana Guba, Robert Jacob, Jeff Johnson, Noel Keen, Jayesh Krishna, Wuyin Lin, Weiran Liu, Kyle Pressel, Balwinder Singh, Andrew Steyer, Mark Taylor, Chris Terai, Paul Ullrich, Danqing Wu, Xingqui Yuan, (2020). SCREAM: a performance-portable global cloud-resolving model based on the Energy Exascale Earth System Model https://www.osti.gov/servlets/purl/1807360 Publication ID: 73705

Andrew Bradley, (2019). Algorithms and software for fast atmospheric tracer transport in E3SM https://www.osti.gov/servlets/purl/1646298 Publication ID: 66379

Peter Bosler, Andrew Bradley, Oksana Guba, Mark Taylor, (2019). Algorithms and software for fast tracer transport in E3SM https://www.osti.gov/servlets/purl/1807176 Publication ID: 70343

Luca Bertagna, Michael Deakin, Oksana Guba, Daniel Sunderland, Andrew Bradley, Irina Tezaur, Mark Taylor, Andrew Salinger, (2019). HOMMEXX 1.0: A performance-portable atmospheric dynamical core for the Energy Exascale Earth System Model Geoscientific Model Development https://doi.org/10.5194/gmd-2018-218 Publication ID: 65942

Andrew Bradley, Peter Bosler, Oksana Guba, Mark Taylor, Gregory Barnett, (2019). Communication-efficient property preservation in tracer transport SIAM Journal on Scientific Computing https://doi.org/10.1137/18M1165414 Publication ID: 67413

Peter Bosler, Andrew Bradley, Mark Taylor, (2019). Conservative multimoment transport along characteristics for discontinuous Galerkin methods SIAM Journal on Scientific Computing https://doi.org/10.1137/18M1165943 Publication ID: 70131

Sivasankaran Rajamanickam, Kyungjoo Kim, Vinh Dang, Micah Howard, Andrew Bradley, (2018). Compact BLAS in Kokkos Kernels update https://www.osti.gov/servlets/purl/1806927 Publication ID: 60227

Luca Bertagna, Michael Deakin, Oksana Guba, Daniel Sunderland, Andrew Bradley, Irina Tezaur, Mark Taylor, Andrew Salinger, (2018). Exploring the use of Kokkos in HOMME to achieve performance on multiple architectures https://www.osti.gov/servlets/purl/1573556 Publication ID: 60017

Peter Bosler, Andrew Bradley, Oksana Guba, Mark Taylor, Gregory Barnett, balu nadiga, (2018). Semi-Lagrangian algorithm design for atmospheric modeling using heterogeneous computing architectures https://www.osti.gov/servlets/purl/1573557 Publication ID: 60018

Oksana Guba, Peter Bosler, Andrew Bradley, Chris Golaz, Mark Taylor, Gregory Barnett, (2018). Semi-Lagrangian transport in the atmospheric dycore of E3SM https://www.osti.gov/servlets/purl/1592361 Publication ID: 59969

Micah Howard, Travis Fisher, Mark Hoemmen, Derek Dinzl, James Overfelt, Andrew Bradley, Kyungjoo Kim, (2018). Employing Multiple Levels of Parallelism for CFD at Large Scales on Next Generation High-Performance Computing Platforms https://www.osti.gov/servlets/purl/1583050 Publication ID: 63919

Micah Howard, Travis Fisher, Mark Hoemmen, Derek Dinzl, James Overfelt, Andrew Bradley, Kyungjoo Kim, (2018). Employing Multiple Levels of Parallelism for CFD at Large Scales on Next Generation High-Performance Computing Platforms https://www.osti.gov/servlets/purl/1531104 Publication ID: 62841

Luca Bertagna, Michael Deakin, Oksana Guba, Daniel Sunderland, Andrew Bradley, Irina Tezaur, Mark Taylor, Andrew Salinger, (2018). Performance portability for next generation HPC architectures in E3SM via the Kokkos programming model https://www.osti.gov/servlets/purl/1529459 Publication ID: 62673

Andrew Salinger, Luca Bertagna, Andrew Bradley, Michael Deakin, Oksana Guba, Daniel Sunderland, Irina Tezaur, (2018). A Performance-Portable C++ Implementation of Atmospheric Dynamics]{A Performance-Portable C++ Implementation of Atmospheric Dynamics https://www.osti.gov/servlets/purl/1524697 Publication ID: 62348

Peter Bosler, Andrew Bradley, Mark Taylor, Oksana Guba, Gregory Barnett, (2018). Conservative Semi-Lagrangian Multi-Moment (SLMM) transport on the sphere https://www.osti.gov/servlets/purl/1524836 Publication ID: 62358

Sivasankaran Rajamanickam, Kyungjoo Kim, Andrew Bradley, Mehmet Deveci, Christian Trott, Simon Hammond, (2018). Vector-friendly Batched BLAS and LAPACK Kernels : Design and Applications https://www.osti.gov/servlets/purl/1499085 Publication ID: 60970

Andrew Bradley, (2018). Efficient and property preserving atmospheric tracer transport https://www.osti.gov/servlets/purl/1512047 Publication ID: 61399

James Overfelt, Micah Howard, Andrew Bradley, Steven Bova, Travis Fisher, Ross Wagnild, Derek Dinzl, Mark Hoemmen, (2018). Performance Portability in SPARC https://www.osti.gov/servlets/purl/1498603 Publication ID: 60915

Kyungjoo Kim, Timothy Costa, Mehmet Deveci, Andrew Bradley, Simon Hammond, Murat Guney, Sarah Knepper, Shane Story, Sivasankaran Rajamanickam, (2017). Designing vector-friendly compact BLAS and LAPACK kernels Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2017 https://doi.org/10.1145/3126908.3126941 Publication ID: 54200

Sivasankaran Rajamanickam, Andrew Bradley, Mehmet Deveci, Kyungjoo Kim, Christian Trott, (2017). Applications of Compact Batched Kernels https://www.osti.gov/servlets/purl/1484922 Publication ID: 54466

Sivasankaran Rajamanickam, Andrew Bradley, Mehmet Deveci, Kyungjoo Kim, Christian Trott, (2017). Kokkoskernels https://www.osti.gov/servlets/purl/1484924 Publication ID: 54468

Sivasankaran Rajamanickam, Andrew Bradley, Mehmet Deveci, Mark Hoemmen, Simon Hammond, Kyungjoo Kim, Christian Trott, (2017). KokkosKernels: Performance-Portable Sparse Dense and Graph Kernels https://www.osti.gov/servlets/purl/1484925 Publication ID: 54469

Sivasankaran Rajamanickam, Shane Story, Sarah Knepper, Murat Guney, Simon Hammond, Andrew Bradley, Mehmet Deveci, Tim Costa, Kyungjoo Kim, (2017). Designing Vector-Friendly Compact BLAS and LAPACK Kernels https://www.osti.gov/servlets/purl/1503430 Publication ID: 54474

Ying Wong, Paul Segall, Andrew Bradley, Kyle Anderson, (2017). Constraining the Magmatic System at Mount St. Helens (2004–2008) Using Bayesian Inversion With Physics-Based Models Including Gas Escape and Crystallization Journal of Geophysical Research: Solid Earth https://doi.org/10.1002/2017jb014343 Publication ID: 53291

Kyungjoo Kim, Timothy Costa, Mehmet Deveci, Andrew Bradley, Simon Hammond, Murat Guney, Sarah Knepper, Shane Story, Sivasankaran Rajamanickam, (2017). Designing Vector-Friendly Compact BLAS and LAPACK Kernels https://doi.org/10.1145/3126908.3126941 Publication ID: 58433

Kyungjoo Kim, Mehmet Deveci, Andrew Bradley, Simon Hammond, Sivasankaran Rajamanickam, (2017). Performance Portable Line Smoother for Multiphysics Problems using Compact Batched BLAS https://www.osti.gov/servlets/purl/1474031 Publication ID: 53070

Jeremy Maurer, Paul Segall, Andrew Bradley, (2017). Bounding the moment deficit rate on crustal faults using geodetic data: Methods Journal of Geophysical Research: Solid Earth https://doi.org/10.1002/2017JB014300 Publication ID: 57960

Micah Howard, Andrew Bradley, Steven Bova, James Overfelt, Ross Wagnild, Derek Dinzl, Mark Hoemmen, Alicia Klinvex, (2017). Towards a Performance Portable Compressible CFD Code https://www.osti.gov/servlets/purl/1507945 Publication ID: 56732

Peter Bosler, Andrew Bradley, Mark Taylor, (2017). Conservative multi-moment characteristic Galerkin transport on the sphere https://www.osti.gov/servlets/purl/1457843 Publication ID: 56117

Sivasankaran Rajamanickam, Andrew Bradley, Kyungjoo Kim, Erik Boman, Mehmet Deveci, (2017). ShyLU: A Collection of Node-Scalable Sparse Linear Solvers https://www.osti.gov/servlets/purl/1426409 Publication ID: 55260

Sivasankaran Rajamanickam, Andrew Bradley, Kyungjoo Kim, Mehmet Deveci, Christian Trott, Simon Hammond, (2017). KokkosKernels: Compact Layouts for Batched Blas and Sparse Matrix-Matrix multiply https://www.osti.gov/servlets/purl/1425294 Publication ID: 55040

Glen Hansen, Andrew Bradley, Brian Granzow, Daniel Ibanez-Granados, Mario Juha, Mauro Perego, Seegyoung Seols, Mark Shephard, (2017). Mesh Adaptation in Albany https://www.osti.gov/servlets/purl/1429414 Publication ID: 53041

Roger Pawlowski, Roscoe Bartlett, Matthew Bettencourt, James Carleton, Sidafa Conde, Eric Cyr, Kyungjoo Kim, Alejandro Mota, Mauro Perego, John Shadid, Gregory Sjaardema, Alexander Toth, Andrew Bradley, William Spotz, Curtis Ober, Irina Tezaur, (2017). ECP 1.3.3.03a Develop General CS Components for ATDM Applications https://www.osti.gov/servlets/purl/1507624 Publication ID: 53357

Micah Howard, Andrew Bradley, Steven Bova, James Overfelt, Ross Wagnild, Derek Dinzl, Mark Hoemmen, Alicia Klinvex, (2017). Towards a performance portable compressible CFD code 23rd AIAA Computational Fluid Dynamics Conference, 2017 https://www.osti.gov/servlets/purl/1458230 Publication ID: 56719

Mehmet Deveci, Sivasankaran Rajamanickam, Kyungjoo Kim, Andrew Bradley, Christian Trott, Mark Hoemmen, Erik Boman, (2016). KokkosKernels Introduction: Design API and Performance https://www.osti.gov/servlets/purl/1406944 Publication ID: 47472

Andrew Bradley, (2016). A Hybrid Multithreaded Direct Sparse Triangular Solver https://doi.org/10.1137/1.9781611974690.ch2 Publication ID: 47079

Ann Bardin, François Primeau, Keith Lindsay, Andrew Bradley, (2016). Evaluation of the accuracy of an offline seasonally-varying matrix transport model for simulating ideal age Ocean Modelling https://doi.org/10.1016/j.ocemod.2016.07.003 Publication ID: 51161

Andrew Bradley, (2016). A Hybrid Multithreaded Direct Sparse Triangular Solver https://doi.org/10.1137/1.9781611974690.ch2 Publication ID: 51774

Joshua Booth, Sivasankaran Rajamanickam, Andrew Bradley, Erik Boman, Kyungjoo Kim, (2016). Task and Data Parallelism Based Direct Solvers and Preconditioners in Manycore Architecture: Efforts in Trilinos/ShyLU https://www.osti.gov/servlets/purl/1365082 Publication ID: 49351

Christian Trott, Harold Edwards, Nathan Ellingwood, Simon Hammond, Mehmet Deveci, Erik Boman, Andrew Bradley, Mark Hoemmen, Sivasankaran Rajamanickam, (2016). Performance Portability for Linear Algebra with Kokkos https://www.osti.gov/servlets/purl/1364826 Publication ID: 49049

Andrew Bradley, Michael Parks, (2015). Center for Computing Research Summer Research Proceedings 2015 https://doi.org/10.2172/1237005 Publication ID: 46921

Andrew Salinger, Andrew Bradley, Irina Demeshko, Glen Hansen, Mauro Perego, Eric Phipps, Irina Tezaur, Raymond Tuminaro, Brian Granzow, Dan Ibanez, Mark Shephard, (2015). Albany: Integrating Algorithmic Components to Build Advanced Applications https://www.osti.gov/servlets/purl/1333895 Publication ID: 41716

Andrew Bradley, (2015). HTS: A Multithreaded Direct Sparse Triangular Solver Combining Level Scheduling and Recursive Blocking https://www.osti.gov/servlets/purl/1332637 Publication ID: 46240

Sivasankaran Rajamanickam, Erik Boman, Andrew Bradley, Joshua Booth, Mehmet Deveci, Kyungjoo Kim, Clark Dohrmann, Heidi Thornquist, Edmond Chow, Aftab Patel, (2015). ShyLU and Thread Scalable Subdomain Solvers https://www.osti.gov/servlets/purl/1514218 Publication ID: 46333

Sivasankaran Rajamanickam, Erik Boman, Andrew Bradley, Joshua Booth, Kyungjoo Kim, Mehmet Deveci, (2015). ShyLU: On node Solvers and Kokkos-Kernels https://www.osti.gov/servlets/purl/1514219 Publication ID: 46334

Andrew Bradley, Irina Demeshko, Brian Granzow, Glen Hansen, Alejandro Mota, Irina Tezaur, (2015). Progress on Manycore Multiphysics Simulation in Albany using the Kokkos Portable Hardware Abstraction Library https://www.osti.gov/servlets/purl/1340039 Publication ID: 44604

Irina Demeshko, Andrew Bradley, Eric Cyr, Harold Edwards, Michael Heroux, Eric Phipps, Andrew Salinger, (2015). A Kokkos Implementation of Albany: A Performance Portable Multiphysics Simulation Code https://www.osti.gov/servlets/purl/1331664 Publication ID: 42726