Hans Johansen

发表

Challenges of Representing Sub-Grid Physics in an Adaptive Mesh Refinement Atmospheric Model

Travis A. O'Brien, Hans Johansen, J. N. Johnson, 2015 .

A Fourth-Order Accurate Finite-Volume Method with Structured Adaptive Mesh Refinement for Solving the Advection-Diffusion Equation

Phillip Colella, Qinghai Zhang, Hans Johansen, 2012, SIAM J. Sci. Comput..

Nonhydrostatic adaptive mesh dynamics for multiscale climate models (Invited)

Phillip Colella, Paul A. Ullrich, Peter McCorquodale, 2013 .

Workshop on Software Productivity for Extreme-scale Science, January 13-14, 2014, Hilton Hotel, Rockville, MD

Jeffrey C. Carver, Andrew Siegel, David E. Bernholdt, 2014 .

Toward Exascale Earthquake Ground Motion Simulations for Near-Fault Engineering Analysis

N. Anders Petersson, Björn Sjögreen, Mamun Miah, 2017, Computing in Science & Engineering.

An Adaptive Mesh Refinement (AMR) Framework for Future Weather and Climate Models

Christiane Jablonowski, Hans Johansen, Phillip Colella, 2018 .

Simultaneously Solving Swarms of Small Sparse Systems on SIMD Silicon

Samuel Williams, Hans Johansen, Bryce Adelstein-Lelbach, 2017, 2017 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW).

Delivering Performance-Portable Stencil Computations on CPUs and GPUs Using Bricks

Samuel Williams, Mary W. Hall, Mary Hall, 2018, 2018 IEEE/ACM International Workshop on Performance, Portability and Productivity in HPC (P3HPC).

SIAM CSE15 Minisymposium: Scientific Software Productivity at Extreme Scale

Lois Curfman McInnes, Hans Johansen, 2017 .

Parallel In Situ Detection of Connected Components in Adaptive Mesh Refinement Data

Houjun Tang, Surendra Byna, Xiaocheng Zou, 2015, 2015 15th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing.

Hybrid Multigrid for Adaptive Fourth Order Cut Cells

Dharshi Devendran, Daniel T. Graves, Hans Johansen, 2014 .

Exploiting reuse and vectorization in blocked stencil computations on CPUs and GPUs

Mary W. Hall, Protonu Basu, Hans Johansen, 2019, SC.

Applied & Computational MathematicsChallenges for the Design and Control of Dynamic Energy Systems

John A. Burns, Satish Narayanan, Igor Mezic, 2011 .

A moving control volume approach to computing hydrodynamic forces and torques on immersed bodies

Amneet Pal Singh Bhalla, Neelesh A. Patankar, Hans Johansen, 2017, J. Comput. Phys..

Chombo Software Package for AMR Applications Design Document

Mark F. Adams, Daniel F. Martin, Daniel T. Graves, 2014 .

Assessing Grid Refinement Strategies in the Chombo Adaptive Mesh Refinement Model

Christiane Jablonowski, Paul A. Ullrich, Peter McCorquodale, 2014 .

Simulating Urban Environments for Energy Analysis

Gunther H. Weber, Daniel T. Graves, Hans Johansen, 2014, EnvirVis@EuroVis.

Data Elevator: Low-Contention Data Movement in Hierarchical Storage System

Kesheng Wu, Bin Dong, Prabhat, 2016, 2016 IEEE 23rd International Conference on High Performance Computing (HiPC).

SIMD code generation for stencils on brick decompositions

Samuel Williams, Mary W. Hall, Protonu Basu, 2018, PPOPP.

Progress in Fast, Accurate Multi-scale Climate Simulations

Katherine J. Evans, Carol S. Woodward, Hans Johansen, 2015, ICCS.

Improving communication by optimizing on-node data movement with data layout

Samuel Williams, Mary W. Hall, Hans Johansen, 2021, PPoPP.

Arbitrary-Order Conservative and Consistent Remapping and a Theory of Linear Maps: Part II

Dharshi Devendran, Paul A. Ullrich, Hans Johansen, 2015 .

A Cartesian grid embedded boundary method for the heat equation on irregular domains

Peter McCorquodale, Hans Johansen, Philip Colella, 2001 .

HIGH-ACCURACY EMBEDDED BOUNDARY GRID GENERATION USING THE DIVERGENCE THEOREM

Phillip Colella, Dharshi Devendran, Daniel T. Graves, 2015 .

Analyzing the Adaptive Mesh Refinement (AMR) Characteristics of a High-Order 2D Cubed-Sphere Shallow-Water Model

Phillip Colella, Christiane Jablonowski, Paul A. Ullrich, 2016 .

Physics–Dynamics Coupling in Weather, Climate, and Earth System Models: Challenges and Recent Progress

Hui Wan, Philip J. Rasch, Piet Termonia, 2016, Monthly Weather Review.

Collective I / O Optimizations for Adaptive Mesh Refinement Data Writes on Lustre File System

Bin Dong, Nagiza F. Samatova, Dharshi Devendran, 2016 .

A Cartesian Grid Embedded Boundary Method for Poisson's Equation on Irregular Domains

Phillip Colella, Hans Johansen, P. Colella, 1998 .

Recent progress and review of issues related to Physics Dynamics Coupling in geophysical models

Hui Wan, Philip J. Rasch, Piet Termonia, 2016, 1605.06480.

Software Productivity for Extreme-Scale Science

Hans Johansen, David E Bernholdt, D. Bernholdt, 2022 .