Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Charles Roger Ferenbaugh"'
Autor:
Duan Zhang, Alexander J. White, C. M. Malone, Andrew Reisner, Hyun Lim, Hans Hammer, Mounia Malki, Vincent P. Chiravalle, Katherine Perry-Holby, Evgeny Kikinzon, David Daniel, Erin Davis, Ondrej Certik, Ryan Wollaeger, Angela M. Herring, Hoby Rakotoarivelo, Len G. Margolin, Andre Grosset, Nathaniel R. Morgan, Patrick McCormick, Robert Pavel, Karen Tsai, Michael D. McKay, Stuart Herring, Julien Loiseau, Michael Rogers, Daniel Dunning, George Stelle, Joshua C. Dolence, P. V. F. Edelmann, Marc R.J. Charest, Galen M. Shipman, Daniel Shevitz, Scot Halverson, Timothy Burke, Christoph Junghans, Jan Velechovsky, Timothy Kelley, Jacob Moore, Ann Wills, Ricardo A. Lebensohn, Mikhail Shashkov, Nirmal Prajapati, Jonathan D. Regele, Charles Woods, Oleg Korobkin, Irina Demeshko, Rao V. Garimella, Benjamin K. Bergen, Jonathan Pietarila Graham, Chris L. Fryer, Navamita Ray, Brendan K. Krueger, Austin Isner, Dennis B. Bowen, Joann M. Campbell, HyeongKae Park, Daniele Versino, Eun Joo Park, Peter G. Maginot, Li-Ta Lo, Jonathan Woodring, Zachary Medin, Travis Drayna, Charles Roger Ferenbaugh, Aimee Hungerford
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7f47ddc464862991214a0594bea7dff
https://doi.org/10.2172/1735880
https://doi.org/10.2172/1735880
Autor:
Hoby Rakotoarivelo, Konstantin Lipnikov, Rao V. Garimella, C. M. Malone, Evgeny Kikinzon, Jan Velechovsky, Gary Dilts, Daniel Shevitz, Navamita Ray, Angela M. Herring, Charles Roger Ferenbaugh
Publikováno v:
Journal of Open Research Software. 9:26
Vectorization, threading, and cache‐blocking considerations for hydrocodes on emerging architectures
Autor:
R. T. Aulwes, T. M. Kelley, Mark A. Kenamond, Bryan Richard Lally, Brian Altom Jean, E. M. Nelson, Charles Roger Ferenbaugh, Matthew Thomas Bement, Devon M. Powell, J. M. Campbell, Jimmy Fung, Elizabeth G. Lovegrove
Publikováno v:
International Journal for Numerical Methods in Fluids. 79:596-613
This work reports on considerations for improving computational performance in preparation for current and expected changes to computer architecture. The algorithms studied will include increasingly complex prototypes for radiation hydrodynamics code
Autor:
Charles Roger Ferenbaugh
Publikováno v:
Concurrency and Computation: Practice and Experience. 27:4555-4572
This paper describes PENNANT, a mini-app that operates on general unstructured meshes meshes with arbitrary polygons, and is designed for advanced architecture research. It contains mesh data structures and physics algorithms adapted from the Los Ala
Autor:
Angela M. Herring, Gary Allen Dilts, Charles Roger Ferenbaugh, Rao Veerabhadra Garimella, Evgeny Kikinzon, Christopher M. Malone, Navamita Ray, Michael Lloyd Rogers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b46f2afdcf1b852aaccdbe051dd63098
https://doi.org/10.2172/1392893
https://doi.org/10.2172/1392893
Autor:
Charles Roger Ferenbaugh
Publikováno v:
Concurrency and Computation: Practice and Experience. 25:1547-1558
SUMMARY There have been few efforts to date to write physics algorithms for general unstructured meshes (meshes composed of arbitrary polygons/polyhedra) on graphics processing units (GPUs). Typical strategies for GPU memory management, such as doubl
Publikováno v:
The Journal of Supercomputing. 62:1023-1044
As the next generation of supercomputers reaches the exascale, the dominant design parameter governing performance will shift from hardware to software. Intelligent usage of memory access, vectorization, and intranode threading will become critical t
Autor:
Charles Roger Ferenbaugh
Publikováno v:
CLUSTER
Unstructured mesh physics codes tend to exhibit different performance characteristics than other types of codes such as structured mesh or particle codes, due to their heavy use of indirection arrays and their irregular memory access patterns. For th