Interactive visualization of large-scale numerical simulations with GPU-CPU systems
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| Дата: | 2010 |
|---|---|
| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут геофізики ім. С.I. Субботіна НАН України
2010
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| Назва видання: | Геофизический журнал |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/103882 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Interactive visualization of large-scale numerical simulations with GPU-CPU systems / M. Knox, P. Woodward // Геофизический журнал. — 2010. — Т. 32, № 4. — С. 65. — англ. |
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Interactive visualization of large-scale numerical
simulations with GPU-CPU systems
M. Knox, P. Woodward, 2010
Laboratory of Computational Science and Engineering,
University of Minnesota, Minneapolis,
MN, USA
We present a method for pipelining results from
large-scale fluid dynamical simulations in such as
way as to exploit the exponentially increasing com-
putational capacity of the latest generation of multi-
core CPUs, many-cores and GP-GPUs. Exploiting
this technique, together with an integration with
several data post-processing and visualization utili-
ties has enabled numerical experiments in compu-
tational fluid dynamics to be performed interactively
on a new, dedicated system in our lab at the Univer-
sity of Minnesota. This method provides an imme-
diate, user controlled visualization of the resulting
flows on the LCSE PowerWall display as well as
through a globally accessible html and java web in-
terface. The code restructuring required to achieve
the necessary computational performance boost,
as well as the interactive visualization are described.
Requirements for these techniques to be applied to
other codes are discussed, and our plans for tools
that will assist programmers elsewhere to exploit these
techniques are briefly described. Examples showing
the capability of the new system and software are
given for various applications in turbulent hydrodyna-
mics, stellar flows, and mantle convection.
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| spelling |
irk-123456789-1038822016-06-27T03:02:10Z Interactive visualization of large-scale numerical simulations with GPU-CPU systems Knox, M. Woodward, P. 2010 Article Interactive visualization of large-scale numerical simulations with GPU-CPU systems / M. Knox, P. Woodward // Геофизический журнал. — 2010. — Т. 32, № 4. — С. 65. — англ. 0203-3100 http://dspace.nbuv.gov.ua/handle/123456789/103882 en Геофизический журнал Інститут геофізики ім. С.I. Субботіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| format |
Article |
| author |
Knox, M. Woodward, P. |
| spellingShingle |
Knox, M. Woodward, P. Interactive visualization of large-scale numerical simulations with GPU-CPU systems Геофизический журнал |
| author_facet |
Knox, M. Woodward, P. |
| author_sort |
Knox, M. |
| title |
Interactive visualization of large-scale numerical simulations with GPU-CPU systems |
| title_short |
Interactive visualization of large-scale numerical simulations with GPU-CPU systems |
| title_full |
Interactive visualization of large-scale numerical simulations with GPU-CPU systems |
| title_fullStr |
Interactive visualization of large-scale numerical simulations with GPU-CPU systems |
| title_full_unstemmed |
Interactive visualization of large-scale numerical simulations with GPU-CPU systems |
| title_sort |
interactive visualization of large-scale numerical simulations with gpu-cpu systems |
| publisher |
Інститут геофізики ім. С.I. Субботіна НАН України |
| publishDate |
2010 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/103882 |
| citation_txt |
Interactive visualization of large-scale numerical simulations with GPU-CPU systems / M. Knox, P. Woodward // Геофизический журнал. — 2010. — Т. 32, № 4. — С. 65. — англ. |
| series |
Геофизический журнал |
| work_keys_str_mv |
AT knoxm interactivevisualizationoflargescalenumericalsimulationswithgpucpusystems AT woodwardp interactivevisualizationoflargescalenumericalsimulationswithgpucpusystems |
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2025-07-07T14:31:02Z |
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