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GTC ON-DEMAND

General Interest
Presentation
Media
Using GPUs to Run Next-Generation Weather Models
Speakers:
Mark Govett
- NOAA Earth System Research Laboratory
Abstract:
We are using GPUs to run a new weather model being developed at NOAA's Earth System Research Laboratory (ESRL) called the Non-hydrostatic Icosahedral Model (NIM). NIM is slated to run at high resolution (4km global scale) within two years. This presentation will highlight work required to parallelize and run the NIM. We will describe progress running on multiple GPUs, report on our evaluation of two FORTRAN GPU compilers, and give performance updates of NIM using Fermi. We will also discuss special challenges developing and running operational weather models on GPUs.
 
Topics:
General Interest
Type:
Talk
Event:
GTC Silicon Valley
Year:
2010
Session ID:
SC1024
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Tools & Libraries
Presentation
Media
Using GPUs to Run Next-Generation Weather Models
Speakers:
Mark Govett
- National Oceanic and Atmospheric Administration
 
Topics:
Tools & Libraries
Type:
Talk
Event:
Supercomputing
Year:
2010
Session ID:
SC1024
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