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GTC ON-DEMAND

Accelerated Data Science
Presentation
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Unstructured-Grid CFD Algorithms on the NVIDIA Pascal and Volta Architectures
Abstract:
In the field of computational fluid dynamics, the Navier-Stokes equations are often solved using an unstructured-grid approach to accommodate geometric complexity. Furthermore, turbulent flows encountered in aerospace applications generally require highly anisotropic meshes, driving the need for implicit solution methodologies to efficiently solve the discrete equations. To prepare NASA Langley Research Center''s FUN3D CFD solver for the future HPC landscape, we port two representative kernels to NVIDIA Pascal and Volta GPUs and present performance comparisons with a common multi-core CPU benchmark.
 
Topics:
Accelerated Data Science
Type:
Talk
Event:
SIGGRAPH
Year:
2017
Session ID:
SC1710
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