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GTC ON-DEMAND

Developer - Algorithms
Presentation
Media
Efficient Tridiagonal Solvers for ADI methods and Fluid Simulation
Speakers:
Nikolai Sakharnykh
Abstract:

Learn about new techniques to efficiently implement the Alternating Direction Implicit method on GPU for large 2D and 3D domains with complex boundaries. A novel tridiagonal solver for systems with variable sizes and a new hybrid approach will be covered in detail. Comprehensive performance analysis and key Fermi optimizations will be explored. Various applications of tridiagonal solvers such as 3D direct numerical fluid simulation and a 2D depth-of-field effect for games will be briefly discussed.

 
Topics:
Developer - Algorithms, Computational Fluid Dynamics
Type:
Talk
Event:
GTC Silicon Valley
Year:
2010
Session ID:
S10015
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