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Abstract: Scalable Fast Multipole Methods for Vortex Element Methods
Found in: 2012 SC Companion: High Performance Computing, Networking, Storage and Analysis (SCC)
By Qi Hu, Nail A. Gumerov, Rio Yokota, Lorena Barba, Ramani Duraiswami
Issue Date:November 2012
pp. 1408
We use a particle-based method to simulate incompressible flows, where the Fast Multipole Method (FMM) is used to accelerate the calculation of particle interactions. The most time-consuming kernelsâ"the Biot-Savart equation and stretching ...
 
Poster: Scalable Fast Multipole Methods for Vortex Element Methods
Found in: 2012 SC Companion: High Performance Computing, Networking, Storage and Analysis (SCC)
By Qi Hu, Nail A. Gumerov, Rio Yokota, Lorena Barba, Ramani Duraiswami
Issue Date:November 2012
pp. 1409
We use a particle-based method to simulate incompressible flows, where the Fast Multipole Method (FMM) is used to accelerate the calculation of particle interactions. The most time-consuming kernelsâ"the Biot-Savart equation and stretching ...
 
Hierarchical N-body Simulations with Autotuning for Heterogeneous Systems
Found in: Computing in Science & Engineering
By Rio Yokota,Lorena A. Barba
Issue Date:May 2012
pp. 30-39
Algorithms designed to efficiently solve the classical N-body problem of mechanics fit well on GPU hardware and exhibit excellent scalability on many GPUs. Their computational intensity makes them a promising approach for other applications amenable to an ...
 
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