Publications
Paper accepted in Computers & Fluids
“FMM-based vortex method for simulation of isotropic turbulence on GPUs, compared with a spectral method”, Rio Yokota, L. A. Barba, Computers & Fluids, in press (available online 13 August 2012), http://dx.doi.org/10.1016/j.compfluid.2012.08.002 This paper presents the results of comparing a Lagrangian vortex method with a trusted spectral method for the simulation of isotropic fluid turbulence. The numerical engine of […]
Paper accepted in CiSE
A new paper authored by the ExaFMM team has been accepted, this time to appear in Computing in Science and Engineering, the joint publication of the IEEE Computer Society and the American Institute of Physics. Title: “Heterogeneous N-body Simulations with Auto-Tuning for Heterogeneous Systems” Authors: Rio Yokota and Lorena A. Barba To appear: Computing in Science and Engineering (CiSE), […]
First ExaFMM paper accepted
The first publication reporting our work towards advancing fast multipole methods (FMM) to be a prime algorithm for exascale systems has been accepted by the International Journal of High-Performance Computing Applications, IJHPCA. Our previous recent work showed scaling of an FMM on GPU clusters, with problem sizes in the order of billions of unknowns [1]. […]