147 citations · 147 across the 3 of their papers we have counts for
3 papers
cs.DC2022
Workflows to driving high-performance interactive supercomputing for urgent decision making
Nick Brown, Rupert Nash, Gordon Gibb +6
Interactive urgent computing is a small but growing user of supercomputing resources. However there are numerous technical challenges that must be overcome to make supercomputers f…
cs.DC2014
Weighted decomposition in high-performance lattice-Boltzmann simulations: are some lattice sites more equal than others?
Derek Groen, David Abou Chacra, Rupert W. Nash +3
Obtaining a good load balance is a significant challenge in scaling up lattice-Boltzmann simulations of realistic sparse problems to the exascale. Here we analyze the effect of wei…
cond-mat.stat-mech2010★ 147 cited
Run-and-tumble particles with hydrodynamics: sedimentation, trapping and upstream swimming
R. W. Nash, R. Adhikari, J. Tailleur +1
We simulate by lattice Boltzmann the nonequilibrium steady states of run-and-tumble particles (inspired by a minimal model of bacteria), interacting by far-field hydrodynamics, sub…