We present a fast, large-scale algorithm for the
simulation of electromagnetic waves (Maxwell’s equations) in
three-dimensional inhomogeneous media. The algorithm has a
complexity of O(N log(N)) and runs in parallel. Numerical
simulations show the rapid treatment of problems with tens of
millions of unknowns on a small shared-memory cluster ( 16
cores).
8 Jun 2020
Source: ACM SIGMETRICS 2020, Boston MA; Proc. ACM Meas. Anal. Comput. Syst....
In this paper, we introduce the Theory of Bottleneck Ordering, a mathematical framework that reveals the bottleneck structure of data…