Abstract of GEM Workshop Presentation on Computational Science
We briefly discuss relevant features of the national scene
We state the computational problem for GEM and analyze parallel computing issues for key steps
We map into a particle dynamics analogy using Green’s function formalism and consider O(N2) cut-off O(N) and fast multipole methods
We go in detail through the fast multipole method
We expect object oriented approaches to be very important booth at language level and in using technologies like CORBA to integrate world-wide collaboration, simulations and experiments.