Análisis del Comportamiento de Algoritmos Paralelos de Elementos Finitos con Descomposición de Dominio en Aplicaciones Geofísicas

Abstract

The aim of this presentation is to determine the performance of several parallel algorithms, which has been written in Fortran and use the standard MPI, in geophysical applications such as the simulation of the propagation of waves and estimation of electrical conductivities in the subsurface.
The implemented algorithms combine an iterative domain decomposition method with finite elements; the reason to employ parallel strategies is to solve "very large" problems by means of their partition into "smaller" tasks.