Parallel Direct Solver for the Finite Integration Technique in Electrokinetic Problems
نویسندگان
چکیده
منابع مشابه
A parallel sparse direct finite element solver for desktop computers
The parallel finite element solver, which is based on block L·S·L factoring, where S is a sign diagonal, is presented. The sparse symmetric positive definite and indefinite matrices are considered. Unlike the methods presented in the libraries of high-performance procedures, including PARDISO solver, the proposed approach uses the disk storage, if the dimension of the problem exceeds the capaci...
متن کاملParallel Adaptive Integration for Finite Element Type Problems
We present and analyze strategies for the parallel computation of the integrals typically arising in nite element problems. The general strategy includes paral-lelization on the integral level (by multiple groups of processes) and parallelization on the subregion level (within each group), thereby allowing load sharing within each group.
متن کاملinvestigating the integration of translation technologies into translation programs in iranian universities: basis for a syllabus design in translation technology
today, information technology and computers are indispensable tools of any profession and translation technologies have become an indispensable part of translator’s workstation. with the increasing demands for high productivity and speed as well as consistency and with the rise of new demands for translation and localization, it is necessary for translators to be familiar with market demands an...
Performance of a Multi-frontal Parallel Direct Solver for Hp-finite Element Method
In this paper we present the performance of our parallel multi-frontal direct solver when applied to solve linear systems of equations resulting from discretizations of a Finite Element Method ( -FEM). The -FEM generates a sequence of computational meshes delivering exponential convergence of the numerical error with respect to the mesh size (number of degrees of freedom). A sequence of meshes ...
متن کاملA Parallel Fast Direct Solver with Applications
The eeectiveness and applicability of a parallel fast direct O(N log N) solver for linear systems with block tridiagonal separable coeecient matrices is considered. This solver is applied in the solution of subsonic full potential ows using the Newton linearization and an algebraic ctitious domain method. The time{harmonic electromagnetic scattering by an obstacle is modeled by the Helmholtz eq...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Magnetics
سال: 2010
ISSN: 0018-9464
DOI: 10.1109/tmag.2010.2045886