TY - JOUR
T1 - RCS computation using a parallel in-core and out-of-core direct solver
AU - Garcia-Doñoro, D.
AU - Martinez-Fernandez, I.
AU - Garcia-Castillo, L. E.
AU - Zhang, Y.
AU - Sarkar, T. K.
PY - 2011
Y1 - 2011
N2 - Application to RCS computation of a higher order solver based on the surface integral approach is presented. The solver uses a direct method to solve the corresponding algebraic system of equations. Two versions of the solver are available: in-core and out-of-core. Both are efficiently implemented as parallel codes using Message Passing Interface libraries. Several benchmark structures are analyzed showing the reliability, performance, and versatility to run in a wide variety of computer platforms, of the solver. The results shown are illustrative of what is the maximum frequency of analysis of the structures for a given type of simulation platform.
AB - Application to RCS computation of a higher order solver based on the surface integral approach is presented. The solver uses a direct method to solve the corresponding algebraic system of equations. Two versions of the solver are available: in-core and out-of-core. Both are efficiently implemented as parallel codes using Message Passing Interface libraries. Several benchmark structures are analyzed showing the reliability, performance, and versatility to run in a wide variety of computer platforms, of the solver. The results shown are illustrative of what is the maximum frequency of analysis of the structures for a given type of simulation platform.
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U2 - 10.2528/PIER11052611
DO - 10.2528/PIER11052611
M3 - Article
AN - SCOPUS:79960684138
SN - 1070-4698
VL - 118
SP - 505
EP - 525
JO - Progress in Electromagnetics Research
JF - Progress in Electromagnetics Research
ER -