DocumentCode
3298131
Title
Reducing MLFMA memory with out-of-core implementation and data-structure parallelization
Author
Hidayetoglu, Mert ; Karaosmanoglu, Bariscan ; Gurel, Levent
Author_Institution
Dept. of Electr. & Electron. Eng., Bilkent Univ., Ankara, Turkey
fYear
2013
fDate
2-5 Aug. 2013
Firstpage
34
Lastpage
37
Abstract
We present two memory-reduction methods for the parallel multilevel fast multipole algorithm (MLFMA). The first method implements out-of-core techniques and the second method parallelizes the pre-processing data structures. Together, these methods decrease parallel MLFMA memory bottlenecks, and hence fast and accurate solutions can be achieved for large-scale electromagnetics problems.
Keywords
computational electromagnetics; data structures; electromagnetic wave scattering; MLFMA memory; data-structure parallelization; large-scale electromagnetics problems; memory-reduction methods; out-of-core implementation; parallel multilevel fast multipole algorithm; pre-processing data structures; Complexity theory; Data structures; Geometry; MLFMA; Memory management; Program processors; Scattering;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Electromagnetics Workshop (CEM), 2013
Conference_Location
Izmir
Print_ISBN
978-1-4799-1432-6
Type
conf
DOI
10.1109/CEM.2013.6617124
Filename
6617124
Link To Document