Title :
An MPIxOpenMP implementation of the hierarchical parallelization of MLFMA
Author :
Hidayetoglu, Mert ; Gurel, Levent
Author_Institution :
ABAKUS Comput. Technol., Ankara, Turkey
Abstract :
We propose an MPIxOpenMP parallelization scheme based on the hierarchical partitioning strategy for the multilevel fast multipole algorithm. The parallelization scheme reduces data duplications via sharing data structures among processing cores. Therefore, this scheme can employ hundreds of cores efficiently without requiring extra memory.
Keywords :
application program interfaces; data structures; message passing; parallel processing; MLFMA; MPIxOpenMP implementation; MPIxOpenMP parallelization scheme; data duplications; data structure sharing; hierarchical parallelization; hierarchical partitioning strategy; multilevel fast multipole algorithm; processing cores; Antennas; Computers; Data structures; Instruction sets; MLFMA; Memory management; Message systems;
Conference_Titel :
Computational Electromagnetics International Workshop (CEM), 2015
Conference_Location :
Izmir
Print_ISBN :
978-1-4673-9279-2
DOI :
10.1109/CEM.2015.7237426
