Title :
Acceleration of the discrete Green´s function computations
Author :
Tomasz P. Stefański
Author_Institution :
Gdansk University of Technology, Poland
fDate :
7/1/2012 12:00:00 AM
Abstract :
Results of the acceleration of the 3-D discrete Green´s function (DGF) computations on the multicore processor are presented. The code was developed in the multiple precision arithmetic with use of the OpenMP parallel programming interface. As a result, the speedup factor of three orders of magnitude compared to the previous implementation was obtained thus applicability of the DGF in FDTD simulations was significantly improved.
Keywords :
"Runtime","Green´s function methods","Indexes","Finite difference methods","Multicore processing","Libraries","Random access memory"
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Print_ISBN :
978-1-4673-0461-0
Electronic_ISBN :
1947-1491
DOI :
10.1109/APS.2012.6348067
