TY - GEN
T1 - A GPU Acceleration Method for Direct Solutions of Electric Field Integral Equations
AU - Lu, Hao Zheng
AU - Liu, Lu Yi
AU - Boag, Amir
AU - Tong, Mei Song
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - The method of moments (MoM) as a traditional numerical method has been widely recognized and used in solving electromagnetic integral equations. As the scale of solved problems increases, the computational costs will rise significantly, often preventing it from a direct use. This necessitates the integration of acceleration techniques by either software or hardware. The hardware acceleration is mainly achieved through the central processing unit (CPU) or graphics processing unit (GPU). This paper proposes a GPU acceleration method for the direct solution of electric field integral equations (EFIEs) by the method of moments (MoM). Numerical examples show that the proposed method can be approximately 10 times faster than the acceleration of a state-of-art multicore CPU with an OpenMP parallelism.
AB - The method of moments (MoM) as a traditional numerical method has been widely recognized and used in solving electromagnetic integral equations. As the scale of solved problems increases, the computational costs will rise significantly, often preventing it from a direct use. This necessitates the integration of acceleration techniques by either software or hardware. The hardware acceleration is mainly achieved through the central processing unit (CPU) or graphics processing unit (GPU). This paper proposes a GPU acceleration method for the direct solution of electric field integral equations (EFIEs) by the method of moments (MoM). Numerical examples show that the proposed method can be approximately 10 times faster than the acceleration of a state-of-art multicore CPU with an OpenMP parallelism.
UR - http://www.scopus.com/inward/record.url?scp=85207050176&partnerID=8YFLogxK
U2 - 10.1109/AP-S/INC-USNC-URSI52054.2024.10687258
DO - 10.1109/AP-S/INC-USNC-URSI52054.2024.10687258
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AN - SCOPUS:85207050176
T3 - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
SP - 2569
EP - 2570
BT - 2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting, AP-S/INC-USNC-URSI 2024 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting, AP-S/INC-USNC-URSI 2024
Y2 - 14 July 2024 through 19 July 2024
ER -