Using GPU with CUDA to accelerate MoM-based electromagnetic simulation of wire-grid models

Tomasz Topa; Andrzej Karwowski; Artur Noga

doi:10.1109/LAWP.2011.2144557

Using GPU with CUDA to accelerate MoM-based electromagnetic simulation of wire-grid models

Tomasz Topa
, Andrzej Karwowski
, Artur Noga

Katedra Elektroniki, Elektrotechniki i Mikroelektroniki (RAU/RAU11)

Silesian University of Technology

Wyniki badań: Wkład do czasopisma › Artykuł › recenzja

48 Cytowania z bazy Scopus

Abstrakt

In this letter, a CUDA-enabled graphics processing unit (GPU) accelerated implementation of the method of moments (MoM) for electromagnetic simulation of wire-grid models of arbitrary configurations of conducting surfaces and wires is presented. The solution based on the frequency-domain electric field integral equation (EFIE) discretized using piecewise-linear (triangular) functions for expansion and testing is considered. Some issues pertinent to porting a single-CPU sequential code to an inherently parallel GPU platform are addressed. The GPU numerical results for a user-created benchmark structure are backed up with comparison to CPU results. A noticeable speedup (about 6×) of the overall MoM simulation is achieved due to employing GPU.

Język oryginału	angielski
Numer artykułu	5752810
Strony (od–do)	342-345
Liczba stron	4
Czasopismo	IEEE Antennas and Wireless Propagation Letters
Tom	10
Identyfikatory DOI	https://doi.org/10.1109/LAWP.2011.2144557
Status publikacji	Opublikowano - 2011

Obszary tematyczne ASJC Scopus

Inżynieria elektryczna i elektroniczna

Uzyskaj dostęp do dokumentu

10.1109/LAWP.2011.2144557

Inne pliki i linki

Link do publikacji w Scopus

Cytowanie

@article{ac141c0223ff4c34a91259c48ce44578,

title = "Using GPU with CUDA to accelerate MoM-based electromagnetic simulation of wire-grid models",

abstract = "In this letter, a CUDA-enabled graphics processing unit (GPU) accelerated implementation of the method of moments (MoM) for electromagnetic simulation of wire-grid models of arbitrary configurations of conducting surfaces and wires is presented. The solution based on the frequency-domain electric field integral equation (EFIE) discretized using piecewise-linear (triangular) functions for expansion and testing is considered. Some issues pertinent to porting a single-CPU sequential code to an inherently parallel GPU platform are addressed. The GPU numerical results for a user-created benchmark structure are backed up with comparison to CPU results. A noticeable speedup (about 6{\texttimes}) of the overall MoM simulation is achieved due to employing GPU.",

keywords = "CUDA, GPU acceleration, graphics processing unit (GPU), method of moments (MoM), wire-grid modeling",

author = "Tomasz Topa and Andrzej Karwowski and Artur Noga",

year = "2011",

doi = "10.1109/LAWP.2011.2144557",

language = "English",

volume = "10",

pages = "342--345",

journal = "IEEE Antennas and Wireless Propagation Letters",

issn = "1536-1225",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

TY - JOUR

T1 - Using GPU with CUDA to accelerate MoM-based electromagnetic simulation of wire-grid models

AU - Topa, Tomasz

AU - Karwowski, Andrzej

AU - Noga, Artur

PY - 2011

Y1 - 2011

N2 - In this letter, a CUDA-enabled graphics processing unit (GPU) accelerated implementation of the method of moments (MoM) for electromagnetic simulation of wire-grid models of arbitrary configurations of conducting surfaces and wires is presented. The solution based on the frequency-domain electric field integral equation (EFIE) discretized using piecewise-linear (triangular) functions for expansion and testing is considered. Some issues pertinent to porting a single-CPU sequential code to an inherently parallel GPU platform are addressed. The GPU numerical results for a user-created benchmark structure are backed up with comparison to CPU results. A noticeable speedup (about 6×) of the overall MoM simulation is achieved due to employing GPU.

AB - In this letter, a CUDA-enabled graphics processing unit (GPU) accelerated implementation of the method of moments (MoM) for electromagnetic simulation of wire-grid models of arbitrary configurations of conducting surfaces and wires is presented. The solution based on the frequency-domain electric field integral equation (EFIE) discretized using piecewise-linear (triangular) functions for expansion and testing is considered. Some issues pertinent to porting a single-CPU sequential code to an inherently parallel GPU platform are addressed. The GPU numerical results for a user-created benchmark structure are backed up with comparison to CPU results. A noticeable speedup (about 6×) of the overall MoM simulation is achieved due to employing GPU.

KW - CUDA

KW - GPU acceleration

KW - graphics processing unit (GPU)

KW - method of moments (MoM)

KW - wire-grid modeling

UR - https://www.scopus.com/pages/publications/79955621563

U2 - 10.1109/LAWP.2011.2144557

DO - 10.1109/LAWP.2011.2144557

M3 - Article

AN - SCOPUS:79955621563

SN - 1536-1225

VL - 10

SP - 342

EP - 345

JO - IEEE Antennas and Wireless Propagation Letters

JF - IEEE Antennas and Wireless Propagation Letters

M1 - 5752810

ER -

Using GPU with CUDA to accelerate MoM-based electromagnetic simulation of wire-grid models

Abstrakt

Obszary tematyczne ASJC Scopus

Uzyskaj dostęp do dokumentu

Inne pliki i linki

Fingerprint

Cytowanie