Performance of parallel higher-order method of moments using 10K CPUs

The efficiency of parallel higher-order method of moments is illustrated using up to 10240 CPU cores on the platform form the National Supercomputing Center in Jinan. The scattering problem of an airplane is simulated to demonstrate the efficiency of the parallel algorithm. Numerical results show th...

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Bibliographic Details
Published in2015 IEEE 4th Asia-Pacific Conference on Antennas and Propagation (APCAP) pp. 595 - 596
Main Authors Zhongchao Lin, Yanyan Li, Yu Zhang, Shugang Jiang, Xunwang Zhao
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2015
Subjects
10240 CPU cores
Airplanes
Computational modeling
Electromagnetic scattering
Mathematical model
Memory management
Method of moments
parallel higher-order method of moments
scattering problem
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Summary:The efficiency of parallel higher-order method of moments is illustrated using up to 10240 CPU cores on the platform form the National Supercomputing Center in Jinan. The scattering problem of an airplane is simulated to demonstrate the efficiency of the parallel algorithm. Numerical results show that one can achieve above 80% efficiency when the used memory to the total memory ratio is larger than 10%.
DOI:10.1109/APCAP.2015.7374501