Title :
Multi-core and multiprocessor implementation of numerical integration in Finite Element Method
Author :
Mamza, J. ; Makyla, P. ; Dziekonski, A. ; Lamecki, A. ; Mrozowski, M.
Author_Institution :
Dept. of Metrol. & Optoelectron., Gdansk Univ. of Technol., Gdansk, Poland
Abstract :
The paper presents techniques for accelerating a numerical integration process which appears in the Finite Element Method. The acceleration is achieved by taking advantages of multi-core and multiprocessor devices. It is shown that using multi-core implementation with OpenMP and a GPU acceleration using CUDA architecture allows one to achieve the speedups by a factor of 5 and 10 on a CPU and GPUs, respectively.
Keywords :
finite element analysis; graphics processing units; multiprocessing systems; parallel architectures; CUDA architecture; GPU acceleration; finite element method; multicore implementation; multiprocessor implementation; numerical integration; Decision support systems; CUDA; FEM; GPU; OpenMP; numerical integration;
Conference_Titel :
Microwave Radar and Wireless Communications (MIKON), 2012 19th International Conference on
Conference_Location :
Warsaw
Print_ISBN :
978-1-4577-1435-1
DOI :
10.1109/MIKON.2012.6233633
