This paper presents fast computational techniques applied to modelling the RFX-mod fusion device. An integral equation model is derived for the current distribution on the active coils of the conducting structures, and the input-output transfer functions are computed. Speed-up factors of about 200 can be obtained on hybrid CPU-GPU parallelization against uniprocessor computation.
Fast and parallel computational techniques applied to numerical modeling of RFX-mod fusion device
Chiariello A. G.;Mastrostefano S.;Rubinacci G.;Ventre S.;Villone F.
2018-01-01
Abstract
This paper presents fast computational techniques applied to modelling the RFX-mod fusion device. An integral equation model is derived for the current distribution on the active coils of the conducting structures, and the input-output transfer functions are computed. Speed-up factors of about 200 can be obtained on hybrid CPU-GPU parallelization against uniprocessor computation.File in questo prodotto:
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