Performance Evaluation of Adapting Many-Core Processors to the Optimization of a Shaped Reflector Antenna

Autor:	Atsuo Ozaki, Michio Takikawa, Masato Gocho
Rok vydání:	2014
Předmět:	Surface (mathematics) Many core Parallel processing (DSP implementation) Computer science Computation Antenna design Reflector (antenna) Parallel computing Electromagnetic optimization ComputingMethodologies_COMPUTERGRAPHICS Computational science
Zdroj:	CANDAR
DOI:	10.1109/candar.2014.19
Popis:	In the design of reflector antennas, optimization of the reflector surface requires a long computation time. To overcome this problem, we use parallel processing based on GPUs. In this paper, we present the performance of a GPU-based implementation for optimizing a shaped reflector antenna. The experimental results show that our implementation with 1 -- 4 GPUs is about 8 -- 20 times faster than that with a 6-threaded CPU.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::87ec40949f7da047540f82f17548557f https://doi.org/10.1109/candar.2014.19 Zobrazit plný text záznamu