Técnicas GPGPU para acelerar el modelado de sistemas acústicos

  1. D. Romero-Laorden
  2. O. Martínez-Graullera
  3. C.J. Martín-Arguedas
  4. M. Pérez-López
  5. L. Gómez-Ullate
Llibre:
Tecniacústica 2011: publicación oficial del congreso : 42 Congreso Español de Acústica ; Encuentro Ibérico de Acústica ; EAA European Symposium on Environmental Acoustics and on Buildings Acoustically Sustainable : Cáceres, 26-28 Octubre 2011

Editorial: Sociedad Española de Acústica

ISBN: 978-84-87985-20-1

Any de publicació: 2011

Congrés: Congreso Español de Acústica ; Encuentro Ibérico de Acústica (42. 2011. Cáceres)

Tipus: Aportació congrés

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Resum

The modeling of the acoustic field is a common practice in the field of ultrasound. However, it is a task due to its complexity demands a high computing capacity and processing time, which limits their use in systems whichrequire real time. The use of graphics hardware (GPUs) can significantly speed up the calculations, due to the high degree of parallelism and performance involved inthis type of devices. This paper shows how the use of these technologies reduces the computation time in more than one order of magnitude over the CPU implementation.

Fuente de los datos: Dialnet