Loading...
Loading...

Go to the content (press return)

A performance analysis of a mimetic finite difference scheme for acoustic wave propagation on GPU platforms

Author
Otero, B.; Frances, J.; Rodriguez-Cruz, R.; Rojas, O.; Solano, F.; Guevara-Jordan, J.
Type of activity
Journal article
Journal
Concurrency and computation. Practice and experience
Date of publication
2017-02-01
Volume
29
Number
4
First page
1
Last page
18
DOI
https://doi.org/10.1002/cpe.3880 Open in new window
Repository
http://hdl.handle.net/2117/101242 Open in new window
URL
http://onlinelibrary.wiley.com/doi/10.1002/cpe.3880/abstract Open in new window
Abstract
Realistic applications of numerical modeling of acoustic wave dynamics usually demand high-performance computing because of the large size of study domains and demanding accuracy requirements on simulation results. Forward modeling of seismic motion on a given subsurface geological structure is by itself a good example of such applications, and when used as a component of seismic inversion tools or as a guide for the design of seismic surveys, its computational cost increases enormously. In the ...
Citation
Otero, B., Frances, J., Rodriguez-Cruz, R., Rojas, O., Solano, F., Guevara-Jordan, J. A performance analysis of a mimetic finite difference scheme for acoustic wave propagation on GPU platforms. "Concurrency and computation. Practice and experience", 1 Febrer 2017, vol. 29, núm. 4, p. 1-18.
Keywords
Acoustic waves, CUDA programming, GPU, Mimetic finite differences, SIMD extensions
Group of research
VIRTUOS - Virtualisation and Operating Systems

Participants

  • Otero Calviño, Beatriz  (author)
  • Frances, Jorge  (author)
  • Rodriguez Cruz, Robert  (author)
  • Rojas, Otilio  (author)
  • Solano, Freysimar  (author)
  • Guevara-Jordan, Juan  (author)

Attachments