Parallelization of F-K method of synthetic of seismograms

Parallelization of F-K method of synthetic of seismograms

In order to improve computation speed, a parallelized F-K program was built to utilize the multiple CPU PC-Clusters. By comparison it was found that the parallelized program can greatly expedite computation. For a complicated model, parallel F-K computation speed is almost proportional to the number...

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Veröffentlicht in:Zhōngguó kēxué jìshù dàxué xuébào 2007-08, Vol.37 (8), p.911-915
Hauptverfasser: Han, Li-Bo, Zheng, Yong, Ni, Si-Dao
Format: Artikel
Sprache:chi
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Zusammenfassung:In order to improve computation speed, a parallelized F-K program was built to utilize the multiple CPU PC-Clusters. By comparison it was found that the parallelized program can greatly expedite computation. For a complicated model, parallel F-K computation speed is almost proportional to the number of the processors. This method provides a more convenient tool for inversion of source parameters and underground structures.
ISSN:0253-2778