Two-Dimensional Fourier Transforms Parallel Algorithm Research Based on the PC Clusters

Jie He; La Yuan Li

doi:10.4028/www.scientific.net/AMR.756-759.3121

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 756-759Two-Dimensional Fourier Transforms Parallel...

Two-Dimensional Fourier Transforms Parallel Algorithm Research Based on the PC Clusters

Abstract:

A Parallel Computing is the important method to enhance the speed of multiple data 2-D FFT operation in MPI and is the low-cost, high efficiency project proceeded in a cluster of PCs. This paper discussed the method how to execute the MPI parallel programming in cluster environment, the feasibility of proceeding parallel 2-D FFT in cluster of PCs was discussed and some meaningful conclusions and ways were also achieved., proposed algorithm improved thoughts.

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Periodical:

Advanced Materials Research (Volumes 756-759)

Pages:

3121-3124

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.756-759.3121

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Online since:

September 2013

Authors:

Jie He, La Yuan Li

Keywords:

2-D FFT, Cluster of PCs, MPI, Parallel Algorithm

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References

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