Efficient implementation of parallel three-dimensional FFT on clusters of PCs
Efficient implementation of parallel three-dimensional FFT on clusters of PCs
复制标题
在 PC 集群上高效实现并行三维 FFT
DOI:
10.1016/s0010-4655(02)00818-4
复制
发表时间:
2003
影响因子:
6.3
通讯作者:
D. Takahashi
中科院分区:
文献类型:
--
作者:
D. Takahashi
In this paper, we propose a high-performance parallel three-dimensional fast Fourier transform (FFT) algorithm on clusters of PCs. The three-dimensional FFT algorithm can be altered into a block three-dimensional FFT algorithm to reduce the number of cache misses. We show that the block three-dimensional FFT algorithm improves performance by utilizing the cache memory effectively. We use the block three-dimensional FFT algorithm to implement the parallel three-dimensional FFT algorithm. We succeeded in obtaining performance of over 1.3 GFLOPS on an 8-node dual Pentium III 1 GHz PC SMP cluster.
DOI:
--
发表时间:
2019
期刊:
影响因子:
--
作者:
宮部さやか;藤井規史;藤本慎司;岡本博之,藤森茜,森川公彦,水野薫
通讯作者:
岡本博之,藤森茜,森川公彦,水野薫