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High Performance Computing and Grid in Asia Pacific Region, International Conference on (1997)
Seoul, Korea
Apr. 28, 1997 to May 2, 1997
ISBN: 0-8186-7901-8
pp: 137
S. Sekiguchi , Real World Computing Partnership 1-6-1, Takezono, Tsukuba, Ibaraki 305, Japan
K. Kubota , Real World Computing Partnership 1-6-1, Takezono, Tsukuba, Ibaraki 305, Japan
Y. Tanaka , Real World Computing Partnership 1-6-1, Takezono, Tsukuba, Ibaraki 305, Japan
M. Sato , Real World Computing Partnership 1-6-1, Takezono, Tsukuba, Ibaraki 305, Japan
ABSTRACT
Collective communications such as broadcast and reduction are commonly used in data parallel programs. It is important to understand the performance of such primitive communications to characterize parallel systems and analyze the performance of parallel applications running on specific parallel systems. We measured the performance of collective communication operations on several multi-processor systems. In this paper, we report experimental results for collective communication performance on distributed memory systems. We also describes the performance prediction of data parallel programs using the performance of the primitives.
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CITATION
S. Sekiguchi, K. Kubota, Y. Tanaka, M. Sato, "A Comparison of Data-Parallel Collective Communication Performance and Its Application", High Performance Computing and Grid in Asia Pacific Region, International Conference on, vol. 00, no. , pp. 137, 1997, doi:10.1109/HPC.1997.592137
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