Performance estimation of semirandom data transfer within direct hypercube interconnection network
作者:
A.Shaout,
D.Smyth,
期刊:
IEE Proceedings E (Computers and Digital Techniques)
(IET Available online 1991)
卷期:
Volume 138,
issue 4
页码: 213-222
年代: 1991
DOI:10.1049/ip-e.1991.0028
出版商: IEE
数据来源: IET
摘要:
A useful theoretical model for the transfer of data inside a hypercube multiprocessing network is developed. This model defines a statistical parameter λ which can be interpreted both as an average distance travelled by data within the network and as a measurement of how much memory sharing occurs within the network during the execution of a program. A simple model for the node in a distributed memory hypercube is derived to show data flow. Methods of estimating the time required for data transfer are also developed. A simulation for the data flow model is included.
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