Traffic characteristics of a distributed memory system

Jonathan M. Smith, David J. Farber

研究成果: Article査読

5 被引用数 (Scopus)

抄録

We believe that many distributed computing systems of the future will use distributed shared memory as a technique for interprocess communication. Thus, traffic generated by memory requests will be a major component of the traffic for any networks which connect nodes in such a system. In this paper, we study memory reference strings gathered with a tracing program we devised. We study several models. First, we look at raw reference data, as would be seen if the network were a backplane. Second, we examine references in units of "blocks", first using a one-block cache model and then with an infinite cache. Finally, we study the effect of predictive prepaging of these "blocks" on the traffic. We provide a novel representation of memory reference data which can used to calculate interarrival distributions directly. Integrating communication with computation can be used to control both traffic and performance.

本文言語English
ページ(範囲)143-154
ページ数12
ジャーナルComputer Networks and ISDN Systems
22
2
DOI
出版ステータスPublished - 1991 9
外部発表はい

ASJC Scopus subject areas

  • 工学(全般)

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