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On High Level Characterization of Parallelism

โœ Scribed by D.C. Marinescu; J.R. Rice

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
523 KB
Volume
20
Category
Article
ISSN
0743-7315

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โœฆ Synopsis

The paper discusses issues pertinent to performance analysis of massively parallel systems. A model of parallel execution based on threads of control and events is then introduced. The key ingredient of this model is a measure of the communication complexity, which gives the number of events (E) as a function of the number of threads of control (P) and provides a signature of a parallel computation. Various consequences for speedup and load balancing are presented. 1994 Academic Press, Inc.

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