A Model for the Stability Analysis of Maintenance Strategies for Linear List
Author(s) -
Farokh Bastani,
Ing-Ray Chen,
Waleed Hilal
Publication year - 1991
Publication title -
the computer journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.319
H-Index - 64
eISSN - 1460-2067
pISSN - 0010-4620
DOI - 10.1093/comjnl/34.1.80
Subject(s) - stability (learning theory) , computer science , variance (accounting) , throughput , mathematical optimization , mathematics , machine learning , operating system , accounting , business , wireless
We present a fluid approximation model to analyse the stability of two frequently used data structure maintenance strategies in client-server distributed environments, namely, concurrent and periodic maintenance strategies. We give a detailed analysis for a linear list data structure and derive the maximum allowable value of the input arrival rate under which a stable system can be obtained when these maintenance strategies are used. Conditions under which one strategy may be more preferable than the other in terms of the system throughput and the variance of the service time distribution are identified. The stability behaviour of these two maintenance strategies under high traffic situation is also investigated
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