A GENERAL DISTRIBUTED GRAPH ALGORITHM FOR FAIR ACCESS TO CRITICAL SECTIONS

We deal with the following problems: Given an arbitrary undirected graph where each node is understood to represent a sequential process. Each such process has just onecritical section, and two neighbors cannot use their critical sections but mutually exclusively. Direct communication between neighb...

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Vydané v:Distributed Algorithms on Graphs s. 153 - 159
Hlavní autori: Santoro, Nicola, Gafni, Eli
Médium: Kapitola
Jazyk:English
Vydavateľské údaje: Canada MQUP 1986
McGill-Queen's University Press
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ISBN:9780886290542, 0886290546
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Shrnutí:We deal with the following problems: Given an arbitrary undirected graph where each node is understood to represent a sequential process. Each such process has just onecritical section, and two neighbors cannot use their critical sections but mutually exclusively. Direct communication between neighbors may occur in both directions, even simultaneously. There is no way to establish any kind of centralized control. No assumption on relative speeds, on fixed priorities, on shared memory etc. is allowed. An algorithm has then to be designed which does not deadlock and which is fair in the sense that any node process when interested
ISBN:9780886290542
0886290546
DOI:10.1515/9780773573475-012