14th International Conference on Distributed Computing Systems (1994)

Pozman, Poland

June 21, 1994 to June 24, 1994

ISBN: 0-8186-5840-1

pp: 81-88

R. Baldoni , Dipartimento di Inf. e Sistemistica, Rome Univ., Italy

ABSTRACT

This paper presents a permission-based algorithm to solve the problem of M identical resources shared among N processes in a distributed system. We prove that the number of messages exchanged necessary for a process to acquire k resources is O(N/sup M/(M+1)/). This result has been obtained (i) investigating the concept of arbiter of conflicting processes and (ii) extending conditions that permit conflict detection and resolution in a system of N competing processes to M shared resources. We show that for M=1 we get Maekawa's algorithm. However, we will also show that Maekawa's results, being based on finite projective plane geometry, do not apply for M>1.<>

INDEX TERMS

resource allocation, distributed algorithms

CITATION

R. Baldoni, "An O(N/sup M/(M+1/)) distributed algorithm for the k-out of-M resources allocation problem,"

*14th International Conference on Distributed Computing Systems(ICDCS)*, Pozman, Poland, 1994, pp. 81-88.

doi:10.1109/ICDCS.1994.302396

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