Mobile agents, DSM, coordination, and self-migrating threads: a Common Framework

  • Authors:
  • Lubomir F. Bic;Michael B. Dillencourt

  • Affiliations:
  • Department of Computer Science, University of California, Irvine, Irvine, CA;Department of Computer Science, University of California, Irvine, Irvine, CA

  • Venue:
  • DNCOCO'08 Proceedings of the 7th conference on Data networks, communications, computers
  • Year:
  • 2008

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Abstract

We compare four paradigms that have recently been the subject of considerable attention: mobile agents, distributed shared memory (DSM), coordination paradigms, and self-migrating threads. We place these paradigms in a common framework consisting of three layers--the computational model, its implementation on a physical architecture, and the interface to the system's environment--to demonstrate that self-migrating threads subsume the other three paradigms in terms of their capabilities to organize and coordinate computation, map the concurrent activities onto a multicomputer architecture, and provide an interface for interaction with their environments on the underlying host computers.