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Acta Informatica

, Volume 1, Issue 2, pp 115–138 | Cite as

Hierarchical ordering of sequential processes

  • E. W. Dijkstra
Article

Summary

One of the primary functions of an operating system is to rebuild a machine that must be regarded as non-deterministic (on account of cycle stealing and interrupts) into a more or less deterministic automaton. Taming the degree of indeterminacy in steps will lead to a layered operating system. A bottom layer will be discussed and so will the adequacy of the interface it presents. An analysis of the requirements of the correctness proofs will give us an insight into the logical issues at hand. A “director-secretary” relationship will be introduced to reflect a possible discipline in the use of sequencing primitives.

Keywords

Information System Operating System Data Structure Communication Network Information Theory 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Koestler, A.: The act of creation. New York: McMillan 1970.Google Scholar
  2. Simon, H. A.: The sciences of artifical. Cambridge: MIT Press 1969.Google Scholar

Copyright information

© Springer-Verlag 1971

Authors and Affiliations

  • E. W. Dijkstra
    • 1
  1. 1.Technische HogeschoolEindhovenNederland

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