Using Smalltalk for wait-free implementation of highly-concurrent objects

  • Authors:
  • W. Craig Scratchley

  • Affiliations:
  • -

  • Venue:
  • ACM SIGPLAN OOPS Messenger
  • Year:
  • 1993

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Abstract

In this paper I describe wait-free implementations of concurrent objects and show, with the help of an example, how the design of the Smalltalk language can allow a concurrent version of Smalltalk to easily support highly-concurrent objects. Specifically, I explain how a universal wait-free algorithm written in Smalltalk can allow arbitrary concurrent-objects to be easily implemented and used in concurrent applications.