Multiprogramming under separate working-set principle

  • Authors:

  • Huei-hsiung Chuang

  • Affiliations:

  • -

  • Venue:
  • ACM '73 Proceedings of the ACM annual conference
  • Year:
  • 1973

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Abstract

A program's instruction working set Wi (ti,Ti) at instruction reference time ti is the set of distinct pages among Ti most recently referenced instruction pages. This program's data working set Wd (td,Td) at data reference time td is the set of distinct pages among Td most recently referenced data pages. Using These definitions, a study of properties of this separate working-set model is presented. Results are compared to that of single working-set model1. A model of multiprogramming implementing separate working-set principle is developed. Analysis of this model is also conducted.