Basic HTML version of Foils prepared 17 November 98

Foil 33 Two Basic Programming Models

From Master Foilset for HPC Achitecture Overview CPS615 Introduction to Computational Science -- Fall Semester 1998. by Geoffrey C. Fox
Shared Address Space or Shared Memory
  • Natural as extends uniprocessor programming models
Explicitly parallel or Data Parallel
  • Either user or compiler explicitly inserts message passing
  • Requires modification of existing codes
  • Natural for metacomputing or a bunch of PC's on the web or in your machine

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