Basic HTML version of Foils prepared 24 August 98

Foil 48 Mapping

From Master Foilset for CPS615 Introduction -- Material from Culler and Koelbel Computational Science for Simulations -- Fall Semester 1998. by Geoffrey C. Fox, Nancy McCracken


Place tasks on processors, to
  • Maximize concurrency } note potential
  • Minimize communication } conflict
Techniques:
  • Regular problems: agglomerate to P tasks
  • Irregular problems: use static load balancing
  • If irregular in time: dynamic load balancing



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