Basic HTML version of Foils prepared August 7 98

Foil 15 Typical Uses of DISTRIBUTE

From DoD HPF Training -- 4. HPF Data Mapping Facilities DoD Training and Others -- 1995-98. by Chuck Koelbel -- Rice University
Nearest-neighbor relaxation
  • BLOCK in dimension(s) with most parallelism
  • CYCLIC(K) may help with load balancing
Dense linear algebra
  • CYCLIC(K) in one or two dimensions
Indirection array data structures
  • ³No silver bullet²
  • BLOCK, with careful numbering of data elements?

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