Basic HTML version of Foils prepared August 29 98

Foil 26 Program Profile

From Designing and Building Parallel Programs 2: openMP Shared Memory Programming Language DoD Modernization Tutorial -- 1995-1998. by Ian Foster, Gina Goff, Ehtesham Hayder, Chuck Koelbel(Some foils prepared by Kuck & Associates, Inc.)
1 Is dataset large enough?
2 At the top of the list, should find
  • parallel regions
  • routines called within them
3 What is cumulative percent?
4 Watch for system libraries near top
  • e.g., spin_wait_join_barrier
in Table To:

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