Basic HTML version of Foils prepared 13 February 2000

Foil 15 Shared-Memory Machines

From Methodology of Computational Science CPS615 Computational Science -- Spring Semester 2000. by Geoffrey C. Fox


1 All processors access the same memory.
2 Advantages:
  • Retain sequential programming languages such as Java or Fortran
  • Easy to program (correctly)
  • Can share code and data among processors
3 Disadvantages:
  • Hard to program (optimally)
  • Not scalable due to bandwidth limitations in bus

in Table To:


© Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

If you have any comments about this server, send e-mail to webmaster@npac.syr.edu.

Page produced by wwwfoil on Thu Mar 16 2000