Basic HTML version of Foils prepared April 7,1995

Foil 20 Example of Basic Problem Architectures Regular Synchronous Problem Class

From Programming Paradigms A CRPC/MCNC Workshop -- April 10-13 1995. by Geoffrey C. Fox
See Parallel Computing Works for QCD and Synchronous problems
eg. Quantum chromodynamics calculations (calculate proton mass)
Regular grid in 4D space-time - domain decomposition
Update algorithm identical at each point
Time evolution very simple
The world looked at microscopically in terms of a set of similar fundamental quantities
Monte Carlo - subtlety that cannot update concurrently points linked in Hamiltonian

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

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