Title and Abstract for CPS615 Foils -- set C: Laplace Example -- Programming Models and

Title and abstract for

CPS615 Foils -- set C: Laplace Example -- Programming Models and

Given by Geoffrey C. Fox at CPS615 Basic Simulation Track for Computational Science on Fall Semester 95. Foils prepared 2 October 1995

Summary of Addons which lists all addon files pointed to in foilset

This is a SINGLE file Containing all Foils in nonIMAGE (i.e. HTML) form

This contains all WebWisdom links preceded by those referenced in this foilset

This contains an Index of Foilset Suitable for Printing (There is no easy way of Printing all foils -- just the index)

This just contains Title of Foilset and Links

This takes Jacobi Iteration for Laplace's Equation in a 2D square and uses this to illustrate:

Programming in both Data Parallel (HPF) and Message Passing (MPI and a simplified Syntax)

SPMD -- Single Program Multiple Data -- Programming Model

Stencil dependence of Parallel Program and use of Guard Rings

Collective Communication

Basic Speed Up,Efficiency and Performance Analysis with edge over area dependence and consideration of load imbalance and communication overhead effects.