CSC/ECE 506 Spring 2011/ch4a zz

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Introduction

This type of applications simulate interactions among a set of bodies (also called particles from now on) confined into a space region, and exposed to a certain force field.Their application field is really wide, and they can be used from simulation of celestial bodies (gravitational interaction)to interactions of a set of particles (electromagnetic interaction)

Parallel N-body problem

data-parallel

shared-memory

message-passing