edu.rit.pj.test

Class Test20

java.lang.Object

edu.rit.pj.test.Test20

public class Test20
extends java.lang.Object

Class Test20 is a hybrid parallel unit test program for class ReplicatedInteger. The program runs on a number of processors in the cluster with a number of threads in each process. The program generates a sequence of random integers. Each random integer updates a ReplicatedInteger variable using minimum as the reduction operator; thus, the variable always holds the smallest random integer. Once all processes have finished, each process prints the value of its variable.

Usage: java -Dpj.np=np -Dpj.nt=nt edu.rit.pj.test.Test20 seed N
np = Number of processes
nt = Number of CPUs per process
seed = Random seed
N = Number of random integers

Method Summary

Modifier and Type	Method and Description
static void	main(java.lang.String[] args) Unit test main program.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Unit test main program.

Throws:

java.lang.Exception