?? buffertest6.java
字號:
package mpi.pt2pt;
import mpi.*;
import java.util.Arrays;
/**
* This checks the sending/receiving of the java objects.
* @author Aamir Shafi
*/
public class BufferTest6 {
public static void main (String args[]) throws Exception{
}
public BufferTest6() {
}
public BufferTest6(String[] args) throws Exception {
MPI.Init(args);
int me = MPI.COMM_WORLD.Rank();
java.util.Vector vector1 = null;
java.util.Vector vector = new java.util.Vector();
for(int i=0 ; i<10 ; i++) {
vector.add(i+"");
}
Object [] source = new Object[5];
source[0] = vector;
source[1] = vector;
source[2] = vector;
source[3] = vector;
source[4] = vector;
Object [] dest = new Object[5];
dest[0] = null; dest[1] = null; dest[2] = null; dest[3] = null; dest[4] = null;
if(MPI.COMM_WORLD.Rank() == 0) {
MPI.COMM_WORLD.Send(source,0,5,MPI.OBJECT,1,10);
} else if (MPI.COMM_WORLD.Rank() == 1) {
//System.out.println("Receiving the messages");
MPI.COMM_WORLD.Recv(dest,0,5,MPI.OBJECT,0,10);
if (Arrays.equals(source,dest)) {
System.out.println("(mpi)BufferTest6 TEST Completed");
}else {
System.out.println("\n****");
System.out.println("FAIL");
System.out.println("****");
}
}
MPI.COMM_WORLD.Barrier();
MPI.Finalize();
}
}
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