MPI_Comm_rank(MPI_COMM_WORLD, &rank);
if (rank==1) {
- data=22;
- MPI_Send(&data,1,MPI_INT,(rank+1)%2,666,MPI_COMM_WORLD);
-// smpi_sleep(1000);
+ data=22;
+ MPI_Send(&data,1,MPI_INT,(rank+1)%2,666,MPI_COMM_WORLD);
+// smpi_sleep(1000);
} else {
- MPI_Recv(&data,1,MPI_INT,-1,666,MPI_COMM_WORLD,NULL);
- if (data !=22) {
- printf("rank %d: Damn, data does not match (got %d)\n",rank, data);
- }
+ MPI_Recv(&data,1,MPI_INT,-1,666,MPI_COMM_WORLD,NULL);
+ if (data !=22) {
+ printf("rank %d: Damn, data does not match (got %d)\n",rank, data);
+ }
}
XBT_INFO("rank %d: data exchanged", rank);