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);
+ MPI_Recv(&data,1,MPI_INT,MPI_ANY_SOURCE,666,MPI_COMM_WORLD,NULL);
if (data !=22) {
printf("rank %d: Damn, data does not match (got %d)\n",rank, data);
}