			#include <mpi.h>
			#include <stdio.h>

			int main(int argc, char * argv[]) {
			int rank;
			int buf[100];

			MPI_Request request;
			MPI_Status status;

			MPI_Init(&argc, &argv);
			MPI_Comm_rank(MPI_COMM_WORLD, &rank);

			if (rank == 0)
			MPI_Isend(buf, 100, MPI_INT, 1, 0, MPI_COMM_WORLD, &request);
			else if (rank == 1)
			MPI_Irecv(buf, 100, MPI_INT, 0, 0, MPI_COMM_WORLD, &request);

			MPI_Wait(&request, &status);
			MPI_Finalize();
			}

R11821/mpi/iping.c
8449e591e260master

iping.c
View Options