greetings.cpp File Reference

#include "greetings.h"
#include <cassert>
#include <cstring>
#include <iostream>
#include <mpi.h>
#include <string>

Go to the source code of this file.

Functions
void	greetings (MPI_Comm const &icomm)
void	greetings_cpp (MPI_Comm const &icomm)

Function Documentation

greetings()

void greetings

(

MPI_Comm const &

icomm

)

Each process finds out its host, sends this information to root process 0 which prints this information for each process.

Parameters

[in]

icomm

the MPI process group that is used.

Definition at line 12 of file greetings.cpp.

greetings_cpp()

void greetings_cpp

(

MPI_Comm const &

icomm

)

Definition at line 50 of file greetings.cpp.