MPI_Irecv

Input Parameters

buf

initial address of receive buffer (choice)

count

number of elements in receive buffer (integer)

datatype

datatype of each receive buffer element (handle)

source

rank of source (integer)

tag

message tag (integer)

comm

communicator (handle)

Output Parameter

request

communication request (handle)

Synopsis

#include "mpi.h"
int MPI_Irecv( buf, count, datatype, source, tag, comm, request )
void             *buf;
int              count;
MPI_Datatype     datatype;
int              source;
int              tag;
MPI_Comm         comm;
MPI_Request      *request;

Location: irecv.c