sizelimited_sendrecv.cc File Reference

implements a wrapper around MPI_Sendrecv that if needed transmits the data in smaller pieces than a prescribed maximum size More...

#include "gadgetconfig.h"
#include <math.h>
#include <mpi.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "../data/allvars.h"
#include "../data/dtypes.h"
#include "../mpi_utils/mpi_utils.h"

Go to the source code of this file.

Functions
int	myMPI_Sendrecv (void *sendb, size_t sendcount, MPI_Datatype sendtype, int dest, int sendtag, void *recvb, size_t recvcount, MPI_Datatype recvtype, int source, int recvtag, MPI_Comm comm, MPI_Status *status)

Detailed Description

implements a wrapper around MPI_Sendrecv that if needed transmits the data in smaller pieces than a prescribed maximum size

Definition in file sizelimited_sendrecv.cc.

Function Documentation

myMPI_Sendrecv()

int myMPI_Sendrecv	(	void *	sendb,
		size_t	sendcount,
		MPI_Datatype	sendtype,
		int	dest,
		int	sendtag,
		void *	recvb,
		size_t	recvcount,
		MPI_Datatype	recvtype,
		int	source,
		int	recvtag,
		MPI_Comm	comm,
		MPI_Status *	status
	)

Definition at line 24 of file sizelimited_sendrecv.cc.