NAME
pnet_exchg - Exchange input and output data
SYNOPSIS
#include <mpi.h>
#include "pnet.h"
void pnet_exchg(Pnet *pnet);
DESCRIPTION
Function call collective communication function
MPI_AlltoAllv in order to exchange the data from the output
to the input buffer. Is implemented as a macro. Must be
called after pnet_setup. The argument of pnet_setup is:
pnet Pointer to initialized Pnet struct
RETURN VALUE
None
AUTHOR
Werner von Bloh (bloh@pik-potsdam.de)
SEE ALSO
pnet_setup(3), pnet_init(3), pnet_addconnect(3),
pnet_free(3), pnet_lo(3), pnet_hi(3), pnet_nodes(3)
Man(1) output converted with
man2html