// Barrier calls MPI_Barrier
func Barrier(comm Comm) error {
perr := C.MPI_Barrier(comm)
if perr != 0 {
return errors.New("Error calling Barrier")
}
return nil
}
func Barrier(comm MPI_Comm) int {
ret := C.MPI_Barrier(comm)
return int(ret)
}
//Barrier
//Blocks until all processes have reached this routine.
func Barrier(comm Comm) int {
err := C.MPI_Barrier(C.MPI_Comm(comm))
return int(err)
}