Function MPI_Alltoall
extern(C) int MPI_Alltoall
(
void* sendbuf,
int sendcount,
void* sendtype,
void* recvbuf,
int recvcount,
void* recvtype,
void* comm
);
extern(C) int MPI_Alltoall
(
void* sendbuf,
int sendcount,
void* sendtype,
void* recvbuf,
int recvcount,
void* recvtype,
void* comm
);