MPI_INEIGHBOR_ALLGATHER(sendbuf, sendcount, sendtype, recvbuf, recvcount, recvtype, comm, request) | |
IN sendbuf | starting address of send buffer (choice) |
IN sendcount | number of elements sent to each neighbor (non-negative integer) |
IN sendtype | data type of send buffer elements (handle) |
OUT recvbuf | starting address of receive buffer (choice) |
IN recvcount | number of elements received from each neighbor (non-negative integer) |
IN recvtype | data type of receive buffer elements (handle) |
IN comm | communicator with topology structure (handle) |
OUT request | communication request (handle) |
int MPI_Ineighbor_allgather(const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount, MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request)
MPI_Ineighbor_allgather(sendbuf, sendcount, sendtype, recvbuf, recvcount, recvtype, comm, request, ierror)
TYPE(*), DIMENSION(..), INTENT(IN), ASYNCHRONOUS :: sendbuf
TYPE(*), DIMENSION(..), ASYNCHRONOUS :: recvbuf
INTEGER, INTENT(IN) :: sendcount, recvcount
TYPE(MPI_Datatype), INTENT(IN) :: sendtype, recvtype
TYPE(MPI_Comm), INTENT(IN) :: comm
TYPE(MPI_Request), INTENT(OUT) :: request
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
MPI_INEIGHBOR_ALLGATHER(SENDBUF, SENDCOUNT, SENDTYPE, RECVBUF, RECVCOUNT, RECVTYPE, COMM, REQUEST, IERROR)
<type> SENDBUF(*), RECVBUF(*)
INTEGER SENDCOUNT, SENDTYPE, RECVCOUNT, RECVTYPE, COMM, REQUEST, IERROR
This call starts a nonblocking variant of MPI_NEIGHBOR_ALLGATHER.
MPI_INEIGHBOR_ALLGATHERV(sendbuf, sendcount, sendtype, recvbuf, recvcounts, displs, recvtype, comm, request) | |
IN sendbuf | starting address of send buffer (choice) |
IN sendcount | number of elements sent to each neighbor (non-negative integer) |
IN sendtype | data type of send buffer elements (handle) |
OUT recvbuf | starting address of receive buffer (choice) |
IN recvcounts | non-negative integer array (of length indegree) containing the number of elements that are received from each neighbor |
IN displs | integer array (of length indegree). Entry i specifies the displacement (relative to recvbuf) at which to place the incoming data from neighbor i |
IN recvtype | data type of receive buffer elements (handle) |
IN comm | communicator with topology structure (handle) |
OUT request | communication request (handle) |
int MPI_Ineighbor_allgatherv(const void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, const int recvcounts[], const int displs[], MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request)
MPI_Ineighbor_allgatherv(sendbuf, sendcount, sendtype, recvbuf, recvcounts, displs, recvtype, comm, request, ierror)
TYPE(*), DIMENSION(..), INTENT(IN), ASYNCHRONOUS :: sendbuf
TYPE(*), DIMENSION(..), ASYNCHRONOUS :: recvbuf
INTEGER, INTENT(IN) :: sendcount
INTEGER, INTENT(IN), ASYNCHRONOUS :: recvcounts(*), displs(*)
TYPE(MPI_Datatype), INTENT(IN) :: sendtype, recvtype
TYPE(MPI_Comm), INTENT(IN) :: comm
TYPE(MPI_Request), INTENT(OUT) :: request
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
MPI_INEIGHBOR_ALLGATHERV(SENDBUF, SENDCOUNT, SENDTYPE, RECVBUF, RECVCOUNTS, DISPLS, RECVTYPE, COMM, REQUEST, IERROR)
<type> SENDBUF(*), RECVBUF(*)
INTEGER SENDCOUNT, SENDTYPE, RECVCOUNTS(*), DISPLS(*), RECVTYPE, COMM,
REQUEST, IERROR
This call starts a nonblocking variant of
MPI_NEIGHBOR_ALLGATHERV.