create_forw_permutation Subroutine

private subroutine create_forw_permutation(send, send_counts, recv, recv_counts, datatype_id, base_type, base_storage, send_dtype, send_displ, recv_dtype, recv_displ)

Creates three-dimensional X –> Y and Y -> Z transposition datatypes

Arguments

Type IntentOptional Attributes Name
class(pencil), intent(in) :: send

Information about send buffer
integer(kind=int32), intent(in) :: send_counts(:)

Rank i is sending this counts
class(pencil), intent(in) :: recv

Information about send buffer
integer(kind=int32), intent(in) :: recv_counts(:)

Rank i is recieving this counts
integer(kind=int8), intent(in) :: datatype_id

Id of transpose plan to use
type(MPI_Datatype), intent(in) :: base_type

Base MPI_Datatype
integer(kind=int64), intent(in) :: base_storage

Number of bytes needed to store single element
type(MPI_Datatype), intent(out) :: send_dtype

Datatype used to send data
integer(kind=int32), intent(out) :: send_displ

Send displacement in bytes
type(MPI_Datatype), intent(out) :: recv_dtype

Datatype used to recv data
integer(kind=int32), intent(out) :: recv_displ

Recv displacement in bytes

Calls

proc~~create_forw_permutation~~CallsGraph proc~create_forw_permutation create_forw_permutation mpi_type_commit mpi_type_commit proc~create_forw_permutation->mpi_type_commit mpi_type_contiguous mpi_type_contiguous proc~create_forw_permutation->mpi_type_contiguous mpi_type_create_hvector mpi_type_create_hvector proc~create_forw_permutation->mpi_type_create_hvector mpi_type_create_resized mpi_type_create_resized proc~create_forw_permutation->mpi_type_create_resized mpi_type_vector mpi_type_vector proc~create_forw_permutation->mpi_type_vector proc~free_datatypes free_datatypes proc~create_forw_permutation->proc~free_datatypes mpi_type_free mpi_type_free proc~free_datatypes->mpi_type_free

Called by

proc~~create_forw_permutation~~CalledByGraph proc~create_forw_permutation create_forw_permutation proc~create~16 transpose_handle_datatype%create proc~create~16->proc~create_forw_permutation