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merged 2 commits into from
Mar 15, 2022
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v4.1.x: FORTRAN:add elemental attribute to handle compars #10119

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598d55a
FORTRAN:add elemental attribute to handle compars
hppritcha Mar 14, 2022
a971c56
NEWS: Add note about ELEMENTAL
jsquyres Mar 15, 2022
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5 changes: 4 additions & 1 deletion NEWS
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Original file line number Diff line number Diff line change
Expand Up @@ -61,7 +61,10 @@ included in the vX.Y.Z section and be denoted as:
4.1.3 -- March, 2022
--------------------

- Minor datatype performance improvements in the CUDA-based code paths.q
- Added support for ELEMENTAL to the MPI handle comparison functions
in the mpi_f08 module. Thanks to Salvatore Filippone for raising
the issue.
- Minor datatype performance improvements in the CUDA-based code paths.
- Fix MPI_ALLTOALLV when used with MPI_IN_PLACE.
- Fix MPI_BOTTOM handling for non-blocking collectives. Thanks to
Lisandro Dalcin for reporting the problem.
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40 changes: 20 additions & 20 deletions ompi/mpi/fortran/use-mpi-f08/mod/mpi-f08-types.F90
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Expand Up @@ -240,104 +240,104 @@ module mpi_f08_types

!... .EQ. operator
!-----------------
logical function ompi_comm_op_eq(a, b)
elemental logical function ompi_comm_op_eq(a, b)
type(MPI_Comm), intent(in) :: a, b
ompi_comm_op_eq = (a%MPI_VAL .EQ. b%MPI_VAL)
end function ompi_comm_op_eq

logical function ompi_datatype_op_eq(a, b)
elemental logical function ompi_datatype_op_eq(a, b)
type(MPI_Datatype), intent(in) :: a, b
ompi_datatype_op_eq = (a%MPI_VAL .EQ. b%MPI_VAL)
end function ompi_datatype_op_eq

logical function ompi_errhandler_op_eq(a, b)
elemental logical function ompi_errhandler_op_eq(a, b)
type(MPI_Errhandler), intent(in) :: a, b
ompi_errhandler_op_eq = (a%MPI_VAL .EQ. b%MPI_VAL)
end function ompi_errhandler_op_eq

logical function ompi_file_op_eq(a, b)
elemental logical function ompi_file_op_eq(a, b)
type(MPI_File), intent(in) :: a, b
ompi_file_op_eq = (a%MPI_VAL .EQ. b%MPI_VAL)
end function ompi_file_op_eq

logical function ompi_group_op_eq(a, b)
elemental logical function ompi_group_op_eq(a, b)
type(MPI_Group), intent(in) :: a, b
ompi_group_op_eq = (a%MPI_VAL .EQ. b%MPI_VAL)
end function ompi_group_op_eq

logical function ompi_info_op_eq(a, b)
elemental logical function ompi_info_op_eq(a, b)
type(MPI_Info), intent(in) :: a, b
ompi_info_op_eq = (a%MPI_VAL .EQ. b%MPI_VAL)
end function ompi_info_op_eq

logical function ompi_message_op_eq(a, b)
elemental logical function ompi_message_op_eq(a, b)
type(MPI_Message), intent(in) :: a, b
ompi_message_op_eq = (a%MPI_VAL .EQ. b%MPI_VAL)
end function ompi_message_op_eq

logical function ompi_op_op_eq(a, b)
elemental logical function ompi_op_op_eq(a, b)
type(MPI_Op), intent(in) :: a, b
ompi_op_op_eq = (a%MPI_VAL .EQ. b%MPI_VAL)
end function ompi_op_op_eq

logical function ompi_request_op_eq(a, b)
elemental logical function ompi_request_op_eq(a, b)
type(MPI_Request), intent(in) :: a, b
ompi_request_op_eq = (a%MPI_VAL .EQ. b%MPI_VAL)
end function ompi_request_op_eq

logical function ompi_win_op_eq(a, b)
elemental logical function ompi_win_op_eq(a, b)
type(MPI_Win), intent(in) :: a, b
ompi_win_op_eq = (a%MPI_VAL .EQ. b%MPI_VAL)
end function ompi_win_op_eq

!... .NE. operator
!-----------------
logical function ompi_comm_op_ne(a, b)
elemental logical function ompi_comm_op_ne(a, b)
type(MPI_Comm), intent(in) :: a, b
ompi_comm_op_ne = (a%MPI_VAL .NE. b%MPI_VAL)
end function ompi_comm_op_ne

logical function ompi_datatype_op_ne(a, b)
elemental logical function ompi_datatype_op_ne(a, b)
type(MPI_Datatype), intent(in) :: a, b
ompi_datatype_op_ne = (a%MPI_VAL .NE. b%MPI_VAL)
end function ompi_datatype_op_ne

logical function ompi_errhandler_op_ne(a, b)
elemental logical function ompi_errhandler_op_ne(a, b)
type(MPI_Errhandler), intent(in) :: a, b
ompi_errhandler_op_ne = (a%MPI_VAL .NE. b%MPI_VAL)
end function ompi_errhandler_op_ne

logical function ompi_file_op_ne(a, b)
elemental logical function ompi_file_op_ne(a, b)
type(MPI_File), intent(in) :: a, b
ompi_file_op_ne = (a%MPI_VAL .NE. b%MPI_VAL)
end function ompi_file_op_ne

logical function ompi_group_op_ne(a, b)
elemental logical function ompi_group_op_ne(a, b)
type(MPI_Group), intent(in) :: a, b
ompi_group_op_ne = (a%MPI_VAL .NE. b%MPI_VAL)
end function ompi_group_op_ne

logical function ompi_info_op_ne(a, b)
elemental logical function ompi_info_op_ne(a, b)
type(MPI_Info), intent(in) :: a, b
ompi_info_op_ne = (a%MPI_VAL .NE. b%MPI_VAL)
end function ompi_info_op_ne

logical function ompi_message_op_ne(a, b)
elemental logical function ompi_message_op_ne(a, b)
type(MPI_Message), intent(in) :: a, b
ompi_message_op_ne = (a%MPI_VAL .NE. b%MPI_VAL)
end function ompi_message_op_ne

logical function ompi_op_op_ne(a, b)
elemental logical function ompi_op_op_ne(a, b)
type(MPI_Op), intent(in) :: a, b
ompi_op_op_ne = (a%MPI_VAL .NE. b%MPI_VAL)
end function ompi_op_op_ne

logical function ompi_request_op_ne(a, b)
elemental logical function ompi_request_op_ne(a, b)
type(MPI_Request), intent(in) :: a, b
ompi_request_op_ne = (a%MPI_VAL .NE. b%MPI_VAL)
end function ompi_request_op_ne

logical function ompi_win_op_ne(a, b)
elemental logical function ompi_win_op_ne(a, b)
type(MPI_Win), intent(in) :: a, b
ompi_win_op_ne = (a%MPI_VAL .NE. b%MPI_VAL)
end function ompi_win_op_ne
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