Ensure to define ompi/pompi versions for platforms that don't have
weak symbols. Also make fortran/mpif-h/profile build a separate
sizeof library, just like fortran/mpifh-h does.
Per http://www.open-mpi.org/community/lists/devel/2015/08/17775.php,
some compilers don't like it when there's a .f90 file that only
contains comments (and no actual Fortran code). So if OMPI determines
that the Fortran compiler does not support enough Fortran mojo to
support MPI_SIZEOF, generate at least one dummy Fortran subroutine
that can be compiled in an otherwise barren Fortran landscape that is
devoid of life and hope.
This pull request adds an arraylist of type Buffer to
the Request class. Whenever a request object is created
that has associated buffers, the buffers should be added
to this array list so the java garbage collector does
not dispose of the buffers prematurely.
This is a more robust expansion on the idea first proposed by
@ggouaillardet
Fixes#369
Signed-off-by: Nathaniel Graham <ngraham@lanl.gov>
Fortran uses objects (ompi_f08_mpi_comm_world, mpi_fortran_bottom,, ...) that are defined in C.
Some compilers have different requirements on how these objects should be aligned.
Smaller alignment in C can lead to several confusing warnings from the linker, so try to
find the alignment expected by Fortran compiler, and inform the C compiler.
The libmpi_*.la fortran libraries make some direct calls to
libopen-pal.la. In many (most?) cases, having libmpi_* link
against libmpi is sufficient (because libmpi pulls in libopen-pal).
But when building RPMs on SLES, some compiler/linker flags are used
that seem to make this implicit linking not sufficient -- we get
missing opal symbols when creating libmpi_mpifh.la. So link in
open-pal directly (vs. indirectly), which solves the problem.
The prior code was checking string constants (which are #defines from
configure) against NULL. They can never be NULL, so the checks were
overly-defensive. If the preprocessor macros do not exist, we'll get
a different compiler error. So remove the dead code.
This fixes CID 72349.
A helper method in Request.java could cause a crash
if the request array that was passed contained nulls.
Signed-off-by: Nathaniel Graham <ngraham@lanl.gov>
Added Cloneable to the implemented interface list as per
Coverity suggestion. The required methods were already
implemented, but it was not explicitly stated. This is
an intent revealing change.
Signed-off-by: Nathaniel Graham <ngraham@lanl.gov>
Includes java bindings for MPI_GET_ELEMENTS_X and
MPI_STATUS_SET_ELEMENTS_X. This PR also adds the
Count object which represents MPI_Count.
Signed-off-by: Nathaniel Graham <ngraham@lanl.gov>
only define the unique fortran symbol depending on
- CAPS
- PLAIN
- SINGLE_UNDERSCORE
- DOUBLE_UNDERSCORE
and bind the f08 symbol to the uniquely defined C symbol.
Use real data structures to make the code simpler.
(perl script written by Jeff)
There are a few places where adding the @param for the variable
javadoc wants does not make sense, so I added suppression statements
in those areas.
Signed-off-by: Nathaniel Graham <ngraham@lanl.gov>
Bindings for the MPI_WIN_FLUSH_LOCAL, MPI_WIN_FLUSH_LOCAL_ALL, MPI_WIN_ALLOCATE, MPI_WIN_ALLOCATE_SHARED, and MPI_COMM_SPLIT_TYPE. Also added several necessary constants.
Signed-off-by: Nathaniel Graham ngraham@lanl.gov
