http://www.open-mpi.org/community/lists/users/2014/01/23327.php
Revert the Fortran mpi module default size to "small", meaning that we
won't provide interfaces for MPI subroutines that take a choice buffer
any more. The short version is that MPI-3 p610:34-41 disallows it.
This commit simply removes all these subroutines from the build
process (i.e., remove them from nodist_libmpi_usempi_la_SOURCES).
Since MPI-3 actually forbids providing these interfaces, I'll do a
second commit to actually remove all the scripts and associated
Makefile.am junk.
cmr=v1.7.4:reviewer=dgoodell:subject=Remove choice buffer interfaces from Fortran mpi module
This commit was SVN r30169.
upcoming GCC/gfortran 4.9's ignore TKR interface.
This was originally committed in a side mercurial repo, but I sadly
completely forgot about it until Tobias reminded me.
cmr=v1.7.5:reviewer=dgoodell:subject=Add support for gfortran 4.9 Fortran ignore TKR
This commit was SVN r30152.
pkg{data,lib,includedir}, use our own ompi{data,lib,includedir}, which is
always set to {datadir,libdir,includedir}/openmpi. This will keep us from
having help files in prefix/share/open-rte when building without Open MPI,
but in prefix/share/openmpi when building with Open MPI.
This commit was SVN r30140.
This line results in a compile error when you configure thusly:
./configure CC=icc CXX=icpc FC=ifort FCFLAGS=-i8
cmr=v1.7.4:reviewer=hjelmn:subject=fix Fortran compile with -i8
This commit was SVN r29602.
Thanks to Charles Gerlach for identifying the issue.
Oddly, this issue exists in trunk and v1.7, but ''not'' in the v1.6
tree (!).
cmr=v1.7.4:reviewer=hjelmn
This commit was SVN r29463.
Also, removed an MPI_Aint snuck through (which is a C type, not a Fortran
type). Oddly, the Intel compiler complained about neither of these
issues. :-\
This commit was SVN r29411.
Since this header is included in .F90 files (which are preprocessed,
vs. .f90 files, which are *not* preprocessed), we don't want to
accidentally start C-style comments, which are recognized by some
Fortran compiler preprocessors (e.g., Absoft).
This commit was SVN r29394.
So just move the comment to the prior line, and it's all good. This
is obviosuly not *necessary*, but it helps cut down on warning noise.
This commit was SVN r29393.
BIND(C) doesn't let us have LOGICAL parameters, so we have to be
creative in how we invoke back-end ompi_*_f() C functions.
Additionally, the mpi_f08 type for MPI_Status presented some
difficulties, too.
See the large comment in
ompi/mpi/fortran/use-mpi-f08/mpi-f-interfaces-bind.h that explains
this in much more detail.
This commit was SVN r29384.
There is no "MPI_Aint" in the Fortran interface. Surprisingly, the
Intel compiler didn't choke on this, but the Absoft compiler did.
This commit was SVN r29371.
Thanks to Jeff for finding and fixing compilation issues with
the new fortran bindings.
cmr=v1.7.4:reviewer=jsquyres:ticket=trac:3796
This commit was SVN r29335.
The following Trac tickets were found above:
Ticket 3796 --> https://svn.open-mpi.org/trac/ompi/ticket/3796
Use the same trick for send/recvtypes as we did in r29298 for
![I]Alltoallw. Also, add all prototypes for all the back-end
ompi_neighbor_*_f functions.
Refs trac:3802
This commit was SVN r29299.
The following SVN revision numbers were found above:
r29298 --> open-mpi/ompi@0acebc0a1f
The following Trac tickets were found above:
Ticket 3802 --> https://svn.open-mpi.org/trac/ompi/ticket/3802
Use proper array types for the sendtypes and recevtypes params in the
definition of these subroutines (since they're prototyped to be array
parameters in the module). See the comment in the code for a more
complete explanation.
Note that after talking to Craig Rasumussen, he says that this is
fairly common practice in the Fortran community (i.e., pass a scalar
that is part of an array to effectively pass an offset into that
array, since Fortran passes by reference). So this might be a hack,
but it's a commonly-accepted hack.
Reviewed by Craig Rasmussen.
cmr=v1.7.3:subject=Fix [I]Alltoallw mpi_f08 wrapper functions
This commit was SVN r29298.
Blocking versions are simple linear algorithms implemented in coll/basic. Non-
blocking versions are from libnbc 1.1.1. All algorithms have been tested with
simple test cases.
cmr=v1.7.4:reviewer=jsquyres
This commit was SVN r29265.
This patch reshape the way we deal with topologies completely. Where
our topologies were mainly storage components (they were not capable
of creating the new communicator), the new version is built around a
[possibly] common representation (in mca/topo/topo.h), but the functions
to attach and retrieve the topological information are specific to each
component. As a result the ompi_create_cart and ompi_create_graph functions
become useless and have been removed.
In addition to adding the internal infrastructure to manage the topology
information, it updates the MPI interface, and the debuggers support and
provides all Fortran interfaces.
This commit was SVN r28687.
"not yet implemented" list (it was already in the mpi_api_files
macro, actually)
* Add mistakenly missed palltoall file. Thanks to Brian for
noticing its absence.
This commit was SVN r27554.
- fix the Fortran layer to use new macros to convert Fortran-to-C status
- change the C internals to pull out old OMPI_SET_STATUS* macros
Also, change name of "status" argument in topo_test_f.c to "topo_type".
This commit was SVN r27403.
