* Add MPI::Status methods Set_elements() and Set_cancelled()
* Added a bunch of comments in various places in the MPI C++ bindings
implementatio just to explain what's going on (because C++ can hide
a lot from you)
* Insert C++ callbacks for the MPI_Grequest callback functions
registered by MPI::Grequest::Start(). These callbacks keep a
little meta-data (created by Grequest::Start()) that allow the
proper callback signatures from C (i.e., from ompi_grequest_<foo>()
in libmpi.a -- C code), translate arguments as required, and then
invoke the callbacks with proper C++ signatures (i.e., call
user-defined callbacks with C++ function signatures).
This commit was SVN r12446.
The following Trac tickets were found above:
Ticket 580 --> https://svn.open-mpi.org/trac/ompi/ticket/580
MPI::SEEK_* because iostreams (well, ios_base, but I don't think that
should be included directly) can use SEEK_* as values in an enum, which
means that 'const int' is bad for them.
* Remove now useless comments in the cxx example programs
* include iostream after mpi.h so that our examples work with other MPI
implementations that don't try to be as friendly with the constants.
Refs trac:387
This commit was SVN r12125.
The following Trac tickets were found above:
Ticket 387 --> https://svn.open-mpi.org/trac/ompi/ticket/387
some issues with the C #defines SEEK_{SET, END, POS}. The workaround
involves some hackery that should work in almost every common use case
for the C stdio constants (and all the legal issues of the MPI constants).
The one issue is that the C stdio constants are now const ints instead
of #defines, which means that #ifdef checks will fail for the constants.
Behavior can be disabled at either configure time or build time.
Refs trac:387
This commit was SVN r12121.
The following Trac tickets were found above:
Ticket 387 --> https://svn.open-mpi.org/trac/ompi/ticket/387
- move files out of toplevel include/ and etc/, moving it into the
sub-projects
- rather than including config headers with <project>/include,
have them as <project>
- require all headers to be included with a project prefix, with
the exception of the config headers ({opal,orte,ompi}_config.h
mpi.h, and mpif.h)
This commit was SVN r8985.
implementation was not thread safe). See lengthy comment in
ompi/mpi/cxx/intercepts.cc::ompi_mpi_cxx_op_intercept() for a full
explanation.
This commit was SVN r8606.
