avoid alignmment issues. This commit fixes trac:1009.
This commit was SVN r14608.
The following Trac tickets were found above:
Ticket 1009 --> https://svn.open-mpi.org/trac/ompi/ticket/1009
next time you run autogen.sh, some *.orig files that are created when
autogen.sh patches libtool will be removed (so that "svn st" doesn't
report them).
This commit was SVN r14606.
* Have _ompi_check_package_lib set LIBS, similar to how
_ompi_check_package_include sets CPPFLAGS. Fixes an
issue discovered by Don
* Need to restore flags after end of TM testing.
This commit was SVN r14602.
The following SVN revision numbers were found above:
r14552 --> open-mpi/ompi@e63346a633
via the visibility feature that is provided by some compilers.
Per default this feature is disabled, to enable it you need to
configure with --enable-visibility and obviously you need a compiler
with visibility support. Please refer to the wiki for more information.
https://svn.open-mpi.org/trac/ompi/wiki/Visibility
This commit was SVN r14582.
with RDMAing the rest of it. Also more than one RDMA writes can be performed
simultaneously by different threads. To make this code thread safe this patch
clones original request convertor for each RDMA fragment.
This commit was SVN r14574.
able to compile tm support, but is still "odd" in terms of the way AC
macros are normally structured. Brian says that he will fix it
properly someday.
This commit was SVN r14573.
- Removing "small" message size limit because it really does not relate to the eager size
accross the board.
Now, the leaf nodes in generalized reduce will use blocking send (DEFAULT/ORIGINAL BEHAVIOR)
either when the maximum number of outstanding requests is 0 or
when the total number of segments is less than the maximum number of outstanding requests.
Otherwise, it will send messages using non-blocking synchronized send operation.
This commit was SVN r14572.
because the Sun Studio compiler did not recognize __const.
This commit fixes trac:1011.
This commit was SVN r14558.
The following Trac tickets were found above:
Ticket 1011 --> https://svn.open-mpi.org/trac/ompi/ticket/1011
* Don't need the 2 process case -- we'll send an extra message, but
at very little cost and less code is better.
* Use COMPLETE sends instead of STANDARD sends so that the connection
is fully established before we move on to the next connection. The
previous code was still causing minor connection flooding for huge
numbers of processes.
* mpi_preconnect_all now connects both OOB and MPI layers. There's
also mpi_preconnect_mpi and mpi_preconnect_oob should you want to
be more specific.
* Since we're only using the MCA parameters once at the beginning
of time, no need for global constants. Just do the quick param
lookup right before the parameter is needed. Save some of that
global variable space for the next guy.
Fixes trac:963
This commit was SVN r14553.
The following Trac tickets were found above:
Ticket 963 --> https://svn.open-mpi.org/trac/ompi/ticket/963
* Remove duplicate calls to ompi_check_package by poking at the
internals just a bit. Possibly should make those officially
exposed, but whatever.
* Don't build OpenIB with PTMalloc2 and no thread support, as
this will always lead to badness.
* minor formatting cleanups
This commit was SVN r14552.
during the IPv6 patch. The most important is the multi BTL support. There
was a quite interesting bug. Instead of setting up the multiple connections
over different physical devices, based on the time when these connections
were created most of the time they were all using the same physical network.
Which, of course, was not the intended goal, as we top at the maximum
bandwidth available over one device instead of gathering all available
bandwidth from all devices.
Second, the IPv6 RFC suggest to use sockaddr_storage as a holder for the
IP information, but use a sockaddr* when we pass it to functions. This is
only partially corrected by this patch.
Some other minor cleanups.
This commit was SVN r14544.
