With enabled fault tolerance code different functions
are selected during compilation. Most of the ft
code is #ifdef'd out. This #ifdef's more code out
so that compiler warnings like
warning: unused variable 'item' [-Wunused-variable]
opal_list_item_t *item;
are removed.
This commit was SVN r30747.
VERY tentatively schedule this for 1.7.5 - only to be applied if we see no troubles AND the branch is ready in advance.
cmr=v1.7.5:reviewer=rhc:subject=Add unix socket component to OOB
This commit was SVN r30742.
Wire the security check into ORTE's OOB handshake, and add a "version" check to ensure that both ends are from the same ORTE version. If not, report the mismatch and refuse the connection
Fixes trac:4171
cmr=v1.7.5:reviewer=jsquyres:subject=Add a security framework for authenticating connections
This commit was SVN r30551.
The following Trac tickets were found above:
Ticket 4171 --> https://svn.open-mpi.org/trac/ompi/ticket/4171
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.
No review will be required as this is just debug code for those helping us debug the 1.7.4 release candidates
cmr-=v1.7.4:reviewer=ompi-gk1.7
This commit was SVN r30043.
Thanks to Dave Love and Ashley Pittman for pointing out the problem.
cmr=v1.7.4:reviewer=jsquyres:subject=Fix tool communications with mpirun
This commit was SVN r29959.
The following Trac tickets were found above:
Ticket 3963 --> https://svn.open-mpi.org/trac/ompi/ticket/3963
Noticed these as part of #3694: external libevent's don't cause argv.h
to automatically get included.
Refs trac:3694
This commit was SVN r29897.
The following Trac tickets were found above:
Ticket 3694 --> https://svn.open-mpi.org/trac/ompi/ticket/3694
Create a new required key in the OMPI layer for retrieving a "node id" from the database. ALL RTE'S MUST DEFINE THIS KEY. This allows us to compute locality in the MPI layer, which is necessary when we do things like intercomm_create.
cmr:v1.7.4:reviewer=rhc:subject=Cleanup handling of modex data
This commit was SVN r29274.
The intercomm "merge" function can create a linkage between procs that was not reflected anywhere in a modex, and so at least some of the procs in the resulting communicator don't know how to talk to some of the new communicator's peers.
For example, consider the case where:
1. parent job A comm_spawns a process (job B) - these processes exchange modex and can communicate
2. parent job A now comm_spawns another process (job C) - again, these can communicate, but the proc in C knows nothing of B
3. do an intercomm merge across the communicators created by the two comm_spawns. This puts B and C into the same communicator, but they know nothing about how to talk to each other as they were not involved in any exchange of contact info. Hence, collectives on that communicator now fail.
This fix adds an API to the ompi/dpm framework that (a) exchanges the modex info across the procs in the merge to ensure all procs know how to communicate, and (b) calls add_procs to give the btl's a chance to select transports to any new procs.
cmr:v1.7.3:reviewer=jsquyres
This commit was SVN r29166.
The following Trac tickets were found above:
Ticket 2904 --> https://svn.open-mpi.org/trac/ompi/ticket/2904
onflict that can cause messages to be lost. Add detection of this condition, and have both processes cancel their connect operations. The process with the higher rank will
reconnect, while the lower rank process will simply wait for the connection to be created.
Refs trac:3696
This commit was SVN r29139.
The following Trac tickets were found above:
Ticket 3696 --> https://svn.open-mpi.org/trac/ompi/ticket/3696
oob_tcp_connection.c: In function 'mca_oob_tcp_peer_accept':
oob_tcp_connection.c:725:9: warning: variable 'cmpval' set but not used [-Wunused-but-set-variable]
Refs trac:3696
This commit was SVN r29091.
The following Trac tickets were found above:
Ticket 3696 --> https://svn.open-mpi.org/trac/ompi/ticket/3696
