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Граф коммитов

2106 Коммитов

Автор SHA1 Сообщение Дата
Ralph Castain
21cd4b9df8 Add pls_rsh_agent synonym to the PLM rsh component
This commit was SVN r19119.
2008-08-01 20:15:42 +00:00
Jeff Squyres
4bdc093746 Fixes trac:1361: mainly add new internal MCA parameter that orterun will
set when it launches under debuggers using the --debug option.

This commit was SVN r19116.

The following Trac tickets were found above:
  Ticket 1361 --> https://svn.open-mpi.org/trac/ompi/ticket/1361
2008-07-31 22:11:46 +00:00
Jeff Squyres
5818eca234 Also make sure that the new INTERNAL channel doesn't close the
endpoint and/or the real stderr fd in the HNP.

This commit was SVN r19113.
2008-07-31 21:26:58 +00:00
Ralph Castain
2ee493c3f9 Fix some FT code to reflect change in session_dir interface
This commit was SVN r19106.
2008-07-31 14:53:18 +00:00
Ralph Castain
a62b2a0150 Per the July technical meeting:
Standardize the handling of the orte launch agent option across PLMs. This has been a consistent complaint I have received - each PLM would register its own MCA param to get input on the launch agent for remote nodes (in fact, one or two didn't, but most did). This would then get handled in various and contradictory ways.

Some PLMs would accept only a one-word input. Others accepted multi-word args such as "valgrind orted", but then some would error by putting any prefix specified on the cmd line in front of the incorrect argument.

For example, while using the rsh launcher, if you specified "valgrind orted" as your launch agent and had "--prefix foo" on you cmd line, you would attempt to execute "ssh foo/valgrind orted" - which obviously wouldn't work.

This was all -very- confusing to users, who had to know which PLM was being used so they could even set the right mca param in the first place! And since we don't warn about non-recognized or non-used mca params, half of the time they would wind up not doing what they thought they were telling us to do.

To solve this problem, we did the following:

1. removed all mca params from the individual plms for the launch agent

2. added a new mca param "orte_launch_agent" for this purpose. To further simplify for users, this comes with a new cmd line option "--launch-agent" that can take a multi-word string argument. The value of the param defaults to "orted".

3. added a PLM base function that processes the orte_launch_agent value and adds the contents to a provided argv array. This can subsequently be harvested at-will to handle multi-word values

4. modified the PLMs to use this new function. All the PLMs except for the rsh PLM required very minor change - just called the function and moved on. The rsh PLM required much larger changes as - because of the rsh/ssh cmd line limitations - we had to correctly prepend any provided prefix to the correct argv entry.

5. added a new opal_argv_join_range function that allows the caller to "join" argv entries between two specified indices

Please let me know of any problems. I tried to make this as clean as possible, but cannot compile all PLMs to ensure all is correct.

This commit was SVN r19097.
2008-07-30 18:26:24 +00:00
Ralph Castain
01a7259a7d This fixes ticket #1426 - mpirun is cleaning up ALL session dirs
Mpirun - and the orteds - were doing their best to whack all session dirs on their nodes just in case there was something lingering due to an abnormal termination. Unfortunately, they were -too- good at it. They were whacking all session directories under the user's name, even those from other mpiruns!

This adds another layer to the session dir tree so that we can denote which jobs come from our own job family, and restricts the cleanup operation to only session dirs from within our own job family. So we'll still cleanup anything due to our own mpirun, but won't whack any other mpirun from this user.

Call it being polite...

This commit was SVN r19083.
2008-07-29 18:58:35 +00:00
Ralph Castain
d45d728e8e Allow debuggers to attach to a running mpirun by -always- setting up the MPIR_Proctable. Only wait for MPIR_Breakpoint and hold MPI proc
s if we are launching under a debugger.

This commit was SVN r19079.
2008-07-29 17:39:16 +00:00
George Bosilca
a4d905db4a Allow xgrid to compile.
This commit was SVN r19076.
2008-07-29 13:24:08 +00:00
Ralph Castain
1210a96d82 Ensure a value gets defined before used...thanks Jeff
This commit was SVN r19075.
2008-07-29 13:08:45 +00:00
Jeff Squyres
0af7ac53f2 Fixes trac:1392, #1400
* add "register" function to mca_base_component_t
   * converted coll:basic and paffinity:linux and paffinity:solaris to
     use this function
   * we'll convert the rest over time (I'll file a ticket once all
     this is committed)
 * add 32 bytes of "reserved" space to the end of mca_base_component_t
   and mca_base_component_data_2_0_0_t to make future upgrades
   [slightly] easier
   * new mca_base_component_t size: 196 bytes
   * new mca_base_component_data_2_0_0_t size: 36 bytes
 * MCA base version bumped to v2.0
   * '''We now refuse to load components that are not MCA v2.0.x'''
 * all MCA frameworks versions bumped to v2.0
 * be a little more explicit about version numbers in the MCA base
   * add big comment in mca.h about versioning philosophy

This commit was SVN r19073.

The following Trac tickets were found above:
  Ticket 1392 --> https://svn.open-mpi.org/trac/ompi/ticket/1392
2008-07-28 22:40:57 +00:00
Ralph Castain
1a77b15523 Modify the handling of hostfiles to allow them to subdivide allocations. Utilize the "slots_alloc" field of the orte_node_t object - which had previously been unused - to track the #slots allocated to a given app_context. Let the hostfile filtering action utilize the #slots field to modify the allocated slots for each app_context.
This commit was SVN r19066.
2008-07-28 15:10:40 +00:00
Ralph Castain
3107545709 Ensure that ORTE processes such as mpirun and orted never inadvertently bind themselves to cores. Change the mca param name used by the rank_file mapper to get user directives on slot lists to be different from that used by MPI procs to discover their binding. Add a cmd line option to orterun to make it easier for a user to specify the slot list (basically, hide the mca param name).
Discussed and reviewed with Lenny and Jeff.

This commit was SVN r19062.
2008-07-28 14:18:36 +00:00
Ralph Castain
0735d6f1c2 This commit fixes ticket #1414
Cleanup the logic in the odls for when processes terminate. It turns out that we were only going through the kill_proc logic once instead of looping over all local children when we ordered a daemon to kill its local procs. This went unnoticed for some time as for most systems the local procs were terminated anyway when the daemon terminated due to the parent/child relationship.

Solaris is apparently different - the children are not automatically terminated when the parent dies. As a result, it acts as a detector for this bug.

Mucho thanks to Rolf V. for his help in debugging - and to IM for letting me follow his gdb progress in quasi real-time!

This commit was SVN r19044.
2008-07-26 02:54:43 +00:00
Ralph Castain
d5a916d350 Fix a problem reported by IBM: nolocal and bynode combined to map byslot. Problem actually was that any time multiple mapping policy directives were provided, we would only map byslot due to incorrect if statement conditions.
Thanks to Kris Davis for his patience while we tracked this down!

This commit was SVN r19039.
2008-07-25 17:50:46 +00:00
Ralph Castain
718cceddaa Ensure that we only launch procs on the HNP if that node is actually included in the allocation.
This commit was SVN r19038.
2008-07-25 17:13:22 +00:00
Ralph Castain
cb93775cca Just for the AR - remove unnecessary typecast
This commit was SVN r19034.
2008-07-25 15:30:37 +00:00
Thomas Herault
28dc80b67e Deal with the SIGCHLD issue in LSF.
lsb_launch tampers with SIGCHLD signal handler. We are forced to reinstall our own signal handler after a call to this function.

This commit fixes trac:1356.

This commit was SVN r19033.

The following Trac tickets were found above:
  Ticket 1356 --> https://svn.open-mpi.org/trac/ompi/ticket/1356
2008-07-25 15:23:23 +00:00
Ralph Castain
7e6e104fc3 Add more debugging to the RML when it fails to find a route - specifically, have it print a stacktrace so we can figure out where it came from.
This commit was SVN r19032.
2008-07-25 15:01:41 +00:00
Ralph Castain
42c134cb32 Silence stupid compiler warning - and a certain someone who keeps reminding me of it... :-)
This commit was SVN r19031.
2008-07-25 14:01:06 +00:00
Ralph Castain
a1d296ae03 This commit fixes ticket #1410
Fix a few bugs in the mappers:

1. Ensure that bynode with no -np fills all available slots - it just does so with the ranks set bynode instead of byslot

2. fix --nolocal behavior so it works correctly in all cases. We still have to test the host's name using opal_ifislocal in the mapper because the name returned by gethostname to orte_process_info.hostname can be an FQDN, but a hostfile may contain a non-FQDN version.

3. Add missing --nolocal logic to the seq mapper

Oversubscribed mapping seemed to be working okay without repair, so I couldn't verify my own bug report in that regard.

Also included are some preliminary changes to support the modified hostfile behavior, which will be committed shortly:

1. removed the totally useless "allocate" field in the orte_node_t object since every node is automatically allocated for use - and everything ignored the field anyway

2. correctly initialize the slots_alloc field when the allocation is read

This commit was SVN r19030.
2008-07-25 13:35:12 +00:00
Ralph Castain
fdb2408bf2 Rename the osx paffinity component the "posix" component since it really has nothing osx specific in it - it is just a generic posix call to determine #processors. Set the priority low so that both linux and solaris components override it if they build. It shouldn't build in Windows at all.
Modify the odls to remove a (size_t) typecast in front of the num_processors variable just in case it is returned negative. This usually is accompanied by an opal_error, so this shouldn't make any difference - but it is more technically correct.

This commit was SVN r19008.
2008-07-24 01:54:51 +00:00
Lenny Verkhovsky
b4d54dda57 Fixed possible seqf when using RANKFILE, but not all ranks assigned
Fixed allocation of all ranks when using RANKFILE, but not all ranks assigned
Aborting if using RANKFILE, but np wasn't specified a little earlier
Clean mca_rmaps_rank_file_component.debug

This commit was SVN r19004.
2008-07-23 17:44:02 +00:00
Shiqing Fan
0646cd2491 - Move wait object instance code out of the #ifdef block, so that systems with waitpid and Windows can both use it. Thanks to Ralph.
This commit was SVN r19003.
2008-07-23 16:20:42 +00:00
Ralph Castain
e3c3d28bf1 Add some more debugging to tell us how many processors were found when setting sched_yield
This commit was SVN r18999.
2008-07-23 15:28:51 +00:00
Thomas Herault
b6affd35e9 Small typos for LSF compilation and update Makefile.am
This commit was SVN r18998.
2008-07-23 14:42:26 +00:00
Ralph Castain
83e7c19d33 Remove deprecated function - this was incorporated into the paffinity framework a long time ago. Fortunately, nobody was actually using it!
This commit was SVN r18990.
2008-07-23 03:43:31 +00:00
Ralph Castain
dbc35b60f6 Okay, one last time - get the xml output of the map correct...sigh.
This commit was SVN r18988.
2008-07-23 02:45:08 +00:00
Ralph Castain
76f2659527 Very minor cleanup to slurm support
This commit was SVN r18987.
2008-07-23 02:35:03 +00:00
Ralph Castain
1f665425e7 Fix some compile problems in the LSF support
This commit was SVN r18986.
2008-07-23 02:34:41 +00:00
Rolf vandeVaart
ed4920ba5f Fix a couple problems with orte-clean. Also add a new
--debug flag to help developers figure out possible future issues.

This fixes trac:1335.

This commit was SVN r18979.

The following Trac tickets were found above:
  Ticket 1335 --> https://svn.open-mpi.org/trac/ompi/ticket/1335
2008-07-22 17:41:06 +00:00
Ralph Castain
26cfac94e6 Fix a formatting problem with xml output of map
This commit was SVN r18976.
2008-07-22 13:14:02 +00:00
Ralph Castain
a4f0fa6e3a Update the routed framework to:
1. add a new API delete_route(orte_process_name_t*) to delete the specified proc from the routing table

2. modify update_route so that it actually updates pre-existing routes instead of only adding routing info the end of the hash table

This fixes ticket #1403

This commit was SVN r18970.
2008-07-21 21:37:09 +00:00
Jeff Squyres
54dbd95243 Fix some component version numbers to be the same as the OMPI release
This commit was SVN r18965.
2008-07-21 20:05:29 +00:00
Ralph Castain
3137ed9255 Update the manpages for comm_spawn(_multiple) - add man page to explain host/hostfile behavior
This commit was SVN r18961.
2008-07-21 17:58:12 +00:00
George Bosilca
bcac9a0540 Remove a warning about using map when it is not initialized.
This commit was SVN r18957.
2008-07-21 14:35:05 +00:00
Jeff Squyres
750ea30961 So apparently my clever fix in r18873 was not good -- apparently, we
can have a pub_endpoint and a sub_endpoint that are not equal but go
to the same place (fd).  I didn't think that that was possible. :-\

So just use a bool to track whether we have forwarded the fragment at
all; if we have, then don't forward to the sub_endpoint.

IOF is going to be re-written for v1.4.

This commit was SVN r18950.

The following SVN revision numbers were found above:
  r18873 --> open-mpi/ompi@773c92a6eb
2008-07-18 20:04:26 +00:00
Ralph Castain
6135943382 Update the paffinity call in the ODLS so we retrieve the number of processors on the local node, thus allowing us to correctly set the sched_yield parameter.
This commit was SVN r18946.
2008-07-18 19:19:16 +00:00
Ralph Castain
09db4c3a60 Add target tag to diagnostic output
This commit was SVN r18918.
2008-07-16 01:57:01 +00:00
Ralph Castain
07841808ee Add some debugging - provide a gentler abort when routes cannot be found
This commit was SVN r18915.
2008-07-15 15:48:46 +00:00
Rolf vandeVaart
84ede78e40 Clarify use of --path option to mpirun.
This commit fixes trac:1231.

This commit was SVN r18909.

The following Trac tickets were found above:
  Ticket 1231 --> https://svn.open-mpi.org/trac/ompi/ticket/1231
2008-07-14 21:27:23 +00:00
Lenny Verkhovsky
a812324963 Fixing "paffinity_base_slot_list" environment
This commit was SVN r18900.
2008-07-14 07:10:50 +00:00
Ralph Castain
b1f367563c Few minor code cleanups
This commit was SVN r18890.
2008-07-11 15:40:41 +00:00
Ralph Castain
58964b2bf8 Make lsf support compile
This commit was SVN r18889.
2008-07-11 15:40:25 +00:00
Jeff Squyres
583bf425c0 Fixes trac:1383:
Short version: remove opal_paffinity_alone and restore
mpi_paffinity_alone.  ORTE makes various information available for the
MPI layer to decide what it wants to do in terms of processor
affinity.

Details:

 * remove opal_paffinity_alone MCA param; restore mpi_paffinity_alone
   MCA param
 * move opal_paffinity_slot_list param registration to paffinity base
 * ompi_mpi_init() calls opal_paffinity_base_slot_list_set(); if that
   succeeds use that.  If no slot list was set, see if
   mpi_paffinity_alone was set.  If so, bind this process to its Node
   Local Rank (NLR).  The NLR is the ORTE-maintained slot ID; if you
   COMM_SPAWN to a host in this ORTE universe that already has procs
   on it, the NLR for the new job will start at N (not 0).  So this is
   slightly better than mpi_paffinity_alone in the v1.2 series.
 * If a slot list is specified *and* mpi_paffinity_alone is set, we
   display an error and abort.
 * Remove calls from rmaps/rank_file component to register and lookup
   opal_paffinity mca params. 
 * Remove code in orte/odls that set affinities - instead, have them
   just pass a slot_list if it exists. 
 * Cleanup the orte/odls code that determined
   oversubscribed/want_processor as these were just opposites of each
   other.

This commit was SVN r18874.

The following Trac tickets were found above:
  Ticket 1383 --> https://svn.open-mpi.org/trac/ompi/ticket/1383
2008-07-10 21:12:45 +00:00
Jeff Squyres
773c92a6eb Fixes trac:1135.
Short version: when the HNP launches VPID 0 on the same node as
itself, the STDIN IOF endpoint will have both a pub and a sub on it.
We need to ensure to only forward incoming messages ''once'' (not
twice, as was happening).  A lengthy comment in the code explains in
more detail.

This commit was SVN r18873.

The following Trac tickets were found above:
  Ticket 1135 --> https://svn.open-mpi.org/trac/ompi/ticket/1135
2008-07-10 18:18:56 +00:00
Lenny Verkhovsky
30f0b33274 Priority of rmaps_rank_file_component changed to 100 when it selected
This commit was SVN r18866.
2008-07-10 13:57:40 +00:00
Shiqing Fan
67a842fd17 Too many actual parameters for this function, remove the wrong one in order to get rid of the compiler warnings.
This commit was SVN r18863.
2008-07-10 08:06:53 +00:00
Ralph Castain
1edcfa970e Remove debug
This commit was SVN r18845.
2008-07-09 00:12:11 +00:00
Pak Lui
924bface15 The plm env var should set to the name of a current plm module, which is rsh.
This commit was SVN r18844.
2008-07-08 23:15:52 +00:00
Ralph Castain
8e3658b320 Remove the nodename:pid prefix from show_help output so it doesn't disrupt the formatted output
This commit was SVN r18843.
2008-07-08 22:57:50 +00:00
Ralph Castain
f1114b4144 Upgrade the ability of orterun to deal with cmd line MCA params that are passed to the orteds. Help reduce the size of the cmd line by eliminating duplicates where possible, and alert to duplicate entries that can cause problems.
Add comments to both orterun and orted code explaining why we take a snapshot of the local environment and apply it to the local procs when they are spawned.

This commit was SVN r18842.
2008-07-08 22:36:39 +00:00
Ralph Castain
51da9f2980 Properly ensure that cmd line MCA params override environmental MCA params for procs local to mpirun.
Actually, the problem was that we were simply -adding- any enviro MCA params to whatever had been found on the cmd line. Thus, duplicate MCA param directives were winding up duplicated in the environment. Some shells took the first one in the environ array - others took the last! So we could get completely different behavior based on the whims of the shell.

This commit fixes trac:1373

This commit was SVN r18836.

The following Trac tickets were found above:
  Ticket 1373 --> https://svn.open-mpi.org/trac/ompi/ticket/1373
2008-07-08 13:48:47 +00:00
Lenny Verkhovsky
23da11fdcc add some documentation for mpirun's new --loadbalance option closing #1277
This commit was SVN r18832.
2008-07-08 07:56:54 +00:00
Josh Hursey
0071ed8961 Fix broken C/R build resulting from r18804
Will patch v1.3 branch shortly.

This commit was SVN r18814.

The following SVN revision numbers were found above:
  r18804 --> open-mpi/ompi@ba5498cdc6
2008-07-07 14:55:29 +00:00
Lenny Verkhovsky
489c22b6b1 Added -rf|--rankfile <arg0> oprion to mpirun -h + man info
This commit was SVN r18812.
2008-07-07 13:46:22 +00:00
Lenny Verkhovsky
2fae770a86 information about carto framework in mpirun man page, ticket #1372
This commit was SVN r18809.
2008-07-07 12:02:10 +00:00
Ralph Castain
ba5498cdc6 Repair the MPI-2 dynamic operations. This includes:
1. repair of the linear and direct routed modules

2. repair of the ompi/pubsub/orte module to correctly init routes to the ompi-server, and correctly handle failure to correctly parse the provided ompi-server URI

3. modification of orterun to accept both "file" and "FILE" for designating where the ompi-server URI is to be found - purely a convenience feature

4. resolution of a message ordering problem during the connect/accept handshake that allowed the "send-first" proc to attempt to send to the "recv-first" proc before the HNP had actually updated its routes.

Let this be a further reminder to all - message ordering is NOT guaranteed in the OOB

5. Repair the ompi/dpm/orte module to correctly init routes during connect/accept.

Reminder to all: messages sent to procs in another job family (i.e., started by a different mpirun) are ALWAYS routed through the respective HNPs. As per the comments in orte/routed, this is REQUIRED to maintain connect/accept (where only the root proc on each side is capable of init'ing the routes), allow communication between mpirun's using different routing modules, and to minimize connections on tools such as ompi-server. It is all taken care of "under the covers" by the OOB to ensure that a route back to the sender is maintained, even when the different mpirun's are using different routed modules.

6. corrections in the orte/odls to ensure proper identification of daemons participating in a dynamic launch

7. corrections in build/nidmap to support update of an existing nidmap during dynamic launch

8. corrected implementation of the update_arch function in the ESS, along with consolidation of a number of ESS operations into base functions for easier maintenance. The ability to support info from multiple jobs was added, although we don't currently do so - this will come later to support further fault recovery strategies

9. minor updates to several functions to remove unnecessary and/or no longer used variables and envar's, add some debugging output, etc.

10. addition of a new macro ORTE_PROC_IS_DAEMON that resolves to true if the provided proc is a daemon

There is still more cleanup to be done for efficiency, but this at least works.

Tested on single-node Mac, multi-node SLURM via odin. Tests included connect/accept, publish/lookup/unpublish, comm_spawn, comm_spawn_multiple, and singleton comm_spawn.

Fixes ticket #1256

This commit was SVN r18804.
2008-07-03 17:53:37 +00:00
Shiqing Fan
5d0f4dc88d - Clean up the unreferenced variables.
- Change the arguments for launch failed function according to changeset r18611.

This commit was SVN r18795.

The following SVN revision numbers were found above:
  r18611 --> open-mpi/ompi@7bee71aa59
2008-07-03 10:11:08 +00:00
George Bosilca
07cb54995b Reactivate the daemon spin from the command line.
This commit was SVN r18794.
2008-07-02 01:46:58 +00:00
Shiqing Fan
a3e1718126 Missing one argument for calling this function.
This commit was SVN r18793.
2008-07-01 18:01:22 +00:00
Lenny Verkhovsky
c143c95ff9 Partial rankfile slots allocation fix
This commit was SVN r18787.
2008-07-01 08:54:20 +00:00
Ralph Castain
6f85e34d66 Detect homo/hetero scenarios in the nidmap, setup to take appropriate actions in the basic grpcomm module.
NOT for inclusion in v1.3

This commit was SVN r18786.
2008-07-01 02:44:57 +00:00
Ralph Castain
bbaf000db2 Singletons need to construct their own nidmap and cannot use the std function in the base
This commit was SVN r18777.
2008-06-30 13:28:56 +00:00
Ralph Castain
158040cf3b First step: be kind to Jeff's disk space - let's abort without dumping core files all over the place
This commit was SVN r18751.
2008-06-26 16:10:03 +00:00
Ralph Castain
9cebe0ca96 Ckpt the bproc support. All compiles now except for PLM module
This commit was SVN r18744.
2008-06-26 03:48:22 +00:00
Brian Barrett
cbd6749c22 Move the lock initialization back to orte_init so that the finalize lock
is properly initialized and available in all cases (like ompi_info, where
the ess is never actually initialized).  Fixes trac:1364.

This commit was SVN r18733.

The following Trac tickets were found above:
  Ticket 1364 --> https://svn.open-mpi.org/trac/ompi/ticket/1364
2008-06-25 03:18:37 +00:00
Ralph Castain
578d1c15c6 Allow the ESS to return the hostname and arch for a specified daemon instead of just for application procs. Uses the same API - just need to detect that the specified proc is a daemon and lookup its corresponding node in the nidmap.
This commit was SVN r18722.
2008-06-24 17:53:10 +00:00
Ralph Castain
b118779c08 It is okay for us to init the ORTE mca params multiple times. Indeed, it is absolutely required by orterun as the first time has to be done prior to parsing the command line, which means that the mca values haven't been parsed yet!
Add ability for sys admins to prohibit putting session directories under specified locations. Thus, they can now protect parallel file systems from foolish user mistakes.

This commit was SVN r18721.
2008-06-24 17:50:56 +00:00
Ralph Castain
17fcd72b5d Restore bproc code - if someone wants to maintain it, then more power to them...but it would definitely be easier if the old code is in the trunk. This is all .ompi_ignore'd except for me so I can play with making it compile again in my copious free time.
This commit was SVN r18716.
2008-06-24 01:27:22 +00:00
Ralph Castain
3e61a3f92e Sandbox for next-gen launch
This commit was SVN r18715.
2008-06-24 01:25:51 +00:00
Ralph Castain
f799ea225f Orterun creates a "clean" copy of its environment for use in launching procs. This includes properly setting LD_LIBRARY_PATH and PATH, among other things. Unfortunately, our PLM modules were using the local environ instead of the saved copy, thus missing a number of things that really should have been included. From what I see, we got away with the error because the PLM's were duplicating all that setup logic themselves - I'll clean this up over the next few days.
Meantime, correct the PLM's so they use the correct environ for launching.

This commit was SVN r18713.
2008-06-23 22:39:36 +00:00
Ralph Castain
0fa9d88009 Set $PWD for the application proc to match the cwd. If the user specifies a working dir via -wdir, this ensures that the enviro variable matches what they get from getcwd. Note that any subsequent calls to chdir in the user's program will break that equivalence - we can only ensure it starts out matching!
This commit was SVN r18709.
2008-06-23 18:25:41 +00:00
Ralph Castain
acbcbb81b5 Add some debugging output to the modex set_proc_attr function to see what is being added to the modex
This commit was SVN r18708.
2008-06-23 18:24:08 +00:00
Jeff Squyres
24c3aa1d77 Really fix "make dist". Really.
This commit was SVN r18704.
2008-06-21 18:04:38 +00:00
Jeff Squyres
930667ac73 Ensure that orte-checkpoint and orte-restart man pages are always
included in the distribution tarball.  This ''appears'' to be an
Automake bug -- I have submitted a bug report to the bug-automake list:

http://lists.gnu.org/archive/html/bug-automake/2008-06/msg00019.html

This commit was SVN r18696.
2008-06-20 18:19:01 +00:00
Ralph Castain
c693d3a5d1 I hadn't honestly considered before that an MPI process might attempt to call functions in the routed framework intended solely for daemons and HNPs. By design, MPI processes are not allowed to route RML/OOB messages, and hence the routed module in an MPI process has no knowledge whatsoever of how a message will reach its destination (except in the direct module). Thus, it has no way to return a valid routing tree, update a routing tree, or get wireup info.
This commit ensures that attempts to access information that is unknowable or undefined returns appropriate invalid or not_supported values to avoid unexpected behavior and/or segfaults.

This commit was SVN r18692.
2008-06-20 03:26:13 +00:00
Ralph Castain
5ebe10ebf1 Fix a bad typo - need to look at the node array as the arch array hasn't been built yet
This commit was SVN r18689.
2008-06-19 21:34:39 +00:00
Ralph Castain
174b9f1482 Ensure this module works in heterogeneous environments.
Note: this module is under development, which is why it is not set as the default. Use at your own risk!

This commit was SVN r18688.
2008-06-19 19:40:47 +00:00
Ralph Castain
26c9ad5799 Clean-up the DSS API to remove two functions that are supposed to be used solely internally to the DSS. These were likely exposed because we need to call them when packing/unpacking declared types, but this means that developers may accidentally use the wrong functions, causing the DSS buffer to get confused. Instead, return the system to the way it used to work and hide those functions.
This commit was SVN r18684.
2008-06-19 18:46:25 +00:00
Josh Hursey
b78ae13bf3 add back a missing a header taken away in r18664
This commit was SVN r18682.

The following SVN revision numbers were found above:
  r18664 --> open-mpi/ompi@0532d799d6
2008-06-19 16:08:27 +00:00
Jeff Squyres
e4172a3c44 Shift the AM "if" logic down from orte/tools/Makefile.am down to the
individual orte/tools/*/Makefile.am files.  This causes "make" to
travese into every directory, even if it's not going to build anything
in that directory (which is a good thing).  It also helps cleanup and
dist issues.

This also affects orte-checkpoint and orte-restart, but I couldn't get
--with-ft to compile properly; I'll pass along a heads-up to Josh to
ensure that I didn't break anything.

This commit was SVN r18680.
2008-06-19 14:46:10 +00:00
Ralph Castain
571f483c39 Ensure that we don't breakpoint the debugger until -after- all procs have reported their contact info so we can successfully send the release message
This commit was SVN r18678.
2008-06-19 14:37:46 +00:00
Ralph Castain
3b5e80fa61 Shift responsibility for preconnecting the oob to the orte routed framework, which is the only place that knows what needs to be done. Only the direct module will actually do anything - it uses the same algo as the original preconnect function.
This commit was SVN r18677.
2008-06-19 13:48:26 +00:00
Jeff Squyres
7e45b24001 MPIR_being_debugged is an int, not a bool.
This commit was SVN r18676.
2008-06-19 13:31:34 +00:00
Ralph Castain
b56f8ced4f Ensure params are registered prior to parsing global cmd line options in orterun so that debugger options are properly captured and acted upon.
Ensure that routes to remote procs are set on the HNP before completing launch so that the debugger message can be sent. Solves a race condition that can exist in those environments where the HNP does not have local procs.

This commit was SVN r18674.
2008-06-19 02:58:14 +00:00
Ralph Castain
955d117f5e Add a new grpcomm module that mimics the old 1.2 behavior - it -always- does a modex because it always includes the architecture. Hence, we called it "blind-and-dumb" since it doesn't look to see if this is required - moniker of "bad". :-)
Update the ESS API so we can update the stored arch's should the modex include that info. Update ompi/proc to check/set the arch for remote procs, and add that function call to mpi_init right after the modex is done.

Setup to allow other grpcomm modules to decide whether or not to add the arch to the modex, and to detect if other entries have been made. If not, then the modex can just fall through. Begin setting up some logic in the "basic" module to handle different arch situations.

For now, default to the "bad" module so we will work in all situations, even though we may be sending around more info than we really require.

This fixes ticket #1340

This commit was SVN r18673.
2008-06-18 22:17:53 +00:00
Ralph Castain
282a220e7e Update the debugger interface per email thread with Jeff and Brian. Handoff to them for final test and validation
This commit was SVN r18670.
2008-06-18 15:28:46 +00:00
George Bosilca
8e7c35e76c These symbols are only available via the module/component structure, so they
don't have to be globally visible.

This commit was SVN r18666.
2008-06-18 08:20:02 +00:00
George Bosilca
0f9b9c0aff Remove a warning and add arequired header (otherwise we cannot compile when
--disable-debug is specified).

This commit was SVN r18665.
2008-06-18 08:10:02 +00:00
Ralph Castain
0532d799d6 Complete implementation of the --without-rte-support configure option. Working with Brian, this has been tested on RedStorm.
Some minor changes to help facilitate debugger support so that both mpirun and yod can operate with it. Still to be completed.

This commit was SVN r18664.
2008-06-18 03:15:56 +00:00
Brian Barrett
7712b07ac4 Add perl based wrapper compilers for cross-compile environments. The default
is still to use the C based wrapper compilers (which have many more features
and are more well tested).  The Perl compilers are enabled with the option
--enable-script-wrapper-compilers, which also ignores the option
--disable-binaries (ie --enable-script-wrapper-compilers --disable-binaries
will result in perl-based wrapper compilers being installed, but no other
binaries being installed).

This commit was SVN r18655.
2008-06-13 22:52:25 +00:00
Ralph Castain
a87aa442e3 Remove last remaining reference to iof_flush - it was #if'd out anyway. The existing flush code appears to have several critical problems. Given the impending rework of the IOF subsystem, there is no point in trying to fix it here.
This commit was SVN r18649.
2008-06-11 16:25:46 +00:00
Ralph Castain
1f41069ac9 Fix CID 752 - if we can't find the daemon job object, we have to ensure we exit without attempting to dereference it
This commit was SVN r18647.
2008-06-11 14:49:58 +00:00
Ralph Castain
13ea4e4673 Be consistent - since we don't strdup the other values for param, don't strdup this one.
This allows r18645 to fix the memory corruption issue, but also allows us to resolve the memory leaks cited by CID 1039

This commit was SVN r18646.

The following SVN revision numbers were found above:
  r18645 --> open-mpi/ompi@53d83ba1c5
2008-06-11 14:42:47 +00:00
Pak Lui
53d83ba1c5 Take out a couple of free's.
This commit fixes trac:1343

This commit was SVN r18645.

The following Trac tickets were found above:
  Ticket 1343 --> https://svn.open-mpi.org/trac/ompi/ticket/1343
2008-06-11 14:02:49 +00:00
Ralph Castain
d61fe87d04 Use the opal_show_help system if orte_show_help has not been initialized
This fixes ticket #1342

This commit was SVN r18644.
2008-06-11 12:50:40 +00:00
Ralph Castain
f9d809748c Glad someone found that last error - caused me to review the code and find a couple of other cleanups! Nothing major, but just ensure that things flow smoothly since we had a "shadowed" variable.
This commit was SVN r18643.
2008-06-10 19:15:59 +00:00
Camille Coti
67cd1849f7 *map was still NULL in the else statement, inducing a segmentation fault when a field of the structure was accessed to.
This commit was SVN r18642.
2008-06-10 19:00:57 +00:00
Ralph Castain
1a422995ae Fix two Coverity complaints CID 813 (value defined and not used) and 1039 (resource leak). While doing so, found and fixed another less obvious memory leak.
This commit was SVN r18641.
2008-06-10 17:53:28 +00:00
Brian Barrett
4127bd0dcc fix two other mistakes in the cnos ess
This commit was SVN r18632.
2008-06-09 22:28:26 +00:00
George Bosilca
f72ab90b16 Allow xgrid to compile again.
This commit was SVN r18631.
2008-06-09 21:51:41 +00:00
Brian Barrett
11cd3a7cba Fix problem where local rank always had different architecture than remote
ranks on Red Storm

This commit was SVN r18630.
2008-06-09 21:46:03 +00:00
Ralph Castain
8d9ff44134 Add visibility required for some environments and configs
This commit was SVN r18629.
2008-06-09 21:28:19 +00:00
Ralph Castain
03ab4f5c64 Make the ifdef name mirror the change in filename
This commit was SVN r18626.
2008-06-09 20:36:55 +00:00
Ralph Castain
c13cadc3c7 Refs trac:1255
This commit repairs the debugger initialization procedure. I am not closing the ticket, however, pending Jeff's review of how it interfaces to the ompi_debugger code he implemented. There were duplicate symbols being created in that code, but not used anywhere. I replaced them with the ORTE-created symbols instead. However, since they aren't used anywhere, I have no way of checking to ensure I didn't break something.

So the ticket can be checked by Jeff when he returns from vacation... :-)

This commit was SVN r18625.

The following Trac tickets were found above:
  Ticket 1255 --> https://svn.open-mpi.org/trac/ompi/ticket/1255
2008-06-09 20:34:14 +00:00
Ralph Castain
2cc8b2c51f Add yet another test, this one for proper error behavior when someone call an MPI function after calling MPI_Finalize.
Add a minor debug that outputs the orterun exit status to stderr when orte_debug is set.

This commit was SVN r18622.
2008-06-09 19:21:20 +00:00
Ralph Castain
bf5c34d10a The rsh launcher is one place where multi-word MCA params would have to be passed via the orted cmd line. In such a case, we have to explicitly include quote marks about the param value. Add that capability here.
This commit fixes trac:1200

This commit was SVN r18621.

The following Trac tickets were found above:
  Ticket 1200 --> https://svn.open-mpi.org/trac/ompi/ticket/1200
2008-06-09 19:07:19 +00:00
Ralph Castain
11692ca98e Update tests to flag that these are non-MPI apps
This commit was SVN r18620.
2008-06-09 18:48:21 +00:00
Ralph Castain
9613b3176c Effectively revert the orte_output system and return to direct use of opal_output at all levels. Retain the orte_show_help subsystem to allow aggregation of show_help messages at the HNP.
After much work by Jeff and myself, and quite a lot of discussion, it has become clear that we simply cannot resolve the infinite loops caused by RML-involved subsystems calling orte_output. The original rationale for the change to orte_output has also been reduced by shifting the output of XML-formatted vs human readable messages to an alternative approach.

I have globally replaced the orte_output/ORTE_OUTPUT calls in the code base, as well as the corresponding .h file name. I have test compiled and run this on the various environments within my reach, so hopefully this will prove minimally disruptive.

This commit was SVN r18619.
2008-06-09 14:53:58 +00:00
Ralph Castain
83dd3d8c6f Restore the ability to forcibly terminate by providing multiple ctrl-c's
This commit was SVN r18618.
2008-06-09 13:08:54 +00:00
Pak Lui
caac0e0182 Add in a couple missing ones from r18611 for all tm users out there...
This commit was SVN r18615.

The following SVN revision numbers were found above:
  r18611 --> open-mpi/ompi@7bee71aa59
2008-06-06 22:53:43 +00:00
Ralph Castain
b65eb54ea2 Cut out a new iof pull - that capability isn't ready yet for the trunk, but will be coming shortly
Thanks to Pak for letting me know...

This commit was SVN r18614.
2008-06-06 21:24:15 +00:00
Pak Lui
7f7777a538 Check for NULL in prefix_dir.
This commit fixes trac:1337.

This commit was SVN r18612.

The following Trac tickets were found above:
  Ticket 1337 --> https://svn.open-mpi.org/trac/ompi/ticket/1337
2008-06-06 19:55:01 +00:00
Ralph Castain
7bee71aa59 Fix a potential, albeit perhaps esoteric, race condition that can occur for fast HNP's, slow orteds, and fast apps. Under those conditions, it is possible for the orted to be caught in its original send of contact info back to the HNP, and thus for the progress stack never to recover back to a high level. In those circumstances, the orted can "hang" when trying to exit.
Add a new function to opal_progress that tells us our recursion depth to support that solution.

Yes, I know this sounds picky, but good ol' Jeff managed to make it happen by driving his cluster near to death...

Also ensure that we declare "failed" for the daemon job when daemons fail instead of the application job. This is important so that orte knows that it cannot use xcast to tell daemons to "exit", nor should it expect all daemons to respond. Otherwise, it is possible to hang.

After lots of testing, decide to default (again) to slurm detecting failed orteds. This proved necessary to avoid rather annoying hangs that were difficult to recover from. There are conditions where slurm will fail to launch all daemons (slurm folks are working on it), and yet again, good ol' Jeff managed to find both of them.

Thanks you Jeff! :-/

This commit was SVN r18611.
2008-06-06 19:36:27 +00:00
Josh Hursey
1de50b523c Fix some Coverity 'Event set_but_not_used' highlights.
Thanks to Jeff for bringing them to my attention.

This commit was SVN r18606.
2008-06-06 14:38:41 +00:00
Jeff Squyres
d3795d7a34 Fix CID 987: remove unused variable.
This commit was SVN r18598.
2008-06-05 20:17:02 +00:00
Ralph Castain
332e6c89ab Modify the slurm launcher so that the kill-on-bad-exit behavior is not "on" by default. Instead, only turn it "on" if the plm_slurm_detect_failure mca param is set to something non-zero
This commit was SVN r18588.
2008-06-04 23:59:53 +00:00
Ralph Castain
0da811ce79 Initial work on xml support - allocation and job map outputs completed. More to come.
This commit was SVN r18587.
2008-06-04 20:53:12 +00:00
Ralph Castain
ca91ec525b Add a suffix to the opal_output stream descriptor object - we can now output both a prefix and a suffix for a given stream. Default the suffix to NULL.
Remove lingering references to a filtering system as this will no longer be implemented.

This commit was SVN r18586.
2008-06-04 20:52:20 +00:00
Josh Hursey
78f14b5255 Fix the none.checkpoint command.
orte-checkpoint/orte-restart seem to not seem to totally like orte_output so revert them to opal_output for now. Since we have no need for the additional complexity of orte_output we can drop it for now and revisit this if anyone needs it later.

It seems that if you set the verbose level on an output handle then try to call a normal orte_output() on it then the message will *not* be printed. This is the same for opal_output, and seems incorrect to me because it stops some error messages from being printed out if you do not directly specify opal_output(0, ...). Maybe someone should take a look a this.


orte-checkpoint would segv if passed an incorrect PID. Fixed the return code so it errors out properly.

Thanks to Eric Roman for bringing this to my attention.

This commit was SVN r18583.
2008-06-04 14:44:11 +00:00
Jeff Squyres
75a97ebbf0 Many thanks to Ralf W. for finding a subtle bug in these Makefile.am's
that can *sometimes* cause problems with "make -j [N>1] install".
Ensure to make the target directory before we copy stuff into it --
read the thread starting here for more details:

    http://www.open-mpi.org/community/lists/devel/2008/06/4080.php

This commit was SVN r18570.
2008-06-04 01:28:03 +00:00
Ralph Castain
8ce4b64b5a Ensure we don't go past the end of the array
This commit was SVN r18569.
2008-06-03 21:31:02 +00:00
George Bosilca
25ae9c12e6 Silence few warnings.
This commit was SVN r18568.
2008-06-03 19:58:40 +00:00
George Bosilca
fa89d299bf Silence the Obj-C compiler.
This commit was SVN r18567.
2008-06-03 19:24:17 +00:00
Jeff Squyres
a4db97c213 More man pages fixes from our Debian Open MPI package maintainer
friends.  Woo hoo!

This commit was SVN r18559.
2008-06-03 16:44:40 +00:00
Ralph Castain
c992e99035 Remove the tags from orte_output_open and the filtering operation from orte_output - this will be handled differently to improve the XML output interface
This commit was SVN r18557.
2008-06-03 14:24:01 +00:00
Ralph Castain
95578b0528 Fix single-node operations so that the HNP correctly exits when the job completes
This commit was SVN r18556.
2008-06-03 14:23:04 +00:00
Ralph Castain
b456fb2d42 Upgrade the node/orted failure detection code to cover all environments. Use the native environment's capabilities where possible - e.g., SLURM detects orted failure and can report it. Elsewhere, use a heartbeat system to detect orted failure - e.g., for TM and rsh. Heart rate is set via mca param. The HNP checks for callback every 2*heartrate, declares orted failure if not seen in last 2*heartrate time.
Also detect orted failed-to-start by setting timeout on launch. Currently only used in TM launcher.

Neither detection is enabled by default, but are only active if heartrate is set and/or launch timeout is set. Exception for SLURM as orted failure is always detected and reported.

More info to come on devel list.

This commit was SVN r18555.
2008-06-02 21:46:34 +00:00
Shiqing Fan
af656b2b3d Fix some typing mistakes, make the sources compile again for Windows Visual Studio.
This commit was SVN r18542.
2008-05-29 15:27:43 +00:00
Ralph Castain
2772221ae0 Add the -xml option to mpirun to indicate that xml output is desired
This commit was SVN r18539.
2008-05-29 14:11:31 +00:00
Ralph Castain
2b28bef15a Provide a "nicer" indication that we don't know the pid of the failed orted
This commit was SVN r18538.
2008-05-29 14:10:58 +00:00
Ralph Castain
72530f8fed Cleanly handle the failed start of an orted, or its unexpected failure after start. This commit will allow mpirun to exit cleanly when this occurs, and does a best-effort attempt to cleanup the mess. However, it still has two unresolved issues that need to be eventually addressed:
1. it depends upon the ability of the native environment to alert us that the orted has died/failed to start. I have included that support for SLURM, but other environments need to be done.

2. for some yet-to-be-determined reason, the message that tells the remaining daemons to "die" isn't getting out of the RML, even though no obvious blockage is standing in the way. Work will continue on resolving that problem. For now, the orteds appear to be exiting on their own quite nicely when they see their HNP "lifeline" disappear.

This represents the best-available fix for ticket #221 so I am closing that ticket at this time.

This commit was SVN r18536.
2008-05-29 13:38:27 +00:00
Ralph Castain
52fb773c6c Tell slurm to kill the job if an orted abnormally exits
This commit was SVN r18535.
2008-05-29 12:26:58 +00:00
Ralph Castain
b2a566b610 Break an infinite loop in orte_output caused by debugging of ORTE comm subsystems
This commit was SVN r18534.
2008-05-29 12:21:17 +00:00
Ralph Castain
e5e542ddcf Clarify an error message
This commit was SVN r18533.
2008-05-29 12:20:24 +00:00
Josh Hursey
4ac7016200 Make sure to check "opal_list_get_last" instead of "opal_list_get_end".
The former will return a valid item in the list, the latter will return an invalid item that marks the end of the list.

It was happending that when oversubscribing by way of an appfile we would cause a segv because we tried to interpret the invalid item returned by "opal_list_get_end" instead of a valid item. We would then try to write to unallocated memory.

This commit fixes trac:1279

This commit was SVN r18529.

The following Trac tickets were found above:
  Ticket 1279 --> https://svn.open-mpi.org/trac/ompi/ticket/1279
2008-05-28 19:37:20 +00:00
Ralph Castain
f76240e7cc Modify the nidmap utility to pass daemon vpids for nodes. In some mapping algo's, it is possible for nodes to be skipped. This results in daemon vpids that differ from the index of their respective node in the node array, causing the daemon to not recognize procs that it is supposed to launch.
This commit was SVN r18528.
2008-05-28 18:38:47 +00:00
Ralph Castain
347752e40b One more corner case (caught by Jeff) occurs when someone requests usage help - e.g., with mpirun --help. In this case, we do a show_help prior to orte_init, but it is okay to do so.
To allow this, we let show_help just operate correctly without any warning about pre-orte_output_init.

This commit was SVN r18525.
2008-05-28 13:58:03 +00:00
Ralph Castain
828ae26d90 ORTE-level MCA params are defined in several places. Ompi_info cannot call orte_init due to an issue with the memory allocator, thus making it impossible for ompi_info to display all of the ORTE-level MCA params.
By consolidating them all into one function, ompi_info can call that function and register the desired variables. This also requires, however, that ompi_info call orte_output_init to avoid generating tons of error messages, so make that adjustment too. 

Fixes ticket #1314

In addition, orte_output has a race condition issue whereby calls to orte_output/verbose can occur prior to either the RML being defined/setup, or the HNP being defined. This latter occurs during the initialization of the orte_process_info structure. In both cases, there is no way orte_output can send the output to the HNP. Hence, the message must be simply output locally.

Fixes ticket #1315

This commit was SVN r18524.
2008-05-28 13:29:58 +00:00
Ralph Castain
5a2992dea2 After some discussion with Jeff, we have determined that the only time orte_output functions can be accessed prior to calling orte_output_init is if someone calls them prior to calling orte_init. This is clearly an error, so we now report that fact to the caller so it can be fixed.
It is still possible that someone can call an orte_output function during orte_finalize - this is not an error. Prior commits ensured that this is correctly handled. This commit only deals with improper calls prior to calling orte_init.

This commit was SVN r18513.
2008-05-27 20:13:04 +00:00
Ralph Castain
be193ead83 Ensure that any use of orte_output prior to calling orte_output_init gets a properly initiated stream tracking object to avoid later segfaults
This commit was SVN r18512.
2008-05-27 19:07:31 +00:00
George Bosilca
1eb1742225 Remove this left over dependency.
This commit was SVN r18508.
2008-05-27 16:57:40 +00:00
Ralph Castain
93d932aa0c Ensure that the display-map and display-allocation outputs get processed through the new OPAL filter framework by passing them through orte_output instead of using the opal_dss.dump function.
This commit was SVN r18507.
2008-05-27 15:46:21 +00:00
Ralph Castain
e190a990ba Do not re-init the orte_output system if we have already finalized it as part of orte_finalize. Instead, default to routing the output to the std opal_output system so that the message still gets out. Of course, such messages cannot be filtered, but they are only for debug purposes by ORTE developers, so this should be a minimial issue.
This commit was SVN r18506.
2008-05-27 15:15:55 +00:00
Ralph Castain
0b2b655de5 Initialize a variable so it can correctly be dealt with at shutdown - fixes trac:1312
This commit was SVN r18505.

The following Trac tickets were found above:
  Ticket 1312 --> https://svn.open-mpi.org/trac/ompi/ticket/1312
2008-05-27 14:53:24 +00:00
Pak Lui
695c158192 silence some intel and pgcc compiler warnings.
This commit was SVN r18501.
2008-05-26 20:35:13 +00:00
Pak Lui
7b3d7dcac4 This commit closes trac:1300.
This commit was SVN r18473.

The following Trac tickets were found above:
  Ticket 1300 --> https://svn.open-mpi.org/trac/ompi/ticket/1300
2008-05-21 22:35:04 +00:00
Terry Dontje
ef7ac86929 created opal_version_string and orte_version_string to match the ompi changes
made in r18345 for ompi_version_string.  This was done per request from Jeff 
Squyres to maintain consistency and to remove some warnings caused by the 
non-use of some static const char.

This commit was SVN r18461.

The following SVN revision numbers were found above:
  r18345 --> open-mpi/ompi@8dd0421015
2008-05-20 12:13:19 +00:00
Jeff Squyres
c546d7bda9 Ensure that the last few duplicates can be shown -- don't shut down
everything unitl those duplicates are shown

This commit was SVN r18460.
2008-05-20 01:34:55 +00:00
Jeff Squyres
af1a9290cb Ensure to check that opal_init_util() didn't fail.
This commit was SVN r18453.
2008-05-19 11:58:48 +00:00
Jeff Squyres
e88ac13e53 Fixes trac:1290: ensure that we setup the orte_init subsystem before using
it.

This commit was SVN r18448.

The following Trac tickets were found above:
  Ticket 1290 --> https://svn.open-mpi.org/trac/ompi/ticket/1290
2008-05-16 14:32:42 +00:00
Jeff Squyres
28d5f762ca Fixes trac:1289: ensure that if we haven't initialized the orte_output
system, we don't try to use it (e.g., if orte_output or orte_show_help
is called before orte_init).

This commit was SVN r18442.

The following Trac tickets were found above:
  Ticket 1289 --> https://svn.open-mpi.org/trac/ompi/ticket/1289
2008-05-16 02:03:42 +00:00
Josh Hursey
7e8cd20a0a a fix for C/R support
This commit was SVN r18438.
2008-05-14 16:57:37 +00:00
Jeff Squyres
671f0c379d Remove a whole pile of orte/util/show_help.h's that I missed. :-(
This commit was SVN r18437.
2008-05-14 11:32:33 +00:00
Pak Lui
4c8d79d907 Silence the compiler warnings/errors. There is no orte/util/show_help.h
This commit was SVN r18436.
2008-05-13 22:07:38 +00:00
Jeff Squyres
e7ecd56bd2 This commit represents a bunch of work on a Mercurial side branch. As
such, the commit message back to the master SVN repository is fairly
long.

= ORTE Job-Level Output Messages =

Add two new interfaces that should be used for all new code throughout
the ORTE and OMPI layers (we already make the search-and-replace on
the existing ORTE / OMPI layers):

 * orte_output(): (and corresponding friends ORTE_OUTPUT,
   orte_output_verbose, etc.)  This function sends the output directly
   to the HNP for processing as part of a job-specific output
   channel.  It supports all the same outputs as opal_output()
   (syslog, file, stdout, stderr), but for stdout/stderr, the output
   is sent to the HNP for processing and output.  More on this below.
 * orte_show_help(): This function is a drop-in-replacement for
   opal_show_help(), with two differences in functionality:
   1. the rendered text help message output is sent to the HNP for
      display (rather than outputting directly into the process' stderr
      stream)
   1. the HNP detects duplicate help messages and does not display them
      (so that you don't see the same error message N times, once from
      each of your N MPI processes); instead, it counts "new" instances
      of the help message and displays a message every ~5 seconds when
      there are new ones ("I got X new copies of the help message...")

opal_show_help and opal_output still exist, but they only output in
the current process.  The intent for the new orte_* functions is that
they can apply job-level intelligence to the output.  As such, we
recommend that all new ORTE and OMPI code use the new orte_*
functions, not thei opal_* functions.

=== New code ===

For ORTE and OMPI programmers, here's what you need to do differently
in new code:

 * Do not include opal/util/show_help.h or opal/util/output.h.
   Instead, include orte/util/output.h (this one header file has
   declarations for both the orte_output() series of functions and
   orte_show_help()).
 * Effectively s/opal_output/orte_output/gi throughout your code.
   Note that orte_output_open() takes a slightly different argument
   list (as a way to pass data to the filtering stream -- see below),
   so you if explicitly call opal_output_open(), you'll need to
   slightly adapt to the new signature of orte_output_open().
 * Literally s/opal_show_help/orte_show_help/.  The function signature
   is identical.

=== Notes ===

 * orte_output'ing to stream 0 will do similar to what
   opal_output'ing did, so leaving a hard-coded "0" as the first
   argument is safe.
 * For systems that do not use ORTE's RML or the HNP, the effect of
   orte_output_* and orte_show_help will be identical to their opal
   counterparts (the additional information passed to
   orte_output_open() will be lost!).  Indeed, the orte_* functions
   simply become trivial wrappers to their opal_* counterparts.  Note
   that we have not tested this; the code is simple but it is quite
   possible that we mucked something up.

= Filter Framework =

Messages sent view the new orte_* functions described above and
messages output via the IOF on the HNP will now optionally be passed
through a new "filter" framework before being output to
stdout/stderr.  The "filter" OPAL MCA framework is intended to allow
preprocessing to messages before they are sent to their final
destinations.  The first component that was written in the filter
framework was to create an XML stream, segregating all the messages
into different XML tags, etc.  This will allow 3rd party tools to read
the stdout/stderr from the HNP and be able to know exactly what each
text message is (e.g., a help message, another OMPI infrastructure
message, stdout from the user process, stderr from the user process,
etc.).

Filtering is not active by default.  Filter components must be
specifically requested, such as:

{{{
$ mpirun --mca filter xml ...
}}}

There can only be one filter component active.

= New MCA Parameters =

The new functionality described above introduces two new MCA
parameters:

 * '''orte_base_help_aggregate''': Defaults to 1 (true), meaning that
   help messages will be aggregated, as described above.  If set to 0,
   all help messages will be displayed, even if they are duplicates
   (i.e., the original behavior).
 * '''orte_base_show_output_recursions''': An MCA parameter to help
   debug one of the known issues, described below.  It is likely that
   this MCA parameter will disappear before v1.3 final.

= Known Issues =

 * The XML filter component is not complete.  The current output from
   this component is preliminary and not real XML.  A bit more work
   needs to be done to configure.m4 search for an appropriate XML
   library/link it in/use it at run time.
 * There are possible recursion loops in the orte_output() and
   orte_show_help() functions -- e.g., if RML send calls orte_output()
   or orte_show_help().  We have some ideas how to fix these, but
   figured that it was ok to commit before feature freeze with known
   issues.  The code currently contains sub-optimal workarounds so
   that this will not be a problem, but it would be good to actually
   solve the problem rather than have hackish workarounds before v1.3 final.

This commit was SVN r18434.
2008-05-13 20:00:55 +00:00
Ralph Castain
313240f2b6 Pass the pointer to a string pointer to the packing function
This commit was SVN r18429.
2008-05-13 01:31:49 +00:00
Shiqing Fan
7ff440f628 Add quotation marks for windows path.
This commit was SVN r18420.
2008-05-09 14:12:09 +00:00
Josh Hursey
da2f1c58e2 Some checkpoint/restart cleanup.
* Remove the opal_only option. This was suffering from bit rot, and no one uses it. It can be added back fairly easily if wanted.
 * Cleanup metadata interactions at the local level.
 * Touch up some of the INC funcitonality (fix typos and a minor ordering issue)

This commit was SVN r18416.
2008-05-08 18:47:47 +00:00
Ralph Castain
64ef4102c4 Add the topo mapper module - requires some work in carto for completion.
Little cleanup in round-robin mapper.

This commit was SVN r18412.
2008-05-08 05:09:13 +00:00
Ralph Castain
ac5263613c Fix stupid singletons yet again
This commit was SVN r18408.
2008-05-07 20:26:31 +00:00
George Bosilca
dbea3e070e Correct some copy/paste errors.
This commit was SVN r18396.
2008-05-07 04:04:42 +00:00
Ralph Castain
ff70636024 Allgather_list needs its own tag to avoid conflicting with the allgather modex operation.
All spawned procs must decode the port of the spawning process so they can communicate in direct routed mode.

This fixes comm_spawn for all routing modes.

This commit was SVN r18395.
2008-05-07 03:03:56 +00:00
Josh Hursey
bc67f40936 whoops typo
This commit was SVN r18390.
2008-05-06 22:00:24 +00:00
Josh Hursey
50c909a23d Fix a bit of selection logic. Filem should not fail select if the user decided not to build with any filem components. This matches the logic before the mca_base_select() change.
This commit was SVN r18389.
2008-05-06 21:57:45 +00:00
Pak Lui
108921c020 typo
This commit was SVN r18387.
2008-05-06 21:37:35 +00:00
Pak Lui
0302c098be minor typo
This commit was SVN r18386.
2008-05-06 21:26:17 +00:00
Ralph Castain
d97a4f880d Shift the daemon collective operation to the ODLS framework. Ensure we track the collectives per job to avoid race conditions. Take advantage of the new capabilities of the routed framework to define aggregating trees for the daemon collective, and to track which daemons are participating to handle the case of sparse participation.
Make it all work with comm_spawn in the case of all procs on previously occupied nodes, some new procs on new nodes, and mixtures of the two.

Note: comm_spawn now works with both binomial and linear routed modules. There remains a problem of spawned procs not properly getting updated contact info for the parent proc when run in the direct routed mode...but that's for another day.

This commit was SVN r18385.
2008-05-06 20:16:17 +00:00
Josh Hursey
c47406810e Fix AMCA orted command line.
If no AMCA parameters are passed then do not send across the path information. Only place it on the command line if the AMCA parameter is set.

This commit was SVN r18382.
2008-05-06 18:27:31 +00:00
Josh Hursey
9971bc9d95 Merge in the mca_base_select changes per RFC:
http://www.open-mpi.org/community/lists/devel/2008/04/3779.php

{{{
svn merge -r 18276:18380 https://svn.open-mpi.org/svn/ompi/tmp-public/jjh-mca-play .
}}}

Any components not in the trunk, but in one of the effected frameworks *must* be
updated. Contact the list, look at the RFC, or look at the diff for how to do this.

Sorry for the early commit of this, but I wanted to get it in today (per RFC) and
didn't know if I would have a chance later today.

This commit was SVN r18381.
2008-05-06 18:08:45 +00:00
Ralph Castain
40904dd152 Add a binomial routed module - for now, still completely wires up the daemons, but that will be changed later.
Modify grpcomm xcast so it now uses the selected routed module - eliminates cross-wiring of xcast and routing paths. Suboptimal at the moment, but better implementation is on its way.

Cleanup ignore properties on the new routed components.

This commit was SVN r18377.
2008-05-05 22:32:25 +00:00
Aurelien Bouteiller
5ba62469a0 Add a route_is_defined implementation for the linear oob routing.
This commit was SVN r18375.
2008-05-05 19:12:41 +00:00
Aurelien Bouteiller
2ae30fe126 Implementation of the route_is_defined stub for direct oob routing.
This commit was SVN r18373.
2008-05-05 18:23:26 +00:00
Ralph Castain
b8bb990acf Rename the routed modules to more accurately reflect what they do and the role they will play in soon-to-come updates.
Add two new API's to the routed framework - stub them out so that collaborators can work on them in various components without conflicts.

Remove a "finalize" from the select function that could cause problems as the component had not had its initialize called yet.

This commit was SVN r18369.
2008-05-05 02:59:09 +00:00
Ralph Castain
519c15f8af Fix direct and linear xcast modes
This commit was SVN r18359.
2008-05-02 14:30:07 +00:00
Ralph Castain
8e846bf7f2 Separate the gathering of collective data by jobid
This commit was SVN r18357.
2008-05-02 12:00:08 +00:00
Ralph Castain
432d441b3e Cleanup a bug found by Josh that caused multiple app_contexts to keep mapping onto the first node in an allocation
Continue work on loadbalancing

Cleanup code organization in rmaps_base

This commit was SVN r18353.
2008-05-01 21:07:49 +00:00
Ralph Castain
b2c73f6e11 Fix tree-spawn to work within the new modex system
This commit was SVN r18349.
2008-05-01 19:19:34 +00:00
Josh Hursey
dcd21d7d07 Some checkpoint/restart fixes in response to r18338 (changes in modex).
Things should be working now.

This commit was SVN r18348.

The following SVN revision numbers were found above:
  r18338 --> open-mpi/ompi@3e55fe6f6d
2008-05-01 17:48:13 +00:00
Ralph Castain
ad894b050b Set the bookmark so the first process of a comm_spawn'd job will be mapped to the same node as the spawning proc, assuming it has space. If not, then the mapper will automatically move to the next node.
This commit was SVN r18346.
2008-05-01 15:24:03 +00:00
Ralph Castain
1766442591 Fix a double-free when tree-spawning
Fix the round-robin mapper so it doesn't move to the next node just because it completed mapping an app_context

This commit was SVN r18344.
2008-05-01 14:49:56 +00:00
Ralph Castain
3e55fe6f6d Fold in the revised modex scheme. Move the ompi_proc_t modex portions to the RTE level since the daemons already have that info. Provide each process with the equivalent of a "nidmap" - both a map of what nodes are in the job, and a map of which node each process is on. This enables the use of static ports, though that hasn't been turned "on" in this commit.
Update the rsh tree spawn capability so we spawn the next wave of daemons before launching our own local procs.

Add an ability to encode nodenames for large clusters with contiguous node name numbering schemes - this allows communication of all node names in a few bytes instead of tens-of-bytes/node.

This commit was SVN r18338.
2008-04-30 19:49:53 +00:00
Ralph Castain
4c2c6c9bd8 Ensure the pack/unpacks match for tree-spawn
This commit was SVN r18282.
2008-04-24 18:53:08 +00:00
Ralph Castain
09b6758f8c Pass the prefix dir to the remote orted when doing tree-based spawns
This commit was SVN r18280.
2008-04-24 18:38:24 +00:00
Josh Hursey
2c736873bb Fix a checkpoint/restart bug that causes a restarted application to occasionally throw a SIGSEGV or SIGPIPE due to invalid socket descriptors.
The problem was caused by a bad ordering between the restart of the ORTE level tcp connections (in the OOB - out-of-band communication) and the Open MPI level tcp connections (BTLs). Before this commit ORTE would shutdown and restart the OOB completely before the OMPI level restarted its tcp connections. What would happen is that a socket descriptor used by the OMPI level on checkpoint was assigned to the ORTE level on restart. But the OMPI level had no knowledge that the socket descriptor it was previously using has been recycled so it closed it on restart. This caused the ORTE level to break as the newly created socket descriptor was closed without its knowledge.

The fix is to have the OMPI level shutdown tcp connections, allow the ORTE level to restart, and then allow the OMPi level to restart its connections. This seems obvious, and I'm surprised that this bug has not cropped up sooner. I'm confident that this specific problem has been fixed with this commit.

Thanks to Eric Roman and Tamer El Sayed for their help in identifying this problem, and patience while I was fixing it.

 * Add a new state {{{OPAL_CRS_RESTART_PRE}}}. This state identifies when we are on the down slope of the INC (finalize-like) which is useful when you want to close, but not reopen a component set for fear of interfering with a lower level.
 * Use this new state in OMPI level coordination. Here we want to make sure to play well with both the OMPI/BTL/TCP and ORTE/OOB/TCP components.
 * Update ft_event functions in PML and BML to handle the new restart state.
 * Add an additional flag to the error output in OOB/TCP so we can see what the socket descriptor was on failure as this can be helpful in debugging.

This commit was SVN r18276.
2008-04-24 17:54:22 +00:00
Ralph Castain
eece9f88f0 Fix a bug in the way we computed local_rank. This needs to be the local_rank -among my job peers- on a node.
We were mistakenly computing the local_rank across -all- jobs with procs on that node. While the two definitions are equivalent for an initial launch, comm_spawn'd procs would get the wrong local_rank. In particular, there would not be a local_rank=0 proc in the comm_spawn'd job on any node that was shared with the initial job.

This commit was SVN r18263.
2008-04-23 17:42:59 +00:00
Ralph Castain
f56f06a7ff Do not trust the RM's names - apparently, RR has trained it to lie! Default to using the name we got from gethostname as it is the only one we can trust.
This commit was SVN r18259.
2008-04-23 17:00:35 +00:00
Ralph Castain
8001e4e99c See if this will fix a race condition showing up in comm_spawn MTT testing
This commit was SVN r18257.
2008-04-23 15:43:44 +00:00
Ralph Castain
5311b13b60 Add a loadbalancing feature to the round-robin mapper - more to be sent to devel list
Fix a potential problem with RM-provided nodenames not matching returns from gethostname - ensure that the HNP's nodename gets DNS-resolved when comparing against RM-provided hostnames. Note that this may be an issue for RM-based clusters that don't have local DNS resolution, but hopefully that is more indicative of a poorly configured system.

This commit was SVN r18252.
2008-04-23 14:52:09 +00:00
Lenny Verkhovsky
456ce6c4da Few cleanups in Rank_File component + fixed opal_paffinity_slot_list without rankfile
This commit was SVN r18249.
2008-04-23 13:34:05 +00:00
Shiqing Fan
eb5f5d77cc If it's not the HNP, release the cluster object first and return.
This commit was SVN r18247.
2008-04-23 13:21:32 +00:00
Josh Hursey
750ce0152c After a bit of testing this morning it seems that the tree component is able to work correctly with the checkpoint/restart functionality. So enable this component when C/R is enabled.
This commit was SVN r18246.
2008-04-23 13:01:23 +00:00
Josh Hursey
cc83d41ad9 Merge in tmp/jjh-scratch
{{{
 svn merge -r 18218:18240 https://svn.open-mpi.org/svn/ompi/tmp/jjh-scratch .
}}}

Contains:
 * Primarily a fix for a user reported problem where a cached file descriptor is causing a SIGPIPE on restart.
 * Cleanup some small memory leaks from using mca_base_param_env_var() - Thanks Jeff
 * Cleanup ORTE FT tool compilation in non-FT builds - Thanks Tim P.
 * Cleanup mpi interface with missplaced {{{OPAL_CR_ENTER_LIBRARY}}} - Thanks Terry
 * Some other sundry cleanup items all dealing with C/R functionality in the trunk.

This commit was SVN r18241.
2008-04-23 00:17:12 +00:00
Ralph Castain
c3ddf66445 Move the dislay-allocation code to where it is always seen
This commit was SVN r18227.
2008-04-21 20:28:59 +00:00
Ralph Castain
16c9100633 Add --display-allocation option to orterun that will display the node-by-node information regarding your allocation.
This commit was SVN r18216.
2008-04-20 02:25:45 +00:00
Josh Hursey
56a61bfacf switch the name of orterun to mpirun to make things more clear.
This commit was SVN r18208.
2008-04-18 12:59:23 +00:00
Ralph Castain
07f0a71faa Cleanup the show_help entries on the seq mapper
This commit was SVN r18191.
2008-04-17 14:43:15 +00:00
Ralph Castain
e7487ad533 Implement the seq rmaps module that sequentially maps process ranks to a list hosts in a hostfile.
Restore the "do-not-launch" functionality so users can test a mapping without launching it.

Add a "do-not-resolve" cmd line flag to mpirun so the opal/util/if.c code does not attempt to resolve network addresses, thus enabling a user to test a hostfile mapping without hanging on network resolve requests.

Add a function to hostfile to generate an ordered list of host names from a hostfile

This commit was SVN r18190.
2008-04-17 13:50:59 +00:00
Ralph Castain
eb27e4f23d Move the reissuing of the daemon recv to occur after the message actually gets processed. This ensures that we don't get multiple messages trying to be processed at the same time.
Add one more debug output to see where messages are heading

This commit was SVN r18183.
2008-04-16 20:41:00 +00:00
Ralph Castain
66e532669a Remove some dead code
This commit was SVN r18182.
2008-04-16 20:33:53 +00:00
Ralph Castain
3413191e52 Fix singleton and singleton comm_spawn
This commit was SVN r18177.
2008-04-16 14:38:10 +00:00
Ralph Castain
7b91f8baff Cleanup and fix bugs in the MPI dynamics section. Modify the dpm API so it properly takes ports instead of process names (as correctly identified by Aurelien). Fix race conditions in the use of ompi-server. Fix incompatibilities between the mpi bindings and the dpm implemenation that could cause segfaults due to uninitialized memory.
Fix the ompi-server -h cmd line option so it actually tells you something!

Add two new testing codes to the orte/test/mpi area: accept and connect.

This commit was SVN r18176.
2008-04-16 14:27:42 +00:00
Adrian Knoth
84e4013530 Always declare oob_tcp_disable_family, no matter if --disable-ipv6 is set.
This commit was SVN r18164.
2008-04-16 09:31:15 +00:00
Adrian Knoth
0ddfff4ffe Added new oob-tcp parameter oob_tcp_disable_family.
Like btl_tcp_disable_family, this parameter more or less disables
a whole address family. Though the sockets are still created, the
corresponding information isn't added to the connection strings.

Likewise, we don't try to connect to addresses matching the disabled
address family.

This is particularly important for multidomain clusters, where IPv4 is
oftenly filtered (firewalled), sometimes by simply dropping the packets
instead of rejecting them (thus causing a connection timeout instead of
a quick "no route to host").

This commit was SVN r18163.
2008-04-16 09:22:00 +00:00
Ralph Castain
a4ea756a76 Ensure the node loop cntr gets incremented if the daemon already exists
This commit was SVN r18150.
2008-04-15 14:20:03 +00:00
Ralph Castain
35c260a14f Fix the plm modules to accommodate the new remote_spawn entry - set that entry to NULL for all but rsh as only that module supports it at this time
This commit was SVN r18145.
2008-04-14 19:36:13 +00:00
Ralph Castain
84156c422f Egad! Typo snuck in there...nasty vi!
This commit was SVN r18144.
2008-04-14 18:29:11 +00:00
Ralph Castain
7c7304466c Add a binomial tree-based launch to ssh, turned "on" only when the plm_rsh_tree_spawned mca param is set to a non-zero value. This probably isn't a very optimized capability, but it does execute a tree-based launch that may scale better than linear at high node counts.
Add the daemon map capability to the ODLS to create and save a map of daemon vpid vs nodename from the launch message.

Cleanup a few places in the base plm launch support where we didn't adequately protect rml recv's from potentially executing sends.

This commit was SVN r18143.
2008-04-14 18:26:08 +00:00
Ralph Castain
e050f37578 Cleanup a few warnings about initializing variables.
Remove an obsolete data value.

This commit was SVN r18129.
2008-04-10 19:15:16 +00:00
Ralph Castain
851279fc9f Consolidate the daemon wireup message into the launch message. The daemons don't need their contact info prior to the launch message anyway. This not only eliminates a job-wide communication from the startup procedure, but it also resolves a race condition reported when operating across highly distributed (i.e., cross-country) networks. In such scenarios, it proved possible for a daemon to receive its launch message -before- it had received the contact info message, even though the latter had been sent first!
This eliminates that problem...

This commit was SVN r18126.
2008-04-10 15:35:11 +00:00
Ralph Castain
57e3e86cda Use the proper exit code for mpirun to indicate an error when something goes wrong during launch (in scenarios where the procs don't report the problem directly themselves)
This commit was SVN r18121.
2008-04-10 09:15:08 +00:00
Ralph Castain
e7d0dae89d Ensure we update the daemon collective trees if num_procs changes, but only if it changes
This commit was SVN r18120.
2008-04-10 03:44:18 +00:00
Ralph Castain
22343e6e0b Given total lack of interest/support from the folks behind these environments, and the fact that we can now scale so well with our own daemons, it seems unlikely that we will be able to pursue direct and/or standalone launch in these environments. If that situation ever changes, it is easy enough to revive the effort since little had really been done to-date.
Meantime, no reason to continue dragging these around.

This commit was SVN r18119.
2008-04-10 02:54:13 +00:00
Ralph Castain
dc2f88b9f0 Now that we have the daemon collectives, the unity routed module no longer needs the "hack" we inserted a week ago to tell the daemons how to talk directly to all the application procs. The modex and barrier messages flow cleanly across the daemons and are "dropped" into the procs where required.
Add some insurance to make certain that the daemons' number of procs only gets updated when it absolutely is intended.

This commit was SVN r18118.
2008-04-10 02:45:42 +00:00
Ralph Castain
0b3122ee2f Update the cnos module - should (hopefully) compile and work...
This commit was SVN r18117.
2008-04-09 22:33:00 +00:00
Ralph Castain
86b4ae5970 Remove a generated file from the repository - shouldn't have been there
This commit was SVN r18116.
2008-04-09 22:13:51 +00:00
Ralph Castain
3a0d09300b Fully implement the inbound binomial allgather for daemon-based collectives. Supports both modex and barrier operations.
Comm_spawn still uses the rank=0 method - shifting that algo to the daemons is under study.

This commit was SVN r18115.
2008-04-09 22:10:53 +00:00
Ralph Castain
95d7e177c6 Not really a test, but a useful tool for testing computation of binomial trees
This commit was SVN r18113.
2008-04-09 21:58:42 +00:00
Ralph Castain
11c6773c83 Commit a patch from Brian that fixes potential segfaults in systems where IPv6 include files are found, but the kernel doesn't actually support IPv6.
This commit was SVN r18106.
2008-04-09 12:53:24 +00:00
Ralph Castain
5e6dc24e62 Fix ompi-server so it works with unity routed module - still not working with tree routing.
Cleanup debug flag so it activates debugging on the data server code itself

This commit was SVN r18080.
2008-04-04 19:17:28 +00:00
Tim Prins
313edd8955 - Fix a problem reported on the users list where we would segfault in finalize after calling spawn if the user did not call MPI_Comm_disconnect
- Fix the app context constructor so it initializes all the fields.

This commit was SVN r18079.
2008-04-04 15:07:39 +00:00
Ralph Castain
537395b924 Make two important MCA params "visible" to ompi_info
This commit was SVN r18074.
2008-04-02 14:54:57 +00:00
Lenny Verkhovsky
2be4e32c79 1. Fixing Possible strdup of NULL
2.  Fixing num_alloc when combined mapping policies ( rankfile & byslot or bynode )

This commit was SVN r18073.
2008-04-02 14:12:38 +00:00
Ralph Castain
f115b4aed2 Checkpoint the revised gather algorithm
This commit was SVN r18072.
2008-04-02 13:35:06 +00:00
Adrian Knoth
a56b9b1df1 Fix broken build with --disable-ipv6.
This commit was SVN r18071.
2008-04-02 10:53:48 +00:00
Ralph Castain
50433bf833 Turn off the new fqdn behavior pending resolution of hostfile issue
This commit was SVN r18064.
2008-04-01 20:52:22 +00:00
Ralph Castain
8dca132604 Cleanup some ignores
Add missing variables!

This commit was SVN r18063.
2008-04-01 20:32:17 +00:00
Ralph Castain
51533c9340 Add a new mapper component that sequentially maps ranks-to-hosts according to the ordering in the hostfile.
Not functional yet - still under development. Just placeholding for now to clear a backlog

This commit was SVN r18062.
2008-04-01 20:03:49 +00:00
Ralph Castain
ee5b96269e The RML is comfortable with zero-byte payloads, so don't pack something we don't need
This commit was SVN r18061.
2008-04-01 19:24:46 +00:00
Ralph Castain
3a4c10efd6 Delete obsolete file, cleanup obsolete cruft in another file
This commit was SVN r18060.
2008-04-01 18:36:23 +00:00
Ralph Castain
39c2680e9a Silence warning
This commit was SVN r18057.
2008-04-01 13:42:16 +00:00
Ralph Castain
524ed5d515 Don't have singletons wireup the iof. Instead, we let the fork'd orted handle io forwarding. This prevents an issue with the event library and pty's on singletons
This commit was SVN r18056.
2008-04-01 12:40:00 +00:00
Ralph Castain
3e8846d685 Some code cleanups from Brian to clarify port selection and opening logic
This commit was SVN r18055.
2008-04-01 12:39:02 +00:00
Ralph Castain
fe88956080 Fix singleton modex - ensure singletons know that a daemon is now in the system
This commit was SVN r18047.
2008-03-31 20:36:27 +00:00
Ralph Castain
f3936ff9bc Record the daemon's state so that we don't attempt to send "die" messages to a daemon that is known to have failed to start.
This commit was SVN r18044.
2008-03-31 18:15:24 +00:00
George Bosilca
ee784b601e For consistency reasons always use opal_home_directory and
opal_tmp_directory.

This commit was SVN r18043.
2008-03-31 18:13:41 +00:00
Ralph Castain
d8eb0eeec3 Correct the debug output
This commit was SVN r18042.
2008-03-31 18:09:37 +00:00
Ralph Castain
2b399a3563 Suppress a warning message - relegate it to only show up when verbosity is set as it is okay for this condition to be true
This commit was SVN r18041.
2008-03-31 17:48:07 +00:00
Ralph Castain
f327ebce31 Get the jobid correct - doh!
This commit was SVN r18040.
2008-03-31 17:42:50 +00:00
Ralph Castain
e396b9ee9a Fix unity routed component by adding xcast of proc data to the daemons. This enables daemons to complete the revised modex procedure by forwarding their collected modex info to the rank=0 proc.
This commit was SVN r18039.
2008-03-31 17:35:29 +00:00
George Bosilca
493677426d Use the OPAL function to retrieve the HOME and TMP environment values.
This commit was SVN r18037.
2008-03-31 17:10:08 +00:00
Ralph Castain
379b8a3e2f Fix singleton operations that have no data in the modex.
Note: this also allows -any- modex operation to have zero data in it, not just singletons.

This commit was SVN r18034.
2008-03-31 13:53:23 +00:00
Ralph Castain
ce96cb4800 Quite warning about uninitialized variable
This commit was SVN r18033.
2008-03-31 13:52:27 +00:00
Ralph Castain
1889bbd119 Quiet some warnings about uninitialized variables
This commit was SVN r18032.
2008-03-31 13:52:10 +00:00
Ralph Castain
8506be755d Clean-up the mess. Repair static builds. Remove unused and empty C-decl braces. Add missing prototype for function.
This commit was SVN r18031.
2008-03-31 13:02:33 +00:00
Ralph Castain
81a83dabc6 Setup sandbox for testing new orte collectives
This commit was SVN r18026.
2008-03-31 04:21:37 +00:00
George Bosilca
60111ce66d Few less warnings.
This commit was SVN r18025.
2008-03-30 19:06:49 +00:00
George Bosilca
594884b613 The return is an int not a pointer.
This commit was SVN r18024.
2008-03-30 19:06:25 +00:00
George Bosilca
a6d5c15249 There is no need to force opal_progress down there. It will get called few
steps upper.

This commit was SVN r18022.
2008-03-30 19:05:09 +00:00
Lenny Verkhovsky
7e45d7e134 Few updates due to RMAPS rank_file component changes
1. applied prefix rule to functions and variables of RMAPS rank_file component
2. cleaned ompi_mpi_init.c from paffinity code
3. paffinity code moved to new opal/mca/paffinity/base/paffinity_base_service.c file
4. added opal_paffinity_slot_list mca parameter

This commit was SVN r18019.
2008-03-30 11:52:11 +00:00
Lenny Verkhovsky
cb83a1287d Realy deleted old files now
This commit was SVN r18018.
2008-03-30 11:50:19 +00:00
Lenny Verkhovsky
f734ba51a4 Added files with names according to prefix rule
This commit was SVN r18017.
2008-03-30 11:42:09 +00:00
Lenny Verkhovsky
b43f4a2dc9 Deleted and added files after prefix rule changes
This commit was SVN r18016.
2008-03-30 11:41:01 +00:00
Jeff Squyres
8d79bfe860 Fix for CID 937. All we really care about is being able to chrdir;
the extra checks were unnecessary.

This commit was SVN r18015.
2008-03-29 13:15:22 +00:00
Ralph Castain
6fcaa8df39 Remove stale define. Add global variable to be used soon.
This commit was SVN r18005.
2008-03-28 02:20:37 +00:00
Ralph Castain
9f1001a6f8 Ensure that the procs know how many daemons will be participating in collective operations.
This commit was SVN r17992.
2008-03-27 17:31:54 +00:00
Ralph Castain
6166278e18 Improve the scalability of the modex operation and fix a bug reported by Tim P
The bug was a race condition in the barrier operation that caused the barrier in MPI_Finalize to fail on very short programs.

Scalaiblity was improved by using the daemons to aggregate modex and barrier messages before sending them to the rank=0 proc. Improvement is proportional to ppn, of course, but there really wasn't a scaling problem at low ppn anyway. This modification also paves the way for better allgather operations since now all the data for each node is sitting at the daemon level, and the daemons are now aware that a collective operation on the OOB is underway (so they -can- participate in a collective of their own to support it).

Also added better diagnostics to map out the timing associated with MPI_Init - turned on by -mca orte_timing 1.

This commit was SVN r17988.
2008-03-27 15:17:53 +00:00
Ralph Castain
8e6da2ee76 Maintain the mapping bookmark across multiple comm_spawns
This commit was SVN r17984.
2008-03-27 00:19:13 +00:00
Ralph Castain
abfb3577c1 Ensure that the bookmark of the parent job is applied to the child in a comm_spawn so we start mapping from the right place
This commit was SVN r17982.
2008-03-26 21:18:16 +00:00
Josh Hursey
55044c3c4f A fix from resulting from r17944. Need to make sure we go through
orte_proc_info_finalize properly so the 'init' flag is set on restart.

This is a bit cleaner anyway, esp since the GPR is gone.

This commit was SVN r17978.

The following SVN revision numbers were found above:
  r17944 --> open-mpi/ompi@ec76fe4fe4
2008-03-26 14:13:33 +00:00
Ralph Castain
7ad6db207c Cover some timing-related output
This commit was SVN r17977.
2008-03-26 12:54:50 +00:00
Rainer Keller
ce8154eb3e - Coverity issues CID 945:
Event uninit_use: Using uninitialized value "rc"
   Instead of initializing rc in the beginning, rather use return value
   of opal_hash_table_set_value_uint32.

This commit was SVN r17976.
2008-03-26 11:39:25 +00:00
Brad Benton
0b84dfd2a6 POE is not currently working or supported, so removing from the trunk.
This commit was SVN r17970.
2008-03-26 02:06:40 +00:00
Ralph Castain
60d931217f Modify the routed framework to allow greater control/flexibility over response to lost routes and initial wireup of jobs as required by several soon-to-come new modules.
Specifically, add two new APIs:

1. lost_route: allows the OOB to report that a connection has failed, thereby giving the routed module an opportunity to respond appropriately to its topology. Creating the API also allows each routed component to hold its own definition of "lifeline" - in some cases, this may be a single connection, but in others it may be multiple connections. Some modules may choose to re-route messaging if the lifeline or any other connection is lost, while others may choose to abort the job.

Both the tree and unity modules retain the current behavior and abort the job if the lifeline connection is lost, while ignoring other lost connections.

2. get_wireup_info: returns (in a provided buffer) info required to wireup connections for the specified job. Some routed modules do not need to return any info as they can wireup via alternative means, while some need to xchg data with their peers. If info is inserted into the buffer, the plm_base_launch_apps function will xcast the contents to the specified job.

The commit also removes the "lifeline" entry from the orte_process_info struct (and the associated ORTE_PROC_MY_LIFELINE definition) as the lifeline info is now contained within the respective routed module.

This commit was SVN r17969.
2008-03-26 01:00:24 +00:00
George Bosilca
2ed6ed37bd Don't forget to cleanup once we're done.
This commit was SVN r17965.
2008-03-25 22:42:24 +00:00
George Bosilca
ac6121bd1c Remove unused variable.
This commit was SVN r17964.
2008-03-25 22:41:50 +00:00
George Bosilca
fe2636cb4a Coverty fix: use snprintf instead of sprintf.
This commit was SVN r17963.
2008-03-25 22:41:25 +00:00
Jeff Squyres
183fcdf51b Remove duplicate free(), fixing CID 973.
This commit was SVN r17959.
2008-03-25 20:30:56 +00:00
Jeff Squyres
763218e754 Fix #1253: default libevent to use select/poll and only use the other
mechanisms (such as epoll) if someone (ompi_mpi_init()) requests
otherwise.  See big comment in opal/event/event.c for a full
explanation.

This commit was SVN r17956.
2008-03-25 17:18:17 +00:00
Ralph Castain
90107f3c14 Fix an issue with comm_spawn over who sent/recv first in the modex. The modex assumes that the first name on the list is the "root" that will serve as the allgather collector/distributor. The dpm was putting that entity last, which forced us to pre-inform the parent procs of the child proc's contact info since the parent was trying to send to the child.
Clarify the setting of send_first in the mpi bindings (trivial, i know, but helpful)

Remove the extra xcast of child contact info to the parent job.

This commit was SVN r17952.
2008-03-25 14:57:34 +00:00
Galen Shipman
f1e3045296 need orted_LDFLAGS as a placeholder
you will need to re autogen.sh 

This commit was SVN r17951.
2008-03-25 13:41:09 +00:00
Ralph Castain
cca449e379 Move an OMPI RML tag to the OMPI layer
This commit was SVN r17950.
2008-03-25 13:30:48 +00:00
Ralph Castain
ec76fe4fe4 Fix singletons - only go through orte_proc_info_init once! Session dir is calling it be sure it is filled in, which was causing us to reset the fields.
This commit was SVN r17944.
2008-03-25 02:10:42 +00:00
Ralph Castain
ebea4d04e4 Remove defunct error constant - we no longer have a GPR that can hold corrupt data!
This commit was SVN r17942.
2008-03-24 21:05:14 +00:00
Ralph Castain
4efddc7b0a Fix the allgather and allgather_list functions to avoid deadlocks at large node/proc counts. Violated the RML rules here - we received the allgather buffer and then did an xcast, which causes a send to go out, and is then subsequently received by the sender. This fix breaks that pattern by forcing the recv to complete outside of the function itself - thus, the allgather and allgather_list always complete their recvs before returning or sending.
Reogranize the grpcomm code a little to provide support for soon-to-come new grpcomm components. The revised organization puts what will be common code elements in the base to avoid duplication, while allowing components that don't need those functions to ignore them.

This commit was SVN r17941.
2008-03-24 20:50:31 +00:00
Ralph Castain
58d51f2689 Revert that! Need to complete the rest of the change so the orted knows the correct nodeid...
Sorry

This commit was SVN r17939.
2008-03-24 18:17:26 +00:00
Ralph Castain
dae4518878 Use the correct nodeid!
This commit was SVN r17938.
2008-03-24 18:15:08 +00:00
Ralph Castain
dc7f45dafd Remove the obsolete and largely unused orte_system_info structure. The only fields that were used in that struct were nodeid and nodename - these have been transferred to the orte_process_info structure.
Only one place used the user name field - session_dir, when formulating the name of the top-level directory. Accordingly, the code for getting the user's id has been moved to the session_dir code.

This commit was SVN r17926.
2008-03-23 23:10:15 +00:00
Jeff Squyres
314ab2c6e7 Update internal libevent to upstream (v1.4.2-rc + OMPI changes).
Greatly reduce the number of "foo" -> "opal_foo" symbol renames in the
libevent source, and instead greatly expand the event_rename.h file
that uses preprocessor macros to make all public symbols be
"opal_foo".

This commit was SVN r17923.
2008-03-23 12:33:04 +00:00
Jeff Squyres
dee561d29e Per recent off-list discussions about the build system, I have done
some cleanups and standardizations in the various */tools/*/ 
Makefile.am files.  This commit:

 * Somewhat simplify the tool Makefile.am's 
 * Makes the tool Makefile.am's consistent with each other (do similar
   actions in similar ways)
 * Update the tool Makefile.am's to remove old kruft that was required
   by older versions of AM (trunk requires AM >=1.10)

This commit was SVN r17921.
2008-03-22 02:04:05 +00:00
Ralph Castain
f8642e9390 Add debug to tell us when we opened a socket and to whom
This commit was SVN r17911.
2008-03-21 15:47:47 +00:00
Ralph Castain
19ffdfef42 Add some debugging output to tell us what interfaces were considered and used by OOB
This commit was SVN r17909.
2008-03-21 15:35:40 +00:00
Ralph Castain
c2fd5dd416 Clarify method used to translate application proc termination codes to exit status codes
This commit was SVN r17899.
2008-03-20 18:50:05 +00:00
Brian Barrett
2bf4784893 Set a meaningful orte_system_info.nodeid on Catamount
This commit was SVN r17898.
2008-03-20 16:55:57 +00:00
Ralph Castain
f8a10dfb93 Complete the fix of the orted vs mpirun race condition for finalizing. The darned mpirun is just too fast! Rather than try to slow it down, we set the orte_finalizing flag -prior- to telling mpirun the orted is leaving. This ensures we don't mistakenly declare the lifeline lost when mpirun leaves in a hurry.
This commit was SVN r17897.
2008-03-20 16:55:24 +00:00
Ralph Castain
6bb139e4f2 One more correction to mpirun exit codes - cleanup the application proc's exit codes in the orted so that non-zero exit codes generated by mpirun itself don't get "munged".
Modify the multi_abort function so they all return different exit codes - allows us to tell which one was being reported.

This commit was SVN r17895.
2008-03-20 13:54:11 +00:00
Ralph Castain
27a73ad9ee Fix a race condition between the orteds and HNP that can cause the orteds to output the "lost lifeline" message.
This has been a long-time problem. I tried to reduce the problem by having the orteds tell the HNP they were finalizing, and having the HNP wait until all orteds had reported or we timed out.

What was observed was that all the orteds were correctly reporting that they are leaving, but the HNP is able to exit before the orteds, thus closing the orteds lifeline socket and generating the error output. This is caused by the fact that the orteds have to whack all remaining session directories, which includes that blasted monster shared memory file! Cleaning up the SM file can take quite a while.

The HNP doesn't have that problem as there is no SM file there! So it gets out first.

What we had done in the past to resolve that problem was put a little test in the OOB that checks to see if we are finalizing. If we are, then we ignore the lifeline connection being lost. That check was still in the code - however, we had lost the line in orte_finalize that set the flag!!

This commit was SVN r17893.
2008-03-20 13:30:51 +00:00
Ralph Castain
8ee26a55ca Just turn these off for now - will revisit later
This commit was SVN r17891.
2008-03-20 13:25:35 +00:00
Ralph Castain
67a2cc8a8e Fix a bug noted by Tim P where we would report the incorrect app_context as "not found". If you gave us the command line:
mpirun -n 1 hostname : -n 1 bogus

we would erroneously report that hostname had not been found instead of bogus.

This commit was SVN r17886.
2008-03-19 21:13:13 +00:00
Ralph Castain
ec64bf3da8 Clarify the error output so we can understand if it was a daemon or process that lost its lifeline
This commit was SVN r17880.
2008-03-19 19:06:52 +00:00
Ralph Castain
2ed0e60321 Bring some sanity to the exit code returned by mpirun. Ensure that we provide a non-zero code if something goes wrong, including someone exiting after calling mpi_init without calling mpi_finalize.
Jeff is preparing an (undoubtedly lengthy) explanation/matrix of how these codes are determined for the OMPI FAQ.

This commit was SVN r17879.
2008-03-19 19:00:51 +00:00
Galen Shipman
80ac7c87cd don't forget command file..
This commit was SVN r17878.
2008-03-19 16:24:29 +00:00
Galen Shipman
77c8532cc9 do things in a less hacky way..
This commit was SVN r17877.
2008-03-19 16:23:56 +00:00
Lenny Verkhovsky
13ff2a0f34 local declaration instead of using global variable
This commit was SVN r17876.
2008-03-19 13:04:40 +00:00
Jeff Squyres
ac2e329353 Oops! That should not have been removed...
This commit was SVN r17865.
2008-03-18 14:42:30 +00:00
Jeff Squyres
bd92720d41 More fixes to make it compile and play nice on OS X. Still more fixes
are required; sending mail to devel shortly...

This commit was SVN r17864.
2008-03-18 14:38:52 +00:00
Ralph Castain
8f31a62600 Fix compilation errors so this will compile, remove unused variables
This commit was SVN r17862.
2008-03-18 13:01:26 +00:00
Lenny Verkhovsky
647bce6d3e Support for new RMAPS rank mapping component
This commit was SVN r17860.
2008-03-18 09:39:07 +00:00
Lenny Verkhovsky
14c32f87d5 Added new RMAPS component for rank mapping
This commit was SVN r17859.
2008-03-18 09:33:49 +00:00
Ralph Castain
8cd6142e6d Add some debugging to the grpcomm module. Setting grpcomm_base_verbose = 1 will now give you a trace through the functions as they are called. Setting it to 2 or more will give you details on what each function is doing as it works through its procedure.
This commit was SVN r17848.
2008-03-17 19:34:36 +00:00
Jeff Squyres
6ad96df8bc Add the declspec's in here so that they're visible.
This commit was SVN r17846.
2008-03-17 18:37:03 +00:00
Ralph Castain
629b95a2fe Afraid this has a couple of things mixed into the commit. Couldn't be helped - had missed one commit prior to running out the door on vacation.
Fix race conditions in abnormal terminations. We had done a first-cut at this in a prior commit. However, the window remained partially open due to the fact that the HNP has multiple paths leading to orte_finalize. Most of our frameworks don't care if they are finalized more than once, but one of them does, which meant we segfaulted if orte_finalize got called more than once. Besides, we really shouldn't be doing that anyway.

So we now introduce a set of atomic locks that prevent us from multiply calling abort, attempting to call orte_finalize, etc. My initial tests indicate this is working cleanly, but since it is a race condition issue, more testing will have to be done before we know for sure that this problem has been licked.

Also, some updates relevant to the tool comm library snuck in here. Since those also touched the orted code (as did the prior changes), I didn't want to attempt to separate them out - besides, they are coming in soon anyway. More on them later as that functionality approaches completion.

This commit was SVN r17843.
2008-03-17 17:58:59 +00:00
Josh Hursey
aaff245271 A couple verbose additions. Poll the event engine while waiting for the
named pipe.

This commit was SVN r17787.
2008-03-07 21:10:14 +00:00
Galen Shipman
0fb6cf0916 make output use verbose macro..
This commit was SVN r17778.
2008-03-07 03:06:17 +00:00
Shiqing Fan
eb1dfaf4d5 Select the windows CCP component at runtime by testing if we are on Windows cluster.
This commit was SVN r17776.
2008-03-07 01:31:53 +00:00
Ralph Castain
b110a247be Fix comm_spawn (maybe).
Comm_spawn was sticking during spawn_multiple because of a problem in the dpm - the modex there is asking processes to talk to each other in an allgather_list operation, but the procs don't have the required contact info to do so. The solution here was to ensure that all parent procs have full contact info for procs in the child job.

Admittedly, this isn't the long-term answer. We would like to have the contact info given to only the parent procs that were involved in the comm_spawn. There is a way to do that, but this will suffice to keep things working until that can be implemented and tested.

This commit was SVN r17772.
2008-03-06 21:56:00 +00:00
Ralph Castain
57a72c412a Utilize Tim M's suggestion and use atomics to do the locking.
This commit was SVN r17767.
2008-03-06 21:36:32 +00:00
Ralph Castain
097cc83be2 Fix a race condition - ensure we don't call terminate in orterun more than once, even if the timeout fires while we are doing so
This commit was SVN r17766.
2008-03-06 19:35:57 +00:00
Ralph Castain
64d43cc44b Fix the unity routed component and direct xcast mode.
Ensure that direct xcast handles all its use-cases correctly.

Unity routed component needs to use the base recv function to properly operate.

This commit was SVN r17764.
2008-03-06 18:13:05 +00:00
Ralph Castain
ff99aa054f In order to prevent orphaned processes when using non-unity routing methods, the procs need to realize that their local daemon is a critical connection - if that connection unexpectedly closes, they need to terminate.
This commit adds definition for a "lifeline" connection. For an HNP, there is no lifeline, so the lifeline proc is NULL. For a daemon, the lifeline is the HNP - the daemon should abort if it loses that connection.

For a proc using unity routed, the lifeline is the HNP since it connects directly to the HNP.

For a proc using tree routed, the lifeline is the local daemon.

Adjusted OOB to call abort if the lifeline (as opposed to HNP) connection is lost.

This commit was SVN r17761.
2008-03-06 15:30:44 +00:00
Josh Hursey
0b4d9a12ce a bit more verbosity for the fun of it
This commit was SVN r17758.
2008-03-06 14:04:25 +00:00
Tim Prins
f61c2333c0 Remove unneeded field, and the two uses of it.
This commit was SVN r17757.
2008-03-06 12:46:36 +00:00
Tim Prins
d56f19c77d Fix logic error, and remove uneeded checks for invalid results.
This commit was SVN r17756.
2008-03-06 04:38:13 +00:00
Ralph Castain
6d94e7b232 Fix the debug output so it correctly reports launch state
This commit was SVN r17755.
2008-03-06 03:11:01 +00:00
Ralph Castain
3883bbee06 Fix bug - must not "free" tsd-allocated memory
This commit was SVN r17754.
2008-03-06 03:10:14 +00:00
Ralph Castain
5795427f6a Protect against situations where someone didn't fill-in all the app_context fields
This commit was SVN r17752.
2008-03-05 23:55:03 +00:00
Tim Prins
5de3e1965e Remove the orte_proc_table. Migrate all users of it to the opal_hash_table and a new name hash function in orte.
Everything should work, however I am unable to compile and test the sctp BTL.

This commit was SVN r17751.
2008-03-05 22:44:35 +00:00
Tim Prins
f9916811ae Make it so we do not mangle the options the user passes to their executeable. Fixes trac:1124
The change also:
 - cleans up and simplifies the command line processing code
 - adds an error output if more than one hostfile passed for a single app context
 - gets rid of the superfluous orte_app_context_map_t type, and instead use a simple argv of -host options

This commit was SVN r17750.

The following Trac tickets were found above:
  Ticket 1124 --> https://svn.open-mpi.org/trac/ompi/ticket/1124
2008-03-05 22:12:27 +00:00
Rolf vandeVaart
03fdd57d5a Fix the use of --path and -x PATH so that things work properly.
Note that --path specifies extra directories where the executable
is searched for, but does not affect the PATH settings.

This commit fixes trac:1221.

This commit was SVN r17748.

The following Trac tickets were found above:
  Ticket 1221 --> https://svn.open-mpi.org/trac/ompi/ticket/1221
2008-03-05 21:07:43 +00:00
Ralph Castain
4dbc352828 Per request, change name of new enviro var to OMPI_COMM_WORLD_LOCAL_SIZE
This commit was SVN r17736.
2008-03-05 14:45:26 +00:00
Ralph Castain
06d3145fe4 First cut at direct launch for TM. Able to launch non-ORTE procs and detect their completion for a clean shutdown.
This commit was SVN r17732.
2008-03-05 13:51:32 +00:00
Jeff Squyres
d0f5be023c Restore r17703; it was accidentally removed as part of r17704.
This commit was SVN r17728.

The following SVN revision numbers were found above:
  r17703 --> open-mpi/ompi@1bedaea79b
  r17704 --> open-mpi/ompi@8189fcc7d5
2008-03-05 12:01:37 +00:00
George Bosilca
c71f225a28 These functions should only be compiled when OPAL_ENABLE_FT == 1.
This commit was SVN r17727.
2008-03-05 05:57:13 +00:00
Josh Hursey
3b4073e32c This commit fixes the checkpoint/restart functionality on the trunk. Included in this commit are:
* Extension to the ESS framework to support C/R
 * Fixed support for {{{snapc_base_establish_global_snapshot_dir}}}
 * Fixed FileM support
 * Misc. minor code modifications

There are some outstanding visability issues that I want to fix next.

This commit was SVN r17725.
2008-03-05 04:57:23 +00:00
Ralph Castain
edb8e32a7a Add default hostfile parameter plus --default-hostfile command line option.
Fix error message when job setup failed

This commit was SVN r17724.
2008-03-05 04:54:57 +00:00
Ralph Castain
022fc1f382 Add another MPI-related enviro variable OMPI_COMM_WORLD_NUM_LOCAL_PROCS
This commit was SVN r17723.
2008-03-05 04:53:32 +00:00
Ralph Castain
9413d6cf5d Define a default exit code for when things fail prior to a job launch - still needs work, but a start.
Fix a deadlock loop when things really, really go bad. If we timeout trying to kill the job, then it's time to bail as cleanly as possible, not go back and keep trying.

This commit was SVN r17715.
2008-03-05 01:46:30 +00:00
Ralph Castain
bf5ba58ce0 Get the count correct when the user lists the same node multiple times for -host.
This commit was SVN r17711.
2008-03-05 01:24:34 +00:00
Jeff Squyres
8189fcc7d5 Back out r17702; it went very badly.
This commit was SVN r17704.

The following SVN revision numbers were found above:
  r17702 --> open-mpi/ompi@3df754ebd7
2008-03-05 00:42:39 +00:00
Shiqing Fan
1bedaea79b Add support of orte event wait functions for Windows.
This commit was SVN r17703.
2008-03-05 00:25:23 +00:00
Ralph Castain
e745c16ff1 Modify the enviro variable names to be OMPI_...
Add two new ones: OMPI_COMM_WORLD_LOCAL_RANK and OMPI_UNIVERSE_SIZE

This commit was SVN r17694.
2008-03-04 20:16:05 +00:00
Shiqing Fan
ebf9c0441d Set the windows components invisible.
This commit was SVN r17687.
2008-03-04 17:37:17 +00:00
Shiqing Fan
ae41b5418b Update the RAS and PLM components for Windows.
These won't suffer another platforms but only windows. 

This commit was SVN r17686.
2008-03-04 17:13:01 +00:00
Ralph Castain
ffa232687a Fix xcast so it works in multi-node situations where the user specifies a particular mode to use (e.g., direct).
This commit was SVN r17682.
2008-03-03 20:07:02 +00:00
Ralph Castain
841d0e5208 Cleanup an attribute warning - not sure which one to set or where it should go, so I'll leave that to someone more familiar with "attributes".
Ensure some debugging is only enabled when have_debug is set.

This commit was SVN r17681.
2008-03-03 16:06:47 +00:00
Rich Graham
d37db14901 get the shared memory collectives working again with the new
version of orte.

This commit was SVN r17672.
2008-02-29 22:28:57 +00:00
Ralph Castain
6450962d59 Add some debugging to the message event object.
Cleanup some no-longer-used values

This commit was SVN r17671.
2008-02-29 20:10:31 +00:00
Ralph Castain
a1eef0dd50 Fix a race condition in the orted recv/process procedure.
Thx to Tim P for spotting it

This commit was SVN r17666.
2008-02-29 15:18:45 +00:00
Ralph Castain
a585923de1 Silence some minor compiler warnings
This commit was SVN r17662.
2008-02-29 02:39:39 +00:00
Tim Prins
84b2099fe8 Remove the now-unused orte_value_array. As this is the last 'class' split between orte and ompi, remove the big comment about the split in ompi_bitmap.
Also, update some properties (source files should not be executeable...), and remove a couple unneeded inclusions of orte_proc_table.h

This commit was SVN r17655.
2008-02-28 21:39:42 +00:00
Ralph Castain
5e6928d710 Cleanup recursions in ORTE caused by processing recv'd messages that can cause the system to take action resulting in receipt of another message.
Basically, the method employed here is to have a recv create a zero-time timer event that causes the event library to execute a function that processes the message once the recv returns. Thus, any action taken as a result of processing the message occur outside of a recv.

Created two new macros to assist:

ORTE_MESSAGE_EVENT: creates the zero-time event, passing info in a new orte_message_event_t object

ORTE_PROGRESSED_WAIT: while waiting for specified conditions, just calls progress so messages can be recv'd.

Also fixed the failed_launch function as we no longer block in the orted callback function. Updated the error messages to reflect revision. No change in API to this function, but PLM "owners" may want to check their internal error messages to avoid duplication and excessive output.

This has been tested on Mac, TM, and SLURM.

This commit was SVN r17647.
2008-02-28 19:58:32 +00:00
Ralph Castain
5dc64cea6a Correct logic - only issue recv and cancel it if we are an HNP
This commit was SVN r17641.
2008-02-28 15:27:16 +00:00
George Bosilca
7879e0b9c2 Be nice with parallel debugger, export this required symbol.
This commit was SVN r17637.
2008-02-28 05:59:07 +00:00
George Bosilca
9d421bea2a Replace all occurences of orte_pointer_array by opal_pointer_array. Remove the
implementation of orte_pointer_array.

This commit was SVN r17636.
2008-02-28 05:32:23 +00:00
Ralph Castain
d70e2e8c2b Merge the ORTE devel branch into the main trunk. Details of what this means will be circulated separately.
Remains to be tested to ensure everything came over cleanly, so please continue to withhold commits a little longer

This commit was SVN r17632.
2008-02-28 01:57:57 +00:00
Gleb Natapov
da3e69101d Add missing include.
This commit was SVN r17493.
2008-02-18 14:55:02 +00:00
Galen Shipman
18d1d3b408 Add ORTE ALPS support (Cray XT CNL)
This commit was SVN r17482.
2008-02-17 19:29:06 +00:00
George Bosilca
fcab6cc0bb Fix typo.
This commit was SVN r17255.
2008-01-26 21:36:04 +00:00
Rainer Keller
9d4852cdc1 - Get rid of Wshadow warnings.
This commit was SVN r17231.
2008-01-25 14:07:38 +00:00
Sharon Melamed
025b68becf Move the carto framework to the trunk.
This commit was SVN r17177.
2008-01-23 09:20:34 +00:00