ports/openmpi
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383 Коммитов

Автор SHA1 Сообщение Дата
Ralph Castain
fe68f23099 Only instantiate the HWLOC topology in an MPI process if it actually will be used. 
There are only five places in the non-daemon code paths where opal_hwloc_topology is currently referenced:

* shared memory BTLs (sm, smcuda). I have added a code path to those components that uses the location string
  instead of the topology itself, if available, thus avoiding instantiating the topology

* openib BTL. This uses the distance matrix. At present, I haven't developed a method
  for replacing that reference. Thus, this component will instantiate the topology

* usnic BTL. Uses the distance matrix.

* treematch TOPO component. Does some complex tree-based algorithm, so it will instantiate
  the topology

* ess base functions. If a process is direct launched and not bound at launch, this
  code attempts to bind it. Thus, procs in this scenario will instantiate the
  topology

Note that instantiating the topology on complex chips such as KNL can consume
megabytes of memory.

Fix pernode binding policy

Properly handle the unbound case

Correct pointer usage

Do not free static error messages!

Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2016-12-29 10:33:29 -08:00
Ralph Castain
52533f755e Remove debug 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2016-12-28 13:24:39 -08:00
Ralph Castain
3a2d6a5ab6 Begin to reduce reliance of application procs on the topology tree itself by having the daemon provide more detailed info. In this case, provide the topology description string so that procs can readily determine the number of types of objects on the node, and a "locality" string that describes which objects this process is executing upon. The latter allows a process to compute the objects of overlap between itself and another proc without consulting the topology tree. 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2016-12-28 09:14:26 -08:00
Ralph Castain
ea133206ec Sync the internal OMPI component to PMIx master 
Update external PMIx v2.x component
Add missing Makefile

Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2016-12-19 19:14:16 -08:00
Ralph Castain
c6f6f40529 Transfer debugger support changes 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2016-12-17 18:14:46 -08:00
Ralph Castain
269753f5c1 Transfer back changes from debugger attach work 
Silence warning

Remove debug

Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2016-12-17 10:00:52 -08:00
Ralph Castain
884fb7fcf2 Update the PMIx2 support to include the latest shared memory optimizations 
Update ORTE support for dynamic PMIx operations e.g., PMIx_Spawn
Update to track master
Ensure that --disable-pmix-dstore actually disables the dstore. Sync to a few debugger updates

Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2016-12-14 15:00:10 -08:00
rhc54
341ab683de Merge pull request #2532 from rhc54/topic/pmixptl 
Update to latest PMIx master + PTL branch
 2016-12-07 17:28:22 -08:00
Ralph Castain
e1aa7939ef Correctly cleanup the local children and node map info on remote orteds upon job completion. Ensure that register_nspace only includes procs from that job in the proc map 
Thanks to Ashley Pittman for the report

Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2016-12-07 13:53:00 -08:00
Ralph Castain
fbed2d794a Update to latest PMIx master + PTL branch 
Update the usock component to disable it

Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2016-12-06 20:47:44 -08:00
Ralph Castain
79cde184ad Allow a PMIx tool to spawn a job 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2016-12-03 16:00:47 -08:00
Ralph Castain
dd491db21f Fix IOF when outputing to files - the remote orteds were failing to output stdout/err from their procs. 
Silence a warning in orted_submit

Protect against a free'd value in an error path when forming oob tcp connections

Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2016-12-01 14:12:47 -08:00
Ralph Castain
d5fd635efe Bring forward the debugger-related changes 
Refs https://github.com/open-mpi/ompi/pull/2425

Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2016-11-29 13:15:20 -08:00
Ralph Castain
9c6c2fa61d Bring the v2.0.x debugger patch up to the master branch 
Ensure the personality gets set as specified by user, or defaults to
"ompi"

Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2016-11-18 12:45:45 -08:00
Ralph Castain
649301a3a2 Revise the routed framework to be multi-select so it can support the new conduit system. Update all calls to rml.send* to the new syntax. Define an orte_mgmt_conduit for admin and IOF messages, and an orte_coll_conduit for all collective operations (e.g., xcast, modex, and barrier). 
Still not completely done as we need a better way of tracking the routed module being used down in the OOB - e.g., when a peer drops connection, we want to remove that route from all conduits that (a) use the OOB and (b) are routed, but we don't want to remove it from an OFI conduit.
 2016-10-23 21:52:39 -07:00
Ralph Castain
57114a09ae Pickup the npernode and npersocket options and include them in the job object 2016-10-17 12:26:21 -07:00
Ralph Castain
5b1484a836 Implement the backend support for process-generated event notification 2016-10-08 09:24:28 -07:00
Ralph Castain
e773c17cf3 Put show_help thru the PMIx "log" API. This pushes the show_help output from apps into the pmix thread, thus avoiding conflicts in the RML thread, which should help with thread lock situations. 2016-10-02 16:02:23 -07:00
Gilles Gouaillardet
c7bf9a0ec9 ess/singleton: fix read on the pipe to spawn'ed orted 
and close the pipe on both ends when it is no more needed
 2016-09-22 14:21:52 +09:00
Gilles Gouaillardet
83399adb3f singleton: "safe" read/write to the pipe between (spawn'ed) orted and singleton 2016-09-20 14:56:58 +09:00
Gilles Gouaillardet
e7ae6975d0 orted: fix spawn in singleton mode 
in singleton mode, have the spawn'ed orted invoke orte_pre_condition_transports()
and send the transport key back to the singleton
 2016-09-20 14:39:22 +09:00
Gilles Gouaillardet
d84ac9bdc5 orted: remove debug 
remove debug code that was added by mistake in open-mpi/ompi@eae9d31784
 2016-09-19 19:15:42 +09:00
Gilles Gouaillardet
eae9d31784 pre_condition_transports: code cleanup 
replace hard coded "OMPI_MCA_orte_precondition_transports" environment variable name
with macro'ed OPAL_MCA_PREFIX"orte_precondition_transports"
 2016-09-19 13:31:47 +09:00
Artem Polyakov
9eba1b0b75 Merge pull request #2042 from artpol84/pmix_sdirs 
Several fixes related to session directories:
 2016-09-07 14:15:47 +07:00
Gilles Gouaillardet
be41b120d0 orted: plug misc memory leaks 
as reported by Coverity with CID 1362603 and 1362606
 2016-09-07 10:08:44 +09:00
Artem Polyakov
81195ab724 Several fixes related to session directories: 
* enable OMPI to retrieve paths from RM through PMIx
* cleanups related to tempdirs.
 2016-09-05 07:48:44 +03:00
Ralph Castain
4e0788e9ad Enable PSM to support dynamic processes 
Fix comm_spawn to correctly reference the actual parent process that requested the spawn when looking for the parent job object
 2016-09-02 10:22:04 -07:00
Ralph Castain
0ea1cff733 Implement notification of completion on comm_spawn'd child jobs. Add a configure flag to enable PMIx 3's shared memory datastore, and set it disable by default so that comm_spawn functions again. Will reverse the default once that feature is fully functional 2016-09-01 13:10:10 -07:00
Ralph Castain
c1050bc01e Provide a mechanism for obtaining memory profiles of daemons and application profiles for use in studying our memory footprint. Setting OMPI_MEMPROFILE=N causes mpirun to set a timer for N seconds. When the timer fires, mpirun will query each daemon in the job to report its own memory usage plus the average memory usage of its child processes. The Proportional Set Size (PSS) is used for this purpose. 2016-08-31 09:32:07 -07:00
Ralph Castain
2f6e0fec90 Provide the number of nodes in the job 2016-08-26 14:50:41 -07:00
Ralph Castain
ae2af61ee3 Update the session dir structure. Restore the creation of a top-level dir based on userid so that everything is contained under the user's top-level dir. Make the next level down (the "job family" level) be either the pid (indicated by a name of "pid.N") or the job family if not launched by mpirun. This allows for proper rendezvous by direct-launched procs. 2016-08-15 22:46:46 -05:00
Ralph Castain
be8424b691 Provide backward compatible keys so that the non-PMIx components in the opal/pmix framework don't have to adjust as we continue to work on finalizing the PMIx reference scheme. Activate and utilize the new PMIx show_help capability to provide more meaningful error output when the server cannot start. 
Add a contrib script to cleanup permissions incorrectly modified due to things like smb mounts

dd
 2016-08-13 12:13:04 -07:00
Ralph Castain
08a0644df5 Fix shared memory rendezvous 2016-08-13 08:14:50 -07:00
Ralph Castain
d4327fd973 The node index isn't normally passed with the packed node object, so we need to set it on the remote end as the orted needs to pass it down to the procs. Refactor the registration code to better package proc-level info - we will separate out the node and app levels in a subsequent change. 2016-08-12 12:06:23 -07:00
Ralph Castain
527b5c692a Update to include extended tool support, new datatypes 2016-08-08 13:39:46 -07:00
Ralph Castain
16fccd4964 Establish a way for ORTE to tell PMIx the base tmpdir to use, and update PMIx to understand such directives 2016-07-29 09:52:36 -07:00
Ralph Castain
b748afceb1 Fix copy/paste error 2016-07-29 06:41:30 -07:00
Gilles Gouaillardet
e67c3d0a14 orted/pmix: protect against NULL node in orte_pmix_server_register_nspace() 2016-07-29 16:20:31 +09:00
Ralph Castain
cacb582ecd Support timeout values when performing connect/accept operations. Bump default timeout to 10 minutes so folks have time to start the partnering application 2016-07-28 14:09:06 -07:00
Ralph Castain
9ab20cafe3 Pass the nodeid for each proc in the job. Fix a mistaken error output message 2016-07-25 15:41:15 -07:00
Ralph Castain
99f7096031 Fix permissions 2016-07-16 21:03:55 -07:00
Ralph Castain
d4071fbd1c Fix dynamic operations by ensuring that we only fire the debugger release if the debugger is attached, and that the OPAL pmix key for directing events to non-default handlers matches the PMIx spelling 2016-07-16 13:20:41 -07:00
Ralph Castain
20a91c2baf Add a new --continuous flag to mpirun that directs ORTE to let a job continue running as app procs terminate. Don't attempt to restart them. Add event notification of abnormally terminating procs, and demonstrate that in the mpi_spin test program. 
Cleanup debug message
 2016-07-13 15:28:33 -07:00
Ralph Castain
ee56d9dc1a Shorten the session directory name as some OS's are now providing unusually long temp directory names, causing us to overflow the sockaddr field 2016-07-05 14:59:50 -07:00
Ralph Castain
c9ada8e095 Silence Coverity warnings 2016-07-03 20:45:08 -07:00
Ralph Castain
6e434d6785 Add support for PMIx tool connections and queries. Initially only support a request to list all known namespaces (jobids) from ORTE, but other folks will extend that support to include additional information 
Update to match PMIx RFC

Fix configury to point to correct libevent and hwloc locations
 2016-06-29 19:19:19 -07:00
Gilles Gouaillardet
5d32282230 orted/pmix_server_pub: fix packing type in pmix_server_lookup_fn() 
and make it match the one used when unpacking in orte_data_server()
 2016-06-27 14:37:08 +09:00
Ralph Castain
e3e4d73986 Need to be a little more careful when checking the range on a publish/lookup operation. If the range was constrained at publish, then we need to check that the lookup fits within that constraint. Otherwise, we should provide the data. More detailed constraint checking will be provided later. 2016-06-24 17:01:49 -07:00
Ralph Castain
0ba02821e6 Add requested key and job-level info 2016-06-19 18:22:31 -07:00
Ralph Castain
5d330d5220 Enable the PMIx event notification capability and use that for all error notifications, including debugger release. This capability requires use of PMIx 2.0 or above as the features are not available with earlier PMIx releases. When OMPI master is built against an earlier external version, it will fallback to the prior behavior - i.e., debugger will be released via RML and all notifications will go strictly to the default error handler. 
Add PMIx 2.0

Remove PMIx 1.1.4

Cleanup copying of component

Add missing file

Touchup a typo in the Makefile.am

Update the pmix ext114 component

Minor cleanups and resync to master

Update to latest PMIx 2.x

Update to the PMIx event notification branch latest changes
 2016-06-14 13:08:41 -07:00