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Граф коммитов

231 Коммитов

Автор SHA1 Сообщение Дата
Rolf vandeVaart
515b99b357 Under SGE, the orted should not daemonize by default.
Also create mca parameter to force daemonization (previous
behavior) which might be needed on larger clusters or
to make use of the -notify flag with qsub.

This fixes trac:1783.

This commit was SVN r20582.

The following Trac tickets were found above:
  Ticket 1783 --> https://svn.open-mpi.org/trac/ompi/ticket/1783
2009-02-18 18:02:38 +00:00
Rainer Keller
d81443cc5a - On the way to get the BTLs split out and lessen dependency on orte:
Often, orte/util/show_help.h is included, although no functionality
   is required -- instead, most often opal_output.h, or               
   orte/mca/rml/rml_types.h                                           
   Please see orte_show_help_replacement.sh commited next.            

 - Local compilation (Linux/x86_64) w/ -Wimplicit-function-declaration
   actually showed two *missing* #include "orte/util/show_help.h"     
   in orte/mca/odls/base/odls_base_default_fns.c and                  
   in orte/tools/orte-top/orte-top.c                                  
   Manually added these.                                              

   Let's have MTT the last word.

This commit was SVN r20557.
2009-02-14 02:26:12 +00:00
Ralph Castain
88a0af9726 Revise the way we output resolved hostnames to make life easier for the Eclipse folks. Store aliases for individual nodes (only when requested to show resolved hostnames) and then report them out as part of the display-map option.
This commit was SVN r20284.
2009-01-15 18:11:50 +00:00
Tim Mattox
5b70160626 For two error conditions in the ras_loadleveler_module, output
the error code reported by loadleveler.  Also, clean up a
few more internal error messages.

This commit was SVN r20255.
2009-01-13 15:44:26 +00:00
Jeff Squyres
d1c6f3f89a * Fix a truckload of Cisco copyrights to be the same as the rest of
the code base.
 * Fix a few misspellings in other copyrights.

This commit was SVN r20241.
2009-01-11 02:30:00 +00:00
Tim Mattox
820b209564 Oops, forgot to update the copyright date range...
This commit was SVN r20239.
2009-01-09 19:04:52 +00:00
Tim Mattox
af45569366 Clean up some debugging output in the loadleveler ras module.
Error output strings were changed to be unique per code site.
They are still pretty meaningless to the user, but at least now
developers might be able to find which unique place in the code
reported which error.

This commit was SVN r20238.
2009-01-09 19:03:52 +00:00
Ralph Castain
25f578a7d2 Continue to improve timing instrumentation. Add ability to store timing data directly to a file instead of just to stdout.
This commit was SVN r20229.
2009-01-08 14:27:52 +00:00
Shiqing Fan
8673f19f50 - 2/4 commit for Windows Visual Studio and CCP support:
changes to the already existing ccp components
  event/win32.c: merge old FD handling into new
  opal_installdirs_windows.c:fix the registry handling

This commit was SVN r20109.
2008-12-10 21:01:54 +00:00
Shiqing Fan
a5281f0434 - 1/4 commit for Windows Visual Studio and CCP support:
CMakeLists and .windows files.
  In contribs preconfigured and precompiled parts.

This commit was SVN r20108.
2008-12-10 20:59:20 +00:00
Ralph Castain
89792bbc72 May as well have the other "clean" outputs use the same channel
This commit was SVN r20082.
2008-12-08 19:37:22 +00:00
Ralph Castain
ff8e83ff3b Per request from IBM/Eclipse, provide MCA param to request output when nodes are resolved to a different nodename. This really only happens for the node that mpirun executes on, but they need the alert so they can do string matching of node names.
This commit was SVN r20032.
2008-11-24 19:57:08 +00:00
Jeff Squyres
f4ba25cf3c Remove linking components against ORTE and OPAL libs. This was
removed from all other components long ago; I'm not sure how these
survived.

This commit was SVN r19956.
2008-11-08 00:56:57 +00:00
Ralph Castain
4f89adae0c Prettify the user level display of allocation and map to make it easier to see and understand
This commit was SVN r19655.
2008-09-28 16:44:09 +00:00
Ralph Castain
edb3d99687 Update SLURM environmental variables used to describe allocation. Retain backwards compatibility to SLURM 1.1 and earlier versions.
This commit was SVN r19647.
2008-09-26 02:38:37 +00:00
Kenneth Matney
91bbc6b919 Change algorithm from spawning a shell that spawns another shell, and
thereby runs apstat twice; and in the process thereof reads the ALPS
appinfo file TWICE; and in addition, experiences a failure sometimes
which causes mpirun to hang.  Change this to a looped read attempt
that breaks on success, thereby avoiding failure (except in the most

This commit was SVN r19642.
2008-09-25 20:44:16 +00:00
Ralph Castain
e64b79f30f Modify the --display-map and --display-alloc per note on devel list to reduce info for user understanding.
Add --display-devel-map and --display-devel-alloc to display all the detailed info we used to provide - it is only of use/interest to developers anyway and confuses users.

This commit was SVN r19608.
2008-09-23 15:46:34 +00:00
Shiqing Fan
cd6ff74d89 Update the ccp module:
rename the get_cluster_message function for both ras/plm.
  use _umask instead of umask.
  add WIN32_DCOM definition to support Windows Vista.

This commit was SVN r19470.
2008-09-01 16:35:38 +00:00
Ralph Castain
9447334749 Some comments relating to relative indexing
This commit was SVN r19365.
2008-08-19 15:17:40 +00:00
Ralph Castain
be02211b4f Modify the wakeup system to make it more Windows-friendly. This allows Shiqing to consolidate the Windows-specific modifications into one location, and generalizes the wakeup procedure in case we hit other system-specific requirements.
This needs some soak time to ensure we haven't opened any race conditions. I tried to loop everything in the shutdown procedure through that trigger event call to ensure it all goes through the one-time locks as it did before so that someone hitting ctrl-c when we are already shutting down shouldn't cause problems. Just want to let people use it for awhile to verify.

This commit was SVN r19159.
2008-08-05 15:09:29 +00:00
Ralph Castain
35a86b3347 Establish an MCA param "orte_allocation_required" so that a system can require the user have an RM-provided allocation in order to run. This helps prevent the problem where a user forgets to get an allocation on an RM-managed cluster, and then executes mpirun on the head node - thus causing all of their mpi procs to launch on the head node, usually bringing it to its knees.
Since OMPI allows mpirun to default to the local node, and since users want to retain the option to co-locate procs with mpirun, we needed another param to block this error case.

This commit was SVN r19135.
2008-08-04 14:25:19 +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
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
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
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
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
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
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
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
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
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
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
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
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
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
Pak Lui
108921c020 typo
This commit was SVN r18387.
2008-05-06 21:37:35 +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
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
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
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
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
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
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
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
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