1
1
Граф коммитов

11430 Коммитов

Автор SHA1 Сообщение Дата
Terry Dontje
8dd0421015 Moved ident lines to ompi_mpi_init.c and created new ompi_version_string
variable.

This commit was SVN r18345.
2008-05-01 15:06:10 +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
Jeff Squyres
a1e5139b8f Update svn:ignore
This commit was SVN r18343.
2008-05-01 14:34:17 +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
George Bosilca
f5dfc005a4 Only check for /proc/cpuinfo if we are on a supported architecture.
This commit was SVN r18331.
2008-04-29 22:36:18 +00:00
Pavel Shamis
61cc8843bf The r17940 broke the XRC code.
The endpoint may be appended to list during XOOB connection bring up.

This commit was SVN r18328.

The following SVN revision numbers were found above:
  r17940 --> open-mpi/ompi@ebfdd133f5
2008-04-29 13:22:40 +00:00
Ralph Castain
59277e2141 Update the ignores for hg
This commit was SVN r18327.
2008-04-29 02:23:33 +00:00
Galen Shipman
ced88a338b include portals modex fun in the distro
This commit was SVN r18325.
2008-04-28 18:51:54 +00:00
Brad Penoff
c699236be2 updating SCTP BTL to configure properly with FreeBSD 7
This commit was SVN r18324.
2008-04-28 04:19:10 +00:00
George Bosilca
6e6c370917 Rollback r18274 as its legal to have a sequence number smaller than the
expected one. It doesn't necessarily means the message is duplicated,
it can simply signify the message is out of sequence and the counter
overflowed.

This commit was SVN r18323.

The following SVN revision numbers were found above:
  r18274 --> open-mpi/ompi@73c9de3af9
2008-04-27 18:35:54 +00:00
Ralph Castain
2329af9b49 Adjust the platform files for lanl
This commit was SVN r18319.
2008-04-26 14:16:49 +00:00
Aurelien Bouteiller
611d52fa95 Fix a bug that rpevented to use the same port (as returned by Open_port) for several Comm_accept)
This commit was SVN r18303.
2008-04-25 20:41:44 +00:00
Galen Shipman
19c986bb57 include ornl specifics in the dist
This commit was SVN r18301.
2008-04-25 15:30:03 +00:00
Jeff Squyres
518bd99e17 Per thread started here:
http://www.open-mpi.org/community/lists/users/2008/04/5483.php

Make the error message a bit more user-friendly.

This commit was SVN r18293.
2008-04-25 11:09:43 +00:00
Aurelien Bouteiller
c20b020ea6 Fix ticket #1275. The pml v can now be correctly deactivated on the configure command line. Also fix a dist target under some unusual circumpstances.
This commit was SVN r18291.
2008-04-24 21:42:54 +00:00
George Bosilca
465f690f90 We need to force the compiler to preprocess these files as some of
them use #include. The standard way is to rename to file .S instead
of .s.

This commit was SVN r18290.
2008-04-24 21:40:40 +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
George Bosilca
3ccac4f803 Oops ...
This commit was SVN r18275.
2008-04-24 15:54:52 +00:00
George Bosilca
73c9de3af9 Bark if we got a wrong sequence number. Here wrong means that the
seq number if smaller than what we expect.

This commit was SVN r18274.
2008-04-24 15:48:43 +00:00
Tim Mattox
46c6aa4ed4 Resync the trunk NEWS file with the 1.2.7 changes.
This commit was SVN r18268.
2008-04-23 18:32:19 +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
Rich Graham
4d1ae7b05f accidentally made a change in the wrong place.
This commit was SVN r18262.
2008-04-23 17:32:05 +00:00
Rich Graham
293dd6ad4e add myself to list of people building this module.
This commit was SVN r18261.
2008-04-23 17:25:36 +00:00
Rich Graham
7658cc79e4 Pass in the correct module to the reduction call.
This commit was SVN r18260.
2008-04-23 17:23:30 +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
Adrian Knoth
c53d3c3c22 reverted r18169,r18170 due to connection reset by peer on odin/sif
This commit was SVN r18255.

The following SVN revision numbers were found above:
  r18169 --> open-mpi/ompi@20473bfda2
  r18170 --> open-mpi/ompi@d34dfbe12c
2008-04-23 15:26:15 +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
Shiqing Fan
4a9787979e When valgrind is not available or it is deselected (--without-valgrind, --with-valgrind=no), don't compile this component, continue without abortion.
This commit was SVN r18243.
2008-04-23 11:50:42 +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
Tim Mattox
0215474cb8 Fix two bugs in coll_sm_module.c from bit-rot:
Fixed a selection bug, and removed a bogus "free(proc)" call
which ultimately caused MPI_Finalize to crash.

This commit was SVN r18235.
2008-04-22 18:41:21 +00:00
Jeff Squyres
c40740947f Fix minor spelling error.
This commit was SVN r18229.
2008-04-22 13:11:50 +00:00
Galen Shipman
27c425b304 make portals level ack's optional (require ACK by default)
This commit was SVN r18228.
2008-04-21 22:22:18 +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
Rich Graham
df35223603 add selection logic for barrier and reduce.
This commit was SVN r18215.
2008-04-19 22:40:04 +00:00
Rich Graham
bee8b42f29 remove debug code that would not let people run.
Add infrastructure for blocking-barrier.

This commit was SVN r18214.
2008-04-19 01:34:04 +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
Galen Shipman
92e3b8671f nasty memory bug...
This commit was SVN r18207.
2008-04-18 03:01:53 +00:00
Jeff Squyres
db2695ccab Make the symbols be visible.
This commit was SVN r18201.
2008-04-18 00:26:17 +00:00
Jeff Squyres
a198971fa2 Temporarily disable Solaris ports support in libevent. Refs trac:1273
This commit was SVN r18199.

The following Trac tickets were found above:
  Ticket 1273 --> https://svn.open-mpi.org/trac/ompi/ticket/1273
2008-04-17 23:14:43 +00:00
Ralph Castain
fa082cafa9 Shift the architecture calculation from the ompi/datatype engine to the opal/util area. This allows us to compute the architecture earlier in the launch and communicate it outside of the modex.
Note: this is an early preliminary step in the movement of portions of the datatype engine to the opal layer.

This commit was SVN r18198.
2008-04-17 20:43:56 +00:00
George Bosilca
01148b77dc Generate the help message for the available event ops. Now the list only
contains the one that are compiled on the current ompi.

This commit was SVN r18196.
2008-04-17 18:16:54 +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