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Ralph Castain
6039e385cd Per request from Terry, make -host and -hostfile respect order when used as filters. In other words, if you specify -host host1,host3,host2, then we should use the hosts in that order. Previously, we used them in whatever order they were found in the allocation - all the -host did was tell us which nodes to use, not what order to use them in. 
Relative node syntax remains supported. Also, if you specify empty nodes, but have a specific empty node called out later, we will not include that node in the empties we add. I'll provide examples in the manpage.

This commit was SVN r19402.
 2008-08-26 02:56:10 +00:00
Shiqing Fan
94a2147e3d - make sure that the system has the header files. 
This commit was SVN r19400.
 2008-08-25 13:56:10 +00:00
Jeff Squyres
7bcd285e98 Don't save the old .hgignore file 
This commit was SVN r19399.
 2008-08-25 12:55:07 +00:00
Ralph Castain
f722f134f7 Check the return code from opal_paffinity before continuing to set maffinity as it can only be done if the map_to_socket_core function succeeds. 
This commit was SVN r19396.
 2008-08-23 03:13:29 +00:00
Ralph Castain
b45029fd0e Application processes should not open/close the IOF framework - there is nothing in that framework for application procs to do. 
Fix a bug in iof_base_close where we destruct a thread lock prior to unlocking it.

This commit was SVN r19392.
 2008-08-22 01:28:19 +00:00
Ralph Castain
4ef9d15d97 Revamp the opal mca paffinity interface. We ran into a problem when we encountered machines that had "holes" in their physical processor layout - e.g., machines that supported "hotplugging", or that had unpopulated sockets. To solve that problem, we had to clarify at the API level where we were describing physical vs logical processor info, and then translate accordingly in the underlying implementation. 
See opal/mca/paffinity/paffinity.h for explanation as to the physical vs logical nature of the params used in the API.

Fixes trac:1435

This commit was SVN r19391.

The following Trac tickets were found above:
  Ticket 1435 --> https://svn.open-mpi.org/trac/ompi/ticket/1435
 2008-08-21 19:21:28 +00:00
Matthias Jurenz
7b61e02841 Fixed Coverity warnings 
CIDs: 815,867,879,880,881,909,910,918,919,936

This commit was SVN r19386.
 2008-08-21 15:01:32 +00:00
Matthias Jurenz
ea55900971 Corrected last checkin: potential buffer overflow 
This commit was SVN r19385.
 2008-08-21 15:00:44 +00:00
Matthias Jurenz
1bac115f7c Added check for empty environment variables 
This commit was SVN r19384.
 2008-08-21 15:00:14 +00:00
Matthias Jurenz
67f1e35eb0 Fixed Coverity warnings 
CIDs: 737,739,740,741,742,743,744,756,907,1110,1111

This commit was SVN r19376.
 2008-08-20 15:50:15 +00:00
Ralph Castain
04fe1e1875 Avoid using the "access" function for security reasons as per its documentation. Also, check to ensure it is a file (and not something else) when we are looking for a file 
Fixes trac:1272

This commit was SVN r19373.

The following Trac tickets were found above:
  Ticket 1272 --> https://svn.open-mpi.org/trac/ompi/ticket/1272
 2008-08-20 15:30:25 +00:00
Ralph Castain
43f8bcfe54 Update slurm plm to respect leave_session_attached 
This commit was SVN r19370.
 2008-08-19 18:30:30 +00:00
Ralph Castain
4e0f34a062 When we hit an error prior to actually launching daemons, it would be nice if orterun didn't bark about daemons failing to launch, mpirun detecting a job failed, etc. 
Add a new job state to indicate that we never attempted to launch. Flag such a scenario and avoid hitting all the other error messages.

This commit was SVN r19366.
 2008-08-19 15:19:30 +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
6d82efba21 Add relative indexing capabilities for hostfile and -host - we can now reference hosts using a relative syntax. 
See the orte_hosts manpage for an explanation

This commit was SVN r19364.
 2008-08-19 15:16:27 +00:00
Edgar Gabriel
ef2bb46e45 no need to create and free the groups. We just want to translate the ranks and we can use the internal group structures right away for that operation. Fixes an issue with groups that have not been freed previously, due to the fact that ompi_group_free was not visible here (I know, this could have been solved also by setting OMPI_DECLSPEC on ompi_group_free, but this solution should be faster.) 
This commit was SVN r19362.
 2008-08-19 13:59:58 +00:00
Edgar Gabriel
149ecb8d7d 1. debug the four new algorithms 
2. fix a bug in the initial communicator creation of llcomm
3. fix a bug which showed up as the result of fixing issue number 2: we have
   to check now whether llcomm has really be created before freeing the 
   according llcomm in hierarch_destruct.

This commit was SVN r19361.
 2008-08-18 21:54:35 +00:00
Edgar Gabriel
7cbc4a4077 adding four different algorithms for a hierarchical bcast which try to 
generate an overlap between the different layers. Why four versions? Because
there is right now always the trade-off between using non-blocking operations
on a layer with a trivial, linear algorithm and using the more sophisticaed
algorithms in a blocking manner. 

- bcast_intra_seg used the bcast of lcomm and llcomm, similarly
  to original algorithm in hierarch. However, it can segment
  the message, such that we might get an overlap between the two
  layers. This overlap is based on the assumption, that a process
  might be done early with a bcast and can start the next one.
- bcast_intra_seg1: replaces the llcomm->bcast by isend/irecvs
  to increase the overlap, keeps the lcomm->bcast however
- bcast_intra_seg2: replaced lcomm->bcast by isend/irecvs
  to increase the overlap, keeps however llcomm->bcast
- bcast_intra_seg3: replaced both lcomm->bcast and llcomm->bcast
  by isend/irecvs

The code is lightly tested, more testing to follow right now.

This commit was SVN r19358.
 2008-08-18 16:05:44 +00:00
Matthias Jurenz
19514f4df6 Fixed Coverity warnings 
CIDs: 865,866,896,897,974,975,976

This commit was SVN r19356.
 2008-08-18 14:24:41 +00:00
Matthias Jurenz
0f9693d8af Fixed Coverity warnings 
CIDs: 714,781,782,825,872,917

This commit was SVN r19354.
 2008-08-18 14:24:06 +00:00
Matthias Jurenz
c65e8a6882 Fixed Coverity warnings 
CIDs: 794,882,908,934,962

This commit was SVN r19352.
 2008-08-18 14:23:25 +00:00
Matthias Jurenz
63d84e2626 Fixed Coverity warnings 
CIDs: 977

This commit was SVN r19350.
 2008-08-18 14:22:48 +00:00
Matthias Jurenz
aa05fba21f Fixed Coverity warnings 
CIDs: 823,824,905,906

This commit was SVN r19348.
 2008-08-18 14:22:15 +00:00
Matthias Jurenz
406a61f599 Fixed Coverity warnings 
CIDs: 821,822,903,904

This commit was SVN r19346.
 2008-08-18 14:21:37 +00:00
Matthias Jurenz
7364bc9691 Fixed Coverity warnings 
CIDs: 957,1109

This commit was SVN r19344.
 2008-08-18 14:20:50 +00:00
Matthias Jurenz
33434d49fb Fixed Coverity warnings 
CIDs: 1105

This commit was SVN r19342.
 2008-08-18 14:19:30 +00:00
Matthias Jurenz
daa8119dd0 Corrected provious checkin (Coverity warning CID: 875) 
This commit was SVN r19340.
 2008-08-18 14:18:48 +00:00
Matthias Jurenz
9fc72120b7 Fixed Coverity warnings 
CIDs: 1104

This commit was SVN r19338.
 2008-08-18 14:17:39 +00:00
Matthias Jurenz
a4491e1b4c Fixed Coverity warnings 
CIDs: 918,919

This commit was SVN r19336.
 2008-08-18 14:16:23 +00:00
Matthias Jurenz
1555a8843f Renamed 'args' to 'argv' to avoid Coverity warnings (TAINTED_STRING) 
CIDs: 1106,1107,1108

This commit was SVN r19334.
 2008-08-18 14:15:39 +00:00
Matthias Jurenz
5081fd0da6 Fixed Coverity warnings 
CIDs: 727

This commit was SVN r19332.
 2008-08-18 14:13:45 +00:00
George Bosilca
6982e8ecbc Don't forget to release the temporary arrays used for converting 
the datatypes from Fortran to C.

This commit was SVN r19314.
 2008-08-17 21:57:59 +00:00
George Bosilca
2499112d1c Fix indentation. 
This commit was SVN r19313.
 2008-08-17 20:10:54 +00:00
George Bosilca
a6e3a47102 Fix typo. 
This commit was SVN r19312.
 2008-08-17 20:08:38 +00:00
George Bosilca
a41dcbbc44 Play nicely with the PML. If the data is in the pending send queue, then 
tell the PML we're still in charge of sending it.

This commit was SVN r19311.
 2008-08-17 20:07:53 +00:00
George Bosilca
f3568a271a Replace tabs with spaces. 
This commit was SVN r19310.
 2008-08-17 20:06:48 +00:00
George Bosilca
10612bef8a Bring back the SM pending queue, to avoid deadlocks. 
This commit fixes trac:1378.

This commit was SVN r19309.

The following Trac tickets were found above:
  Ticket 1378 --> https://svn.open-mpi.org/trac/ompi/ticket/1378
 2008-08-17 19:00:50 +00:00
Ethan Mallove
cb927614c7 Fixes trac:1448 (''Need configure workaround for Sun Studio compiles on Sparc Solaris'') 
This commit was SVN r19307.

The following Trac tickets were found above:
  Ticket 1448 --> https://svn.open-mpi.org/trac/ompi/ticket/1448
 2008-08-16 00:47:33 +00:00
Matthias Jurenz
c7ac98dd62 Fixed several Coverity-Warnings 
This commit was SVN r19304.
 2008-08-15 15:15:21 +00:00
Jeff Squyres
c1abc108af Fix the make_dist_tarball script: check for the successful completion 
of the actual command, not the $? from tee (which will always be 0).

This commit was SVN r19300.
 2008-08-14 21:23:25 +00:00
Jeff Squyres
80d11dba8f Bring in PLPA v1.2b4 
This commit was SVN r19299.
 2008-08-14 21:04:28 +00:00
Ralph Castain
a81dfa0aea When using a platform file, allow the system to automatically pickup an associated default MCA param file for that platform. This change will first look for a file named "platform.conf" (where platform = the name of the platform you specified) in the directory where the platform file itself resides. If that isn't found, it then looks for our default mca param file name in that same location. If neither of those are found, we just use the good old standby default param file that ships with the openmpi code. 
I tested this with both conventional and VPATH builds without problem. Please let me know if you hit an issue.

This commit was SVN r19296.
 2008-08-14 20:26:17 +00:00
Ralph Castain
49745c5f40 Provide a new option that allows a user to leave an ssh session open without getting deluged by ORTE debug output. The new option is --leave-session-attached, with a corresponding MCA param of orte_leave_session_attached. 
Theoretically, any PLM could use this - but in reality, all of them except rsh/ssh already leave the session attached anyway.

This fixes trac:656 - a REALLY old ticket

This commit was SVN r19294.

The following Trac tickets were found above:
  Ticket 656 --> https://svn.open-mpi.org/trac/ompi/ticket/656
 2008-08-14 18:59:01 +00:00
Jeff Squyres
bb585922fd This is fixed a different way now; no need to be different than stock 
PLPA.

This commit was SVN r19293.
 2008-08-14 18:54:34 +00:00
Jeff Squyres
a6e0589f01 Update to PLPA v1.2b3. Sorry again for the mid-day configure change... 
This commit was SVN r19292.
 2008-08-14 14:26:26 +00:00
Jeff Squyres
5946d84023 Add some "canary" code to the debugger DLL so that we'll hopefully get 
a compiler error if OMPI data structs that are used in the DLL are
changed in the main code base.

This commit was SVN r19289.
 2008-08-14 12:57:44 +00:00
Matthias Jurenz
a62f421d2b Bugfix (Ticket #1447): Removed included system headers inside 'extern "C" {}' 
This commit was SVN r19287.
 2008-08-14 12:17:24 +00:00
Brian Barrett
4a2cf9b9b9 OS X 10.5 provides a libutil in /usr/lib that is not the normal libutil. 
Don't include it in LIBS if it doesn't actually contain the symboles we're
looking for.  Darwin's won't, LInux's will, so things will work out right.

This commit was SVN r19283.
 2008-08-13 20:56:06 +00:00
Jeff Squyres
a19cf02c2b Refs trac:1435 
Bring in a new version of PLPA (v1.2b2) with some new capabilities for
offline processors and mapping of the Nth processor/socket/core to its
corresponding Linux processor/socket/core ID.

(Sorry for the configure change in the middle of the day, folks -- I
need it to be able to continue to integrate paffinity changes for
#1435...)

This commit was SVN r19282.

The following Trac tickets were found above:
  Ticket 1435 --> https://svn.open-mpi.org/trac/ompi/ticket/1435
 2008-08-13 20:18:37 +00:00
Ralph Castain
dd16e4e4a6 Update process component of odls. 
This commit was SVN r19281.
 2008-08-13 20:07:59 +00:00