Hi Alan,

Xgrid support for Open MPI is currently broken in the latest version of Open MPI. See the ticket below. However, I believe that Xgrid still works with one of the earlier 1.2 versions of Open MPI. I don't recall for sure, but I think that it's Open MPI 1.2.3.

#1777: Xgrid support is broken in the v1.3 series
--------------------- +------------------------------------------------------
Reporter:  jsquyres  |        Owner:  brbarret
   Type:  defect    |       Status:  accepted
Priority:  major     |    Milestone:  Open MPI 1.3.4
Version:  trunk     |   Resolution:
Keywords:            |
--------------------- +------------------------------------------------------
Changes (by bbenton):

 * milestone:  Open MPI 1.3.3 => Open MPI 1.3.4


Warner Yuen
Scientific Computing
Consulting Engineer
Apple, Inc.
email: wy...@apple.com
Tel: 408.718.2859




On Aug 14, 2009, at 6:21 AM, users-requ...@open-mpi.org wrote:


Message: 1
Date: Fri, 14 Aug 2009 14:21:30 +0100
From: Alan <alanwil...@gmail.com>
Subject: [OMPI users] openmpi with xgrid
To: us...@open-mpi.org
Message-ID:
        <cf58c8d00908140621v18d384f2wef97ee80ca3de...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

Hi there,
I saw that http://www.open-mpi.org/community/lists/users/2007/08/3900.php .

I use fink, and so I changed the openmpi.info file in order to get openmpi
with xgrid support.

As you can see:
amadeus[2081]:~/Downloads% /sw/bin/ompi_info
                Package: Open MPI root@amadeus.local Distribution
               Open MPI: 1.3.3
  Open MPI SVN revision: r21666
  Open MPI release date: Jul 14, 2009
               Open RTE: 1.3.3
  Open RTE SVN revision: r21666
  Open RTE release date: Jul 14, 2009
                   OPAL: 1.3.3
      OPAL SVN revision: r21666
      OPAL release date: Jul 14, 2009
           Ident string: 1.3.3
                 Prefix: /sw
Configured architecture: x86_64-apple-darwin9
         Configure host: amadeus.local
          Configured by: root
          Configured on: Fri Aug 14 12:58:12 BST 2009
         Configure host: amadeus.local
               Built by:
               Built on: Fri Aug 14 13:07:46 BST 2009
             Built host: amadeus.local
             C bindings: yes
           C++ bindings: yes
     Fortran77 bindings: yes (single underscore)
     Fortran90 bindings: yes
Fortran90 bindings size: small
             C compiler: gcc
    C compiler absolute: /sw/var/lib/fink/path-prefix-10.6/gcc
           C++ compiler: g++
  C++ compiler absolute: /sw/var/lib/fink/path-prefix-10.6/g++
     Fortran77 compiler: gfortran
 Fortran77 compiler abs: /sw/bin/gfortran
     Fortran90 compiler: gfortran
 Fortran90 compiler abs: /sw/bin/gfortran
            C profiling: yes
          C++ profiling: yes
    Fortran77 profiling: yes
    Fortran90 profiling: yes
         C++ exceptions: no
         Thread support: posix (mpi: no, progress: no)
          Sparse Groups: no
 Internal debug support: no
    MPI parameter check: runtime
Memory profiling support: no
Memory debugging support: no
        libltdl support: yes
  Heterogeneous support: no
mpirun default --prefix: no
        MPI I/O support: yes
      MPI_WTIME support: gettimeofday
Symbol visibility support: yes
  FT Checkpoint support: no  (checkpoint thread: no)
MCA backtrace: execinfo (MCA v2.0, API v2.0, Component v1.3.3)
          MCA paffinity: darwin (MCA v2.0, API v2.0, Component v1.3.3)
MCA carto: auto_detect (MCA v2.0, API v2.0, Component v1.3.3)
              MCA carto: file (MCA v2.0, API v2.0, Component v1.3.3)
MCA maffinity: first_use (MCA v2.0, API v2.0, Component v1.3.3)
              MCA timer: darwin (MCA v2.0, API v2.0, Component v1.3.3)
        MCA installdirs: env (MCA v2.0, API v2.0, Component v1.3.3)
        MCA installdirs: config (MCA v2.0, API v2.0, Component v1.3.3)
                MCA dpm: orte (MCA v2.0, API v2.0, Component v1.3.3)
             MCA pubsub: orte (MCA v2.0, API v2.0, Component v1.3.3)
          MCA allocator: basic (MCA v2.0, API v2.0, Component v1.3.3)
          MCA allocator: bucket (MCA v2.0, API v2.0, Component v1.3.3)
               MCA coll: basic (MCA v2.0, API v2.0, Component v1.3.3)
MCA coll: hierarch (MCA v2.0, API v2.0, Component v1.3.3)
               MCA coll: inter (MCA v2.0, API v2.0, Component v1.3.3)
               MCA coll: self (MCA v2.0, API v2.0, Component v1.3.3)
               MCA coll: sm (MCA v2.0, API v2.0, Component v1.3.3)
               MCA coll: sync (MCA v2.0, API v2.0, Component v1.3.3)
               MCA coll: tuned (MCA v2.0, API v2.0, Component v1.3.3)
                 MCA io: romio (MCA v2.0, API v2.0, Component v1.3.3)
              MCA mpool: fake (MCA v2.0, API v2.0, Component v1.3.3)
              MCA mpool: rdma (MCA v2.0, API v2.0, Component v1.3.3)
              MCA mpool: sm (MCA v2.0, API v2.0, Component v1.3.3)
                MCA pml: cm (MCA v2.0, API v2.0, Component v1.3.3)
                MCA pml: csum (MCA v2.0, API v2.0, Component v1.3.3)
                MCA pml: ob1 (MCA v2.0, API v2.0, Component v1.3.3)
                MCA pml: v (MCA v2.0, API v2.0, Component v1.3.3)
                MCA bml: r2 (MCA v2.0, API v2.0, Component v1.3.3)
             MCA rcache: vma (MCA v2.0, API v2.0, Component v1.3.3)
                MCA btl: self (MCA v2.0, API v2.0, Component v1.3.3)
                MCA btl: sm (MCA v2.0, API v2.0, Component v1.3.3)
                MCA btl: tcp (MCA v2.0, API v2.0, Component v1.3.3)
               MCA topo: unity (MCA v2.0, API v2.0, Component v1.3.3)
                MCA osc: pt2pt (MCA v2.0, API v2.0, Component v1.3.3)
                MCA osc: rdma (MCA v2.0, API v2.0, Component v1.3.3)
                MCA iof: hnp (MCA v2.0, API v2.0, Component v1.3.3)
                MCA iof: orted (MCA v2.0, API v2.0, Component v1.3.3)
                MCA iof: tool (MCA v2.0, API v2.0, Component v1.3.3)
                MCA oob: tcp (MCA v2.0, API v2.0, Component v1.3.3)
MCA odls: default (MCA v2.0, API v2.0, Component v1.3.3)
                MCA ras: slurm (MCA v2.0, API v2.0, Component v1.3.3)
MCA rmaps: rank_file (MCA v2.0, API v2.0, Component v1.3.3) MCA rmaps: round_robin (MCA v2.0, API v2.0, Component v1.3.3)
              MCA rmaps: seq (MCA v2.0, API v2.0, Component v1.3.3)
                MCA rml: oob (MCA v2.0, API v2.0, Component v1.3.3)
MCA routed: binomial (MCA v2.0, API v2.0, Component v1.3.3)
             MCA routed: direct (MCA v2.0, API v2.0, Component v1.3.3)
             MCA routed: linear (MCA v2.0, API v2.0, Component v1.3.3)
                MCA plm: rsh (MCA v2.0, API v2.0, Component v1.3.3)
                MCA plm: slurm (MCA v2.0, API v2.0, Component v1.3.3)
                MCA plm: xgrid (MCA v2.0, API v2.0, Component v1.3.3)
              MCA filem: rsh (MCA v2.0, API v2.0, Component v1.3.3)
MCA errmgr: default (MCA v2.0, API v2.0, Component v1.3.3)
                MCA ess: env (MCA v2.0, API v2.0, Component v1.3.3)
                MCA ess: hnp (MCA v2.0, API v2.0, Component v1.3.3)
MCA ess: singleton (MCA v2.0, API v2.0, Component v1.3.3)
                MCA ess: slurm (MCA v2.0, API v2.0, Component v1.3.3)
                MCA ess: tool (MCA v2.0, API v2.0, Component v1.3.3)
            MCA grpcomm: bad (MCA v2.0, API v2.0, Component v1.3.3)
            MCA grpcomm: basic (MCA v2.0, API v2.0, Component v1.3.3)

All seemed fine and I also have xgrid controller and agent running in my
laptop, and then when I tried:

/sw/bin/om-mpirun -c 2 mpiapp  # hello world example for mpi
[amadeus.local:40293] [[804,0],0] ORTE_ERROR_LOG: Unknown error: 1 in file
src/plm_xgrid_module.m at line 119
[amadeus.local:40293] [[804,0],0] ORTE_ERROR_LOG: Unknown error: 1 in file
src/plm_xgrid_module.m at line 153
--------------------------------------------------------------------------
om-mpirun was unable to start the specified application as it encountered an
error.
More information may be available above.
--------------------------------------------------------------------------
2009-08-14 14:16:19.715 om-mpirun[40293:10b] *** Terminating app due to
uncaught exception 'NSInvalidArgumentException', reason: '***
-[NSKVONotifying_XGConnection<0x1001164b0> finalize]: called when collecting
not enabled'
2009-08-14 14:16:19.716 om-mpirun[40293:10b] Stack: (
   140735390096156,
   140735366109391,
   140735390122388,
   4295943988,
   4295939168,
   4295171139,
   4295883300,
   4295025321,
   4294973498,
   4295401605,
   4295345774,
   4295056598,
   4295116412,
   4295119970,
   4295401605,
   4294972881,
   4295401605,
   4295345774,
   4295056598,
   4295172615,
   4295938185,
   4294971936,
   4294969401,
   4294969340
)
terminate called after throwing an instance of 'NSException'
[amadeus:40293] *** Process received signal ***
[amadeus:40293] Signal: Abort trap (6)
[amadeus:40293] Signal code:  (0)
[amadeus:40293] [ 0] 2   libSystem.B.dylib
0x00000000831443fa _sigtramp + 26
[amadeus:40293] [ 1] 3   ???
0x000000005fbfb1e8 0x0 + 1606398440
[amadeus:40293] [ 2] 4   libstdc++.6.dylib
0x00000000827f2085 _ZN9__gnu_cxx27__verbose_terminate_handlerEv + 377
[amadeus:40293] [ 3] 5   libobjc.A.dylib
0x0000000081811adf objc_end_catch + 280
[amadeus:40293] [ 4] 6   libstdc++.6.dylib
0x00000000827f0425 __gxx_personality_v0 + 1259
[amadeus:40293] [ 5] 7   libstdc++.6.dylib
0x00000000827f045b _ZSt9terminatev + 19
[amadeus:40293] [ 6] 8   libstdc++.6.dylib
0x00000000827f054c __cxa_rethrow + 0
[amadeus:40293] [ 7] 9   libobjc.A.dylib
0x0000000081811966 objc_exception_rethrow + 0
[amadeus:40293] [ 8] 10  CoreFoundation
0x0000000082ef8194 _CF_forwarding_prep_0 + 5700
[amadeus:40293] [ 9] 11  mca_plm_xgrid.so
0x00000000000ee734 orte_plm_xgrid_finalize + 4884
[amadeus:40293] [10] 12  mca_plm_xgrid.so
0x00000000000ed460 orte_plm_xgrid_finalize + 64
[amadeus:40293] [11] 13  libopen-rte.0.dylib
0x0000000000031c43 orte_plm_base_close + 195
[amadeus:40293] [12] 14  mca_ess_hnp.so
0x00000000000dfa24 0x0 + 916004
[amadeus:40293] [13] 15  libopen-rte.0.dylib
0x000000000000e2a9 orte_finalize + 89
[amadeus:40293] [14] 16  om-mpirun
0x000000000000183a start + 4210
[amadeus:40293] [15] 17  libopen-pal.0.dylib
0x000000000006a085 opal_event_add_i + 1781
[amadeus:40293] [16] 18  libopen-pal.0.dylib
0x000000000005c66e opal_progress + 142
[amadeus:40293] [17] 19  libopen-rte.0.dylib
0x0000000000015cd6 orte_trigger_event + 70
[amadeus:40293] [18] 20  libopen-rte.0.dylib
0x000000000002467c orte_daemon_recv + 4332
[amadeus:40293] [19] 21  libopen-rte.0.dylib
0x0000000000025462 orte_daemon_cmd_processor + 722
[amadeus:40293] [20] 22  libopen-pal.0.dylib
0x000000000006a085 opal_event_add_i + 1781
[amadeus:40293] [21] 23  om-mpirun
0x00000000000015d1 start + 3593
[amadeus:40293] [22] 24  libopen-pal.0.dylib
0x000000000006a085 opal_event_add_i + 1781
[amadeus:40293] [23] 25  libopen-pal.0.dylib
0x000000000005c66e opal_progress + 142
[amadeus:40293] [24] 26  libopen-rte.0.dylib
0x0000000000015cd6 orte_trigger_event + 70
[amadeus:40293] [25] 27  libopen-rte.0.dylib
0x0000000000032207 orte_plm_base_launch_failed + 135
[amadeus:40293] [26] 28  mca_plm_xgrid.so
0x00000000000ed089 orte_plm_xgrid_spawn + 89
[amadeus:40293] [27] 29  om-mpirun
0x0000000000001220 start + 2648
[amadeus:40293] [28] 30  om-mpirun
0x0000000000000839 start + 113
[amadeus:40293] [29] 31  om-mpirun
0x00000000000007fc start + 52
[amadeus:40293] *** End of error message ***
[1]    40293 abort      /sw/bin/om-mpirun -c 2 mpiapp


Is there anyone using openmpi with xgrid successfully keen to share his/her experience? I am not new to xgrid or mpi, but to both integrated I must say
that I am in uncharted waters.

Any help would be very appreciated.

Many thanks in advance,
Alan
--
Alan Wilter S. da Silva, D.Sc. - CCPN Research Associate
Department of Biochemistry, University of Cambridge.
80 Tennis Court Road, Cambridge CB2 1GA, UK.
http://www.bio.cam.ac.uk/~awd28<<
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