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Subject: Re: [OMPI users] MPI_ABORT was invoked on rank 0 in communicatorMPI_COMM_WORLD with errorcode 0.
From: Martin Siegert (siegert_at_[hidden])
Date: 2010-04-28 20:18:04


How much memory is available on that quad core machine?
The minimum requirements for MPIM2007 are:
16GB of memory for the whole system or 1GB of memory per rank, whichever
is larger.
For MPIL2007 you need to use at least 64 processes and a minimum of 128GB
(2GB/process) is required.

Cheers,
Martin

-- 
Martin Siegert
Head, Research Computing
WestGrid Site Lead
IT Services                                phone: 778 782-4691
Simon Fraser University                    fax:   778 782-4242
Burnaby, British Columbia                  email: siegert_at_[hidden]
Canada  V5A 1S6
On Wed, Apr 28, 2010 at 05:32:12AM -0500, Jeff Squyres (jsquyres) wrote:
> 
>    I don't know much about specmpi, but it seems like it is choosing to
>    abort. Maybe the "no room for lattice" has some meaning...?
>    -jms
>    Sent from my PDA. No type good.
>    _______________________________________________________________________
> 
>    From: users-bounces_at_[hidden] <users-bounces_at_[hidden]>
>    To: users_at_[hidden] <users_at_[hidden]>
>    Sent: Wed Apr 28 01:47:01 2010
>    Subject: [OMPI users] MPI_ABORT was invoked on rank 0 in
>    communicatorMPI_COMM_WORLD with errorcode 0.
> 
>    Hi,
>    I am trying to run SPEC MPI 2007 workload on a quad-core machine.
>    However getting this error message. I also tried to use hostfile option
>    by specifying localhost slots=4, but still getting the following error.
>    Please help me.
>    $mpirun  --mca btl tcp,sm,self -np 4 su3imp_base.solaris
>    SU3 with improved KS action
>    Microcanonical simulation with refreshing
>    MIMD version 6
>    Machine =
>    R algorithm
>    type 0 for no prompts  or 1 for prompts
>    nflavors 2
>    nx 30
>    ny 30
>    nz 56
>    nt 84
>    iseed 1234
>    LAYOUT = Hypercubes, options = EVENFIRST,
>    NODE 0: no room for lattice
>    termination: Tue Apr 27 23:41:44 2010
>    Termination: node 0, status = 1
>    -----------------------------------------------------------------------
>    ---
>    MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD
>    with errorcode 0.
>    NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
>    You may or may not see output from other processes, depending on
>    exactly when Open MPI kills them.
>    -----------------------------------------------------------------------
>    ---
>    -----------------------------------------------------------------------
>    ---
>    mpirun has exited due to process rank 0 with PID 17239 on
>    node cache-aware exiting without calling "finalize". This may
>    have caused other processes in the application to be
>    terminated by signals sent by mpirun (as reported here).
>    Best,
>    Kishore Kumar Pusukuri
>    [1]http://www.cs.ucr.edu/~kishore
> 
> References
> 
>    1. http://www.cs.ucr.edu/~kishore
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