Re: [FLASH-BUGS] IRIX64: runtime error

From: szhang (zhang@caip.rutgers.edu)
Date: Fri Feb 08 2002 - 15:52:36 CST

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    Hi Mike & Andrew:

    Thanks for your quick attention.

    1. Attatched the flash.log file Mike suggested, also amr_log and
    the core dumped, with 1 CPU. Compiler flags I am just using whatever
    provided in the IRIX64 prototype.

    2. Our system & compiler:
    IRIX64 versicolor 6.2 03131016 IP25
    MIPSpro 7.2.1 (I noticed the problem description on your
    distribution email for 7.3.1.1).

    3. NOTE FLASH2.0-pre works well on the same
    machine, from 1 to 4 processors. I guess some of the data
    structures you changed from pre-version might matter.

    Best wishes.

    -shuang

    *********************************************
    Zhang, Shuang
    Laboratory for Visiometrics & Modeling
    http://www.caip.rutgers.edu/~zhang
    *********************************************
    ----- Original Message -----
    From: "Mike Zingale" <zingale@flash.uchicago.edu>
    To: "szhang" <zhang@caip.rutgers.edu>
    Cc: <flash-bugs@flash.uchicago.edu>
    Sent: Friday, February 08, 2002 4:06 PM
    Subject: Re: [FLASH-BUGS] IRIX64: runtime error

    > This error seems to suggest that we are reallocating an array that has not
    > been deallocated. I've never seen this produced with FLASH before. Can
    > you set
    >
    > memory_stat_freq = 1
    >
    > in your flash.par file and rerun? This will dump memory statistics to the
    > flash.log file that may show a memory leak (or nothing).
    >
    > Mike
    >
    >
    > On Fri, 8 Feb 2002, Mike Zingale wrote:
    >
    > > Please sent the version of the compilers used (we know that there are
    > > issues with 7.3.1.1), the compilation flags used, the full version of
    the
    > > operating system, and MPI, and the problem name, and output files
    > > (stdout/err, amr_log, flash.log). This version of FLASH 2.0 runs
    > > regularily on several SGI machines without difficutly.
    > >
    > > Mike
    > >
    > >
    > > On Fri, 8 Feb 2002, szhang wrote:
    > >
    > > > Hi:
    > > >
    > > > Without looking in to further detail:
    > > >
    > > > The new version of FLASH 2.0, was not able to run on IRIX64 with the
    following
    > > > error stdout, while FLASH 2.0-pre works good on the same machine.:
    > > >
    > > > mpirun -np 2 flash2 flash.par
    > > >
    > > > *****************************************
    > > > CALLING get_tree
    > > > 66 8.80E-02 1.01E-03 1.00E+99 1.00E+99 1.00E+99 1.00E+99
    1.00E+99 1.01E-03
    > > > 67 9.00E-02 1.01E-03 1.00E+99 1.00E+99 1.00E+99 1.00E+99
    1.00E+99 1.01E-03
    > > > 68 9.20E-02 1.01E-03 1.00E+99 1.00E+99 1.00E+99 1.00E+99
    1.00E+99 1.01E-03
    > > > 69 9.40E-02 1.01E-03 1.00E+99 1.00E+99 1.00E+99 1.00E+99
    1.00E+99 1.01E-03
    > > > 70 9.60E-02 1.01E-03 1.00E+99 1.00E+99 1.00E+99 1.00E+99
    1.00E+99 1.01E-03
    > > > 71 9.80E-02 1.00E-03 1.00E+99 1.00E+99 1.00E+99 1.00E+99
    1.00E+99 1.00E-03
    > > > 72 1.00E-01 1.01E-03 1.00E+99 1.00E+99 1.00E+99 1.00E+99
    1.00E+99 1.01E-03
    > > >
    > > > lib-4411 : UNRECOVERABLE library error
    > > >
    > > > IOT Trap
    > > >
    > > > lib-4411 : UNRECOVERABLE library error
    > > >
    > > > IOT Trap
    > > > MPI: MPI_COMM_WORLD rank 0 has terminated without calling
    MPI_Finalize()
    > > > MPI: aborting job
    > > >
    > > > *****************************************************
    > > >
    > > > Thanks.
    > > >
    > > >
    > > > *********************************************
    > > > Zhang, Shuang
    > > > Laboratory for Visiometrics & Modeling
    > > > http://www.caip.rutgers.edu/~zhang
    > > > *********************************************
    > > >
    > >
    >




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