[alcf-discuss] Labeling stdout, stderr with rank?

[Tim Tautges]

See my original message; I've tried using that env variable, set using the --env option to qsub, but it doesn't do anything.

- tim

Todd Inglett wrote:
> 
> The Blue Gene mpirun has a -label option that does exactly what you 
> want.  Setting the env var MPIRUN_LABEL=1 (or to any value probably) 
> should also do it.   See the App Development redbook.  There is a 
> chapter on mpirun that lists all the options and env vars.  The 
> options/vars should also work with mpiexec (which is really the same cmd).
> 
> -todd
> 
> -----
> Todd Inglett
> Blue Gene Product Software Architecture
> (507) 253-3617  tinglett at us.ibm.com
> 
> 
>  > >>
>  > >> On Mon, Apr 12, 2010 at 6:01 PM, Tim Tautges<tautges at mcs.anl.gov>
>  > >> wrote:
>  > >>> Hi all,
>  > >>>   Is there any way to label the .output, .error files with the rank
>  > >> they came
>  > >>> from, producing a separate file for each proc?  I've searched around
>  > >> in the
>  > >>> FAQ and elsewhere, but can't find anything.  I recall seeing
>  > >> somewhere that
>  > >>> you can use the qsub -O option, and some special character like %
>  > >> that gets
>  > >>> replaced by the rank.  I've tried %, but that doesn't work.
>  > >>>
>  > >>> Also, I'm using --env MPIRUN_LABEL=1 on my qsub command, but it's
>  > >> not
>  > >>> labeling output by rank like it's supposed to be.  Has anyone else
>  > >> seen
>  > >>> this?
>  > >>>
>  > >>> Thanks.
>  > >>>
>  > >>> - tim
>  > >>>
>  > >>> --
>  > >>> ================================================================
>  > >>> "You will keep in perfect peace him whose mind is
>  > >>>   steadfast, because he trusts in you."               Isaiah 26:3
>  > >>>
>  > >>>              Tim Tautges            Argonne National Laboratory
>  > >>>          (tautges at mcs.anl.gov)      (telecommuting from UW-Madison)
>  > >>>          phone: (608) 263-8485      1500 Engineering Dr.
>  > >>>            fax: (608) 263-4499      Madison, WI 53706
>  > >>>
>  > >>> _______________________________________________
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>  > >>> discuss at lists.alcf.anl.gov
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>  > >>>
>  > >>
>  > >>
>  > >>
>  > >> --
>  > >> Jeff Hammond
>  > >> Argonne Leadership Computing Facility
>  > >> jhammond at mcs.anl.gov / (630) 252-5381
>  > >> http://www.linkedin.com/in/jeffhammond
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>  > >> discuss at lists.alcf.anl.gov
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> 
> 
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-- 
================================================================
"You will keep in perfect peace him whose mind is
   steadfast, because he trusts in you."               Isaiah 26:3

              Tim Tautges            Argonne National Laboratory
          (tautges at mcs.anl.gov)      (telecommuting from UW-Madison)
          phone: (608) 263-8485      1500 Engineering Dr.
            fax: (608) 263-4499      Madison, WI 53706