[petsc-users] Weird behavior for log_summary

[Zou (Non-US), Ling]

On Wed, Jul 1, 2015 at 3:52 PM, Michele Rosso <mrosso at uci.edu> wrote:

>  Hi Barry,
>
> I accidentally found out what triggers the problem with log_summary.
> If I specify log_summary from command line, it works as expected. If
> instead I open and load an options file with  -log_summary in it,
> the output is incomplete.
>
Same experience here.
Many stuffs right before "Memory usage is given in bytes:" do not show if
'-log_summary' is specified in input file.

Ling


> I am actually concerned about using options files now because this weird
> behavior could affect the correct loading of other options as well.
>
> Michele
>
>
> On Fri, 2015-06-05 at 21:34 -0500, Barry Smith wrote:
>
> [NID 04001] 2015-06-04 19:07:24 Apid 25022256: initiated application termination
> Application 25022256 exit signals: Killed
> Application 25022256 resources: utime ~271s, stime ~15107s, Rss ~188536, inblocks ~5078831, outblocks ~12517984
>
>    Usually this kind of message indicates that either the OS or the batch system killed the process for some reason: often because it ran out of time or maybe memory.
>
>    Can you run in batch with a request for more time? Do smaller jobs run through ok?
>
>    If utime means user time and stime means system time then this is very bad, the system time is HUGE relative to the user time.
>
>   Barry
>
>
>
> > On Jun 5, 2015, at 9:22 PM, Michele Rosso <mrosso at uci.edu> wrote:> > Hi,> > I am checking the performances of my code via -log_summary, but the output is incomplete (please see attached) file.> I configured petsc with the following options:> > if __name__ == '__main__':>   import sys>   import os>   sys.path.insert(0, os.path.abspath('config'))>   import configure>   configure_options = [>     '--with-batch=1 ',>     '--known-mpi-shared=0 ',>     '--known-mpi-shared-libraries=0',>     '--known-memcmp-ok ',>     '--with-blas-lapack-lib=-L/opt/acml/5.3.1/gfortran64/lib  -lacml',>     '--COPTFLAGS=-march=bdver1 -fopenmp -O3 -ffast-math -fPIC ',>     '--FOPTFLAGS=-march=bdver1 -fopenmp -O3 -ffast-math -fPIC ',>     '--CXXOPTFLAGS=-march=bdver1 -fopenmp -O3 -ffast-math -fPIC ',>     '--with-x=0 ',>     '--with-debugging=0',>     '--with-clib-autodetect=0 ',>     '--with-cxxlib-autodetect=0 ',>     '--with-fortranlib-autodetect=0 ',>     '--with-shared-libraries=0 ',>     '--with-mpi-compilers=1 ',>     '--with-cc=cc ',>     '--with-cxx=CC ',>     '--with-fc=ftn ',> #    '--with-64-bit-indices',>     '--download-hypre=1',>     '--download-blacs=1 ',>     '--download-scalapack=1 ',>     '--download-superlu_dist=1 ',>     '--download-metis=1 ',>     '--download-parmetis=1 ',>    ]>   configure.petsc_configure(configure_options)> > Any idea about this issue?> Thanks,> > Michele> > > > > <log_summary>
>
>
>
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