[petsc-users] Weird behavior for log_summary

[Barry Smith]

[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>