NAME

       ffindex_apply_mpi - apply a program to each FFindex entry (mpi enhanced)

DESCRIPTION

       --------------------------------------------------------------------------        [[50556,1],0]:        A
       high-performance Open MPI point-to-point messaging  module  was  unable  to  find  any  relevant  network
       interfaces:

       Module: OpenFabrics (openib)

              Host: lgw01-amd64-051

       Another transport will be used instead, although this may result in lower performance.

       NOTE:  You  can  disable  this  warning by setting the MCA parameter btl_base_warn_component_unused to 0.
       -------------------------------------------------------------------------- ERROR Not enough arguments.

       USAGE: ffindex_apply_mpi [-m] [-q] [-l LOG_FILE] -d DATA_FILENAME_OUT -i INDEX_FILENAME_OUT DATA_FILENAME
       INDEX_FILENAME -- PROGRAM [PROGRAM_ARGS]*

       -l     LOG_FILE like an FFindex file but with the  return  value  of  apply  added.   This  file  can  be
              processed   and   used   as   FFindex  file.   E.g.  grep  "      1$"  foo.log  |  cut  -f  1-3  >
              foo-special.ffindex.   where  maybe  the  ffindex_apply_mpi  ran  with  --  perl  -e   'return   1
              if(/^SPECIAL/)'

       -m     Do  not  merge the FFindex parts generated by the different MPI processes This is useful for large
              MPI Jobs where merge time might be accounted.

       -d     FFDATA output file, stdout of program will be captured

       -i     FFINDEX output file, entries get the same name as input entry

       Designed and implemented by Andreas Hauser <andy@splashground.de>.  debian/tmp/usr/bin/ffindex_apply_mpi:
       Invalid argument

       EXCEPTION ffindex_apply_mpi in rank: 0

       [[50548,1],0]: A high-performance Open MPI  point-to-point  messaging  module  was  unable  to  find  any
       relevant network interfaces:

       Module: OpenFabrics (openib)

              Host: lgw01-amd64-051

       Another transport will be used instead, although this may result in lower performance.

       NOTE:  You  can  disable  this  warning by setting the MCA parameter btl_base_warn_component_unused to 0.
       --------------------------------------------------------------------------
       debian/tmp/usr/bin/ffindex_apply_mpi: invalid option -- 'v' ERROR Not enough arguments.

       USAGE: ffindex_apply_mpi [-m] [-q] [-l LOG_FILE] -d DATA_FILENAME_OUT -i INDEX_FILENAME_OUT DATA_FILENAME
       INDEX_FILENAME -- PROGRAM [PROGRAM_ARGS]*

       -l     LOG_FILE like an FFindex file but with the  return  value  of  apply  added.   This  file  can  be
              processed   and   used   as   FFindex  file.   E.g.  grep  "      1$"  foo.log  |  cut  -f  1-3  >
              foo-special.ffindex.   where  maybe  the  ffindex_apply_mpi  ran  with  --  perl  -e   'return   1
              if(/^SPECIAL/)'

       -m     Do  not  merge the FFindex parts generated by the different MPI processes This is useful for large
              MPI Jobs where merge time might be accounted.

       -d     FFDATA output file, stdout of program will be captured

       -i     FFINDEX output file, entries get the same name as input entry

       Designed and implemented by Andreas Hauser <andy@splashground.de>.  debian/tmp/usr/bin/ffindex_apply_mpi:
       Invalid argument

       EXCEPTION ffindex_apply_mpi in rank: 0

BUGS

       User feedback is welcome, especially bugs, performance issues and last but not least convenience  of  the
       programs and API.

       Email Andreas Hauser hauser@genzentrum.lmu.de.

ffindex_apply_mpi ------------------------------... May 2019                                FFINDEX_APPLY_MPI(1)