openmpi

Matthias Jurenz 5e6919b4e1 Changes to OTF:

otfprofile-mpi:
      - added progress display
      - added verbose messages
      - added functions to sychronize the error indicator to all worker ranks
        (enforces that all ranks will be terminated by calling MPI_Abort if anyone fails)
      - wrap def. comments after 80 characters
      - use pdf[la]tex instead of latex/dvipdf to convert TeX output to PDF
      - added configure checks for pdf[la]tex and PGFPLOTS v1.4
      - fixed function invocation statistics generated from summarized information (--stat)
      - fixed memory leak

Changes to VT:
   MPI wrappers:
      - fixed wrapper generation for MPI implementations which don't support the MPI-2 standard (e.g. MVAPICH, MPICH)
      - corrected IN_PLACE denotation for MPI_Alltoall* and MPI_Scatter*
   vtwrapper:
      - corrected detection of IBM XL's OpenMP flag -qsmp=*:omp:*
   vtunify:
      - fixed faulty cleanup of temporary files which occurred if VT is configured without trace compression support

This commit was SVN r24851.

2011-07-01 07:17:15 +00:00

libompitrace

WARNING: Work on the temp branch being merged here encountered problems with bugs in subversion. Considerable effort has gone into validating the branch. However, not all conditions can be checked, so users are cautioned that it may be advisable to not update from the trunk for a few days to allow MTT to identify platform-specific issues.

2010-09-17 23:04:06 +00:00

Changes to OTF:

2011-07-01 07:17:15 +00:00

README.txt

Add a new contrib area for "libtrace" - a debugger library that outputs the name of the called MPI function plus the value of all its arguments before passing them along to the corresonding PMPI call.

2009-08-20 04:36:20 +00:00

README.txt

This is the OMPI contrib system.  It is (far) less functional and
flexible than the OMPI MCA framework/component system.

Each contrib package must have either both a configure.params and a
configure.m4 file, or it must have an autogen.subdirs file.

If it has (configure.params, configure.m4), configure.params can be
just like any MCA component's: specify a list of files to create
during AC_OUTPUT.  The configure.m4 file will be slurped up into the
main configure script, just like other MCA components.  Note that
there is currently no "no configure" option for contrib packages --
you *must* have a configure.m4 (even if all it does it call $1).
Feel free to fix this situation if you want -- see:

    https://svn.open-mpi.org/trac/ompi/ticket/1162

:-)

If it has an autogen.subdirs file, then it needs to be a subdirectory
that is autogen-able (see the vt project for an example).