Re: [O-MPI devel] New version of Valgrind: 3.0.0

[Jeff Squyres]

On Aug 10, 2005, at 6:48 AM, Gleb Natapov wrote:

If you give an environment variable name to --log-file-qualifier, it
will use the value of that environment variable in the output file
name.  Do we have a suitable environment variable which is globally
available for such a purpose?  (in LAM, we had $LAMRANK, which was 
your
rank in MPI_COMM_WORLD)
I use $OMPI_MCA_ns_nds_vpid for this. Is this good enough?

I knew about this one, but was wondering if we actually have anything 
that encompasses the entire cellid,jobid,vpid triple, and perhaps uses 
a nice short name (perhaps one that does not obey the prefix rule -- 
gasp!).  So I'm guessing this doesn't exist, but would be convenient 
for exactly this purpose (valgrind's --log-file-qualifier).

Ralph -- got any opinions here?

--
{+} Jeff Squyres
{+} The Open MPI Project
{+} http://www.open-mpi.org/