These are only statistics for process 0. We have never implemented global memory stats.
Matt On Wed, Sep 16, 2009 at 2:20 PM, Ravi <rxk at cfdrc.com> wrote: > Hi all, > > This is Ravi Kannan from CFD Research Corporation. How > does one interpret the memory consumed (in parallel) for object types like > Vec Scatter, matrix etc when using the output obtained from log_summary. > For instance, the ?Matrix? object type in many simulations decrease half in > size when the # of procs is doubled. So is the number shown as simple as the > average size stored per processor OR is am I missing something more deeper? > > Thanks in advance > > Ravi > > Ravi Kannan, PhD > > Research Engineer > > CFD Research Corporation > > 215 Wynn Drive, Suite 501 > > Huntsville, AL 35805 > > (256)726-4851 > > rxk at cfdrc.com > > > > -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20090916/3b7ba1c9/attachment.htm>
