[petsc-users] timer in PETSc

[Barry Smith]

  Are you adding your own events or stages or just running with -log_summary?

  If you added your own events or stages this likely happened because you changed between stages within an event so its start time is logged in one stage but the end time correct gets put into a different stage.

  Barry

> On Apr 10, 2015, at 3:22 PM, Fande Kong <fande.kong at colorado.edu> wrote:
> 
> Hi all,
> 
> I am running an application with more than 4,000 cores. I get a warning in the -log_summary: Warning -- total time of even greater than time of entire stage -- something is wrong with the timer.
> 
> I have no any clues for this warning. Any suggestions to remove it?
> 
> Thanks,
> 
> Fande,