[ET Trac] [Einstein Toolkit] #1149: Add timers for Carpet modes

Einstein Toolkit trac-noreply at einsteintoolkit.org
Mon Oct 29 10:31:29 CDT 2012


#1149: Add timers for Carpet modes
--------------------------+-------------------------------------------------
  Reporter:  hinder       |       Owner:  eschnett
      Type:  enhancement  |      Status:  closed  
  Priority:  major        |   Milestone:          
 Component:  Carpet       |     Version:          
Resolution:  fixed        |    Keywords:          
--------------------------+-------------------------------------------------

Comment (by hinder):

 With the default parameter settings, the timers for the different maps
 will not be created, so I think in the end it's not a serious problem.

 We could fix this by ensuring that all processes create timers (but do not
 start them) for all maps, but I think this is not the right approach, as
 it makes the "minimum" and "average" reductions fairly useless. Instead, I
 think we should be moving towards a system where if a timer does not exist
 on a given process, it is not included in the reductions (e.g. the
 minimum).  That way, we would see the minimum time taken for a given map
 only on the processes that actually had that map, which is probably what
 the user wants to see anyway.  This would need modifications to
 TimerReport.  I have created #1154 to track this enhancement.

-- 
Ticket URL: <https://trac.einsteintoolkit.org/ticket/1149#comment:7>
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