[Swift-devel] block allocation

Mihael Hategan hategan at mcs.anl.gov
Thu May 28 02:21:42 CDT 2009


You should check whether blocks are properly de-allocated when all the
work is done.

On Wed, 2009-05-27 at 18:10 -0500, Zhao Zhang wrote:
> Sorry, Mihael, I didn't get your last question.
> 
> zhao
> 
> Mihael Hategan wrote:
> > On Wed, 2009-05-27 at 17:33 -0500, Zhao Zhang wrote:
> >   
> >> Mihael Hategan wrote:
> >>     
> >>> On Wed, 2009-05-27 at 16:49 -0500, Zhao Zhang wrote:
> >>>   
> >>>       
> >>>> Mihael Hategan wrote:
> >>>>     
> >>>>         
> >>>>> On Wed, 2009-05-27 at 16:31 -0500, Zhao Zhang wrote:
> >>>>>   
> >>>>>       
> >>>>>           
> >>>>>> Hi, Mihael
> >>>>>>
> >>>>>> I did a clean run of 100 scip jobs on ranger. (scip is a new application 
> >>>>>> from MCS).
> >>>>>>     
> >>>>>>         
> >>>>>>             
> >>>>> And?
> >>>>>   
> >>>>>       
> >>>>>           
> >>>> I need your help to make sure coaster is working as expected.
> >>>>     
> >>>>         
> >>> Did the workflow finish successfully? I'll assume "yes", since you
> >>> didn't mention any errors, but it would be useful to state such things
> >>> from the start.
> >>>
> >>>   
> >>>       
> >> Yes, it was successful.
> >>     
> >
> > That's not a bad sign.
> >
> >   
> >>> As far as it working as expected, I have more confidence in the workings
> >>> of the algorithm itself than in the ancillary stuff. In other words, if
> >>> you don't see errors/restarted jobs or stack traces in the logs, it's
> >>> likely that things are fine.
> >>>
> >>>   
> >>>       
> >>>>>   
> >>>>>       
> >>>>>           
> >>>>>> The log is at /home/zzhang/scip/ranger-logs/coasters.log
> >>>>>>     
> >>>>>>         
> >>>>>>             
> >>>>> [hategan at communicado ~]$ less /home/zzhang/scip/ranger-logs/coasters.log
> >>>>> /home/zzhang/scip/ranger-logs/coasters.log: Permission denied
> >>>>>   
> >>>>>       
> >>>>>           
> >>>> try now.
> >>>>     
> >>>>         
> >>> [hategan at communicado ~]$ date
> >>> Wed May 27 17:26:51 CDT 2009
> >>> [hategan at communicado ~]$ less /home/zzhang/scip/ranger-logs/coasters.log
> >>> /home/zzhang/scip/ranger-logs/coasters.log: Permission denied
> >>>
> >>>   
> >>>       
> >> sorry, try again.
> >>     
> >
> > Looks ok. There are some things that should probably be adjusted there,
> > but it looks reasonable. Where the queued/running jobs removed from the
> > queue when the workflow finished?
> >
> >
> >   




More information about the Swift-devel mailing list