[Swift-devel] Re: [Swift-user] mapping variables on the fly

Allan Espinosa aespinosa at cs.uchicago.edu
Fri Mar 26 17:13:36 CDT 2010


When I have the number of elements in rup[] relatively small (10
elements), the workflow does go through execution.  But sometimes it
doesn't.  I just run it again and again until it goes through.

Is there a deadlock somewhere in the execution of the workflow?  When
I have really large parallel workflows the swift interpreter shows
high cpu utilization.  But in here,I see the interpreter in a sleep
state.  How do I go to confirm/debug this?

-Allan

2010/3/25 Allan Espinosa <aespinosa at cs.uchicago.edu>:
> Hi Justin,
>
> Yes it does.
>
> Weird, I added @trace statements and the workflow went through.
>
> doing "@trace(rup.index); @trace(rup.source) ; @trace(rup.size); "
> inside the foreach loop works fine.
>
>
> -Allan
>



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