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Re: [charm] [ppl] CkStartCheckpoint question


Chronological Thread 
  • From: Esteban Meneses-Rojas <emenese2 AT illinois.edu>
  • To: Evghenii Gaburov <e-gaburov AT northwestern.edu>
  • Cc: "charm AT cs.uiuc.edu" <charm AT cs.uiuc.edu>
  • Subject: Re: [charm] [ppl] CkStartCheckpoint question
  • Date: Mon, 17 Oct 2011 21:28:03 -0500
  • List-archive: <http://lists.cs.uiuc.edu/pipermail/charm>
  • List-id: CHARM parallel programming system <charm.cs.uiuc.edu>

Hi Evghenii.
It seems to me there is currently no way to do that. The parameters
to the application are ignored during restart, because we restore the
state of the application from the previous checkpoint.
Now, can you describe the scenario in which you need this feature?
Maybe, we can find an alternative solution to your problem.

On Mon, Oct 17, 2011 at 8:16 PM, Evghenii Gaburov
<e-gaburov AT northwestern.edu>
wrote:
> Hi All,
>
> I am experimenting with checkpoints in Charm++, and was wondering whether
> there
> is a way to pass some extra parameters to the program upon restart? For
> example
> to change several of the (non-readonly)  variables that are used during
> runtime.
>
> If there is a way, are the some examples on how to implement it?
>
> Thanks!
>
> Cheers,
>  Evghenii
>
>
> --
> Evghenii Gaburov,
> e-gaburov AT northwestern.edu
>
>
>
>
>
>
>
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--
Esteban Meneses
PhD Student
Parallel Programming Laboratory
Department of Computer Science
University of Illinois at Urbana-Champaign





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