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Re: [charm] [ppl] time measurement

From: Phil Miller <mille121 AT illinois.edu>
To: Minas Charalambides <minchar86 AT gmail.com>
Cc: Charm Mailing List <charm AT cs.illinois.edu>
Subject: Re: [charm] [ppl] time measurement
Date: Mon, 6 Dec 2010 22:27:02 -0600
List-archive: <http://lists.cs.uiuc.edu/pipermail/charm>
List-id: CHARM parallel programming system <charm.cs.uiuc.edu>

On Mon, Dec 6, 2010 at 22:03, Minas Charalambides
<minchar86 AT gmail.com>
wrote:
> I am doing a state-space search (in charm++) and I need to measure the time
> it takes for the whole space to be explored, even when no solution is found.
> Apparently, once the space is exhausted, quiescence detection goes into play
> and the program finishes, so my question is: If no goal state exists, how
> can I know when there is nothing more to do (globally) so I can check the
> timer? Is there any kind of callback I can give the system to let me know
> when it's done computing?

CkStartQD(CkCallback cb) will tell the runtime to fire on the given
callback when quiescence is detected.

Phil

Re: [charm] [ppl] time measurement, Phil Miller, 12/06/2010