[kepler-users] writing a custom director

[Matt Jones]

I also believe that Ilkay Altintas and Daniel Crawl have implemented a
'smart-rerun' feature for at lease some specific scenarios (e.g,
specific restrictions on actors maintaining state) that allows
workflows to be rerun from provenance, or to pick up an aborted
workflow partway through a run.  Its probably worth discussing your
plans with them for lessons learned.

Matt

On Tue, May 19, 2009 at 9:25 PM, Edward A. Lee <eal at eecs.berkeley.edu> wrote:
>
> Stavros Tripakis recently gave a Ptutorial on this...
> The material is here:
>
> http://ptolemy.eecs.berkeley.edu/conferences/09/tutorial.htm
>
> I've cc'd him...
>
> Edward
>
>
>
> Daniel Korytina wrote:
>>
>> Hello advanced users,
>>
>> I would like to write my own Director (or modify an existing one).
>> What steps should I take to get started?
>> (Reason being, I would like to add a "rewind" feature to re-run parts of
>> the workflow using provenance data.)
>>
>> Thank you,
>> Daniel
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>
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>



-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Matthew B. Jones
Director of Informatics Research and Development
National Center for Ecological Analysis and Synthesis (NCEAS)
UC Santa Barbara
jones at nceas.ucsb.edu                       Ph: 1-907-523-1960
http://www.nceas.ucsb.edu/ecoinfo
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~