running pure functions in parallel
Simen kjaeraas
simen.kjaras at gmail.com
Tue Aug 3 12:18:20 PDT 2010
Justin <justin at economicmodeling.com> wrote:
> I'm designing an application which needs to process a lot of data as
> quickly as
> possible. I've found that I can engineer the processing algorithms into
> pure
> functions which can operate on different segments of my data. I would
> like to
> run these functions in parallel but:
>
> spawn() precludes returning a value
> the docs seem to be silent on the possibility of using out parameters
>
> Do I have to use messaging passing to get a value out of a pure function
> being
> run in a separate thread?
Currently, the D standard library (phobos) does not support futures, but
David Simcha's parallelFuture does:
http://dsource.org/projects/scrapple/browser/trunk/parallelFuture
I would believe this is roughly what you're looking for.
--
Simen
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