Charm++ parallel programming system

["Kale, Laxmikant V" <kale AT cs.uiuc.edu>]

For a moment, I was confused about what Qt meant: thinking it was 
Quickthreads, the user-level threads package.

For what you want, I think a CCS interface is best. Also, take a look at our 
existing python and liveviz work as related examples.
(Python: http://charm.cs.uiuc.edu/manuals/html/charm++/3_22.html , 
http://charm.cs.uiuc.edu/papers/PythonScripting.shtml )

Liveviz: http://charm.cs.uiuc.edu/tutorial/LiveViz.htm



--
Laxmikant Kale                  http://charm.cs.uiuc.edu
Professor, Computer Science     
kale AT illinois.edu
201 N. Goodwin Avenue           Ph:  (217) 244-0094
Urbana, IL  61801-2302          FAX: (217) 265-6582



> -----Original Message-----
> From: 
> charm-bounces AT cs.uiuc.edu
>  
> [mailto:charm-bounces AT cs.uiuc.edu]
>  On
> Behalf Of Phil Miller
> Sent: Friday, July 30, 2010 10:13 AM
> To: Sanchez, Denis
> Cc: 
> charm AT cs.uiuc.edu
> Subject: Re: [charm] Charm++ & Qt
> 
> Do the Qt code and the Charm++ code strictly need to be in the same
> process?
> 
> Have you considered interfacing them through the CCS (Converse
> Client-Server) protocol, or through a pipe or shared memory segment?
> 
> The general programming-model level issue you face is that both Charm
> and Qt will have their own "main event loop". Allowing them both to
> make progress in their own way would be tricky.
> 
> Phil
> 
> On Fri, Jul 30, 2010 at 04:50, Sanchez, Denis 
> <dsanchez AT ceit.es>
>  wrote:
> > Hello to everybody,
> >
> > Is there a posibility to include in a Qt program Charm++??. I mean,
> the initial idea was to make a simple Charm++ program and form
> Main::Main(CkArgsMsg *msg) launch the QApplication. When doing this in
> the creation of the QApplication object (at run-time, compiles & links
> perfectly) says "floating point exception".
> >
> > Thus, is it possible to have Charm++ and Qt in the same application
> or do I have to make 2 different processes (on Charm++ and the other
> Qt) and the with sockets or shm or whatever, communicate between
> them???
> >
> > Thank you in advance and congratulations for Charm++.
> >
> > Denis
> > _______________________________________________
> > charm mailing list
> > charm AT cs.uiuc.edu
> > http://lists.cs.uiuc.edu/mailman/listinfo/charm
> >
> >
> 
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