Hello, Greg
So basically it's communication cost (request and reply messages) right?
Thanks
On Tue, Aug 29, 2017 at 5:41 PM, Greg Titus <[email protected]> wrote:
> Hello Hui --
>
> The polling thread on each node processes Active Messages which are
> inbound to that node. Among other things, we use these to implement the
> executeOn operations that underlie on-stmts.
>
> greg
>
>
> > On Aug 29, 2017, at 3:18 PM, Hui Zhang <[email protected]> wrote:
> >
> > Hello,
> >
> > I'm wondering what a polling task does in multi-locale Chapel? I see a
> thread is created for comm_task_wrapper which ends up calling "polling" in
> Chapel communication layer, and it costs some time, what's the purpose of
> it?
> >
> > Thanks
> >
> > --
> > Best regards
> >
> >
> > Hui Zhang
> > ------------------------------------------------------------
> ------------------
> > Check out the vibrant tech community on one of the world's most
> > engaging tech sites, Slashdot.org! http://sdm.link/slashdot______
> _________________________________________
> > Chapel-developers mailing list
> > [email protected]
> > https://lists.sourceforge.net/lists/listinfo/chapel-developers
>
>
--
Best regards
Hui Zhang
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Chapel-developers mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/chapel-developers
