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 ------------------------------------------------------------------------------ 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
