Is that a micro-optimisation? Do we know that socket.send() really is a hotspot?
On 1 Feb 2012, at 00:11, Dan Berindei wrote: > It's true, but then JGroups' GroupRequest does exactly the same thing... > > socket.send() takes some time too, I thought sending the request in > parallel would mean calling socket.send() on a separate thread for > each recipient. > > Cheers > Dan > > > On Fri, Jan 27, 2012 at 6:41 PM, Manik Surtani <ma...@jboss.org> wrote: >> Doesn't setBlockForResults(false) mean that we're not waiting on a response, >> and can proceed to the next message to the next recipient? >> >> On 27 Jan 2012, at 16:34, Dan Berindei wrote: >> >>> Manik, Bela, I think we send the requests sequentially as well. In >>> ReplicationTask.call: >>> >>> for (Address a : targets) { >>> NotifyingFuture<Object> f = >>> sendMessageWithFuture(constructMessage(buf, a), opts); >>> futureCollator.watchFuture(f, a); >>> } >>> >>> >>> In MessageDispatcher.sendMessageWithFuture: >>> >>> UnicastRequest<T> req=new UnicastRequest<T>(msg, corr, dest, >>> options); >>> req.setBlockForResults(false); >>> req.execute(); >>> >>> >>> Did we use to send each request on a separate thread? >>> >>> >>> Cheers >>> Dan >>> >>> >>> On Fri, Jan 27, 2012 at 1:21 PM, Bela Ban <b...@redhat.com> wrote: >>>> yes. >>>> >>>> On 1/27/12 12:13 PM, Manik Surtani wrote: >>>>> >>>>> On 25 Jan 2012, at 09:42, Bela Ban wrote: >>>>> >>>>>> No, parallel unicasts will be faster, as an anycast to A,B,C sends the >>>>>> unicasts sequentially >>>>> >>>>> Is this still the case in JG 3.x? >>>> >>>> >>>> -- >>>> Bela Ban >>>> Lead JGroups (http://www.jgroups.org) >>>> JBoss / Red Hat >>>> _______________________________________________ >>>> infinispan-dev mailing list >>>> infinispan-dev@lists.jboss.org >>>> https://lists.jboss.org/mailman/listinfo/infinispan-dev >>> _______________________________________________ >>> infinispan-dev mailing list >>> infinispan-dev@lists.jboss.org >>> https://lists.jboss.org/mailman/listinfo/infinispan-dev >> >> -- >> Manik Surtani >> ma...@jboss.org >> twitter.com/maniksurtani >> >> Lead, Infinispan >> http://www.infinispan.org >> >> >> >> >> _______________________________________________ >> infinispan-dev mailing list >> infinispan-dev@lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/infinispan-dev > > _______________________________________________ > infinispan-dev mailing list > infinispan-dev@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/infinispan-dev -- Manik Surtani ma...@jboss.org twitter.com/maniksurtani Lead, Infinispan http://www.infinispan.org _______________________________________________ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev