Re: [infinispan-dev] Performance improvements, more...

All looking very good, people. Bela, feel like putting Table into NAKACK and 3.0.3? ;)

On 19 Jan 2012, at 16:29, Bela Ban wrote: > > > On 1/19/12 11:45 AM, Sanne Grinovero wrote: >> On 19 January 2012 09:59, Bela Ban<bban(a)redhat.com> wrote: >>> It would be interesting to see the numbers with bbc128, which makes >>> sending a bit faster. I'd expect to see more writes and less reads, >>> compared to their relative numbers. >> >> Ok, done. This is the same Infinispan build, but using JGroups bbc128: >> >> Done 880,969,860 transactional operations in 24.71 minutes using 5.1.0-SNAPSHOT >> 875,033,689 reads and 5,936,171 writes >> Reads / second: 590,216 >> Writes/ second: 4,003 > > > OK, thanks. Not as dramatic though as the change in 23a031e... > > >> Looks like a bit slower - confirming the figures I had two days ago. >> Anyway my purpose with the comparison was just to proof the latest >> patches in Infinispan where going in the correct direction, so I'm >> intentionally not changing JGroups versions yet. >> >>> BTW: I'm done with my implementation of Table, and the numbers look >>> really impressive ! It is about the same as RingBuffer for smaller >>> insertions (5 million), but for 50 million the number stays about the >>> same (insertions and removals per second). For smaller numbers, Table is >>> ca 4 times *faster* than NakReceiverWindow. >>> >>> I still want to add more tests for Table (copy and convert the ones for >>> RingBuffer), and then switch NAKACK2 over from RingBuffer to Table. I'm >>> very curious to see the perf numbers after that change ! >>> >>> Next comes passing up of entire bundles, this should also make a big >>> difference ! >>> Exiting times, cheers ! >> >> If you commit it on an experimental branch, I'll give it a preview run .. > > The branch is JGRP-1396-2, the class is Table. There is a stress test > called TableStressTest (you can compare it to > NakReceiverWindowStressTest and RingBufferStressTest). > > > -- > Bela Ban > Lead JGroups (http://www.jgroups.org) > JBoss / Red Hat > _______________________________________________ > infinispan-dev mailing list > infinispan-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/infinispan-dev -- Manik Surtani manik(a)jboss.org twitter.com/maniksurtani Lead, Infinispan http://www.infinispan.org _______________________________________________ infinispan-dev mailing list infinispan-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev