<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On 13 Feb 2009, at 19:26, Justin Bertram wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>Manik,<br><br>You can't talk about "high-performance non-blocking state transfer" and not provide benchmarks! How high is "high-performance"?</div></blockquote><div><br></div><div>I haven't mentioned any benchmarks since we don't have any as yet. The reason why it is "high performance" is that the design does not block concurrent cache activity while state transfer is taking place, while the older mechanism blocked not just the cache providing state, but the entire cluster from receiving updates. And if there was a lot of state to transfer (e.g., gigabytes) the cluster could be blocked for quite a while.</div><div><br></div><div>Benchmarks will come soon, we're working on that. :-) Feel like helping out?</div><br><blockquote type="cite"><div><br><br><br>Justin<br><br><br>Manik Surtani wrote:<br><blockquote type="cite">I've just blogged about the upcoming 3.1.0 release, as well as a 3.0.3 bugfix release here:<br></blockquote><blockquote type="cite"><a href="http://jbosscache.blogspot.com/2009/02/what-to-expect-in-jboss-cache.html">http://jbosscache.blogspot.com/2009/02/what-to-expect-in-jboss-cache.html</a><br></blockquote><blockquote type="cite">Read all about it! :-)<br></blockquote><blockquote type="cite">Cheers<br></blockquote><blockquote type="cite">--<br></blockquote><blockquote type="cite">Manik Surtani<br></blockquote><blockquote type="cite">Lead, JBoss Cache<br></blockquote><blockquote type="cite"><a href="http://www.jbosscache.org">http://www.jbosscache.org</a><br></blockquote><blockquote type="cite">manik@jboss.org <<a href="mailto:manik@jboss.org">mailto:manik@jboss.org</a>><br></blockquote><blockquote type="cite">------------------------------------------------------------------------<br></blockquote><blockquote type="cite">_______________________________________________<br></blockquote><blockquote type="cite">jbosscache-dev mailing list<br></blockquote><blockquote type="cite"><a href="mailto:jbosscache-dev@lists.jboss.org">jbosscache-dev@lists.jboss.org</a><br></blockquote><blockquote type="cite"><a href="https://lists.jboss.org/mailman/listinfo/jbosscache-dev">https://lists.jboss.org/mailman/listinfo/jbosscache-dev</a><br></blockquote></div></blockquote></div><br><div apple-content-edited="true"> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>--</div><div>Manik Surtani</div><div>Lead, JBoss Cache</div><div><a href="http://www.jbosscache.org">http://www.jbosscache.org</a><br><a href="mailto:manik@jboss.org" target="_blank">manik@jboss.org</a></div><div><br></div></div></span><br class="Apple-interchange-newline"></div></span><br class="Apple-interchange-newline"> </div><br></body></html>