Added Xen Day content

diff --git a/xen.org/community/events/xendaybarcelona2012.html b/xen.org/community/events/xendaybarcelona2012.html
index 220df78f2bcbf69cf9279b1fb6e9b1f33441cb2c..4b959f9ad3c0b1b8b0b0132d649734edbb21909b 100644 (file)
--- a/xen.org/community/events/xendaybarcelona2012.html
+++ b/xen.org/community/events/xendaybarcelona2012.html
@@ -58,10 +58,10 @@ if(ns4)_d.write("<scr"+"ipt type=text/javascript src=/globals/mmenuns4.js><\/scr
            <h2>Cost and Registration </h2>
            <p>The Event is totally free. Only online registration is required to participate.</p>
            <h2>When and where is Xen Day?</h2>
-          <p>Xen Day takes place on Nob 9th from 9:00 - 13:00.</p>
+          <p>Xen Day takes place on November 9th from 9:00 - 13:00.</p>
            <p>Room Lanzarote (<a href="http://www.fira-palace.com/content/documentacio/plano_convenciones.pdf">map</a>)<br />
            2nd Floor<br />
-           Hotel Fira Palace<br />
+           <a href="http://www.fira-palace.com/">Hotel Fira Palace</a><br />
            Avinguda de Rius i Taulet<br />
            08004 Barcelona<br />
            Spain</p>
@@ -71,20 +71,42 @@ if(ns4)_d.write("<scr"+"ipt type=text/javascript src=/globals/mmenuns4.js><\/scr
       </table>
       
       <h2>Agenda</h2>
-      <table>
-       <tr>
-        <td></td>
-       </tr><tr>
-        <td></td>
-       </tr><tr>
-        <td></td>
-       </tr><tr>
-        <td></td>
-       </tr><tr>
-        <td></td>
-       </tr>
-      </table>
+      <h3>Virtualization in the Cloud: Featuring Xen and XCP (Lars Kurth)</h3>
+      <p>The Xen Hypervisor was built for the Cloud from the outset: when Xen was designed,
+      we anticipated a world, which today is known as cloud computing. Today, Xen powers the
+      largest clouds in production. This talk introduces Xen, XCP and introduces their architectures.
+      The talk will shine some light challenges such as securing the cloud, and will introduce the
+      concept of domain disaggregation as an approach to increase security, robustness and scalability.
+      We will conclude with an update on exciting developments in the Xen community and their implications
+      for building open source clouds.</p>
+
+      <h3>Xen on ARM Cortex A15 (Ian Campbell, Xen Committer and Linux Maintainer)</h3>
+      <p>During the last few months of 2011 the Xen Community started an effort to port Xen to ARMv7 and ARMv8
+      with virtualization extensions, using the Cortex A15 processor as reference platform.The new Xen port is
+      exploiting this set of hardware capabilities to run guest VMs in the most efficient way possible while
+      keeping the ARM specific changes to the hypervisor and the Linux kernel to a minimum.</p>
+      <p>Developing the new port we took the chance to remove legacy concepts like PV or HVM guests and only support
+      a single kind of guests that is comparable to "PV on HVM" in the Xen X86 world.</p>
+      <p>This talk will explain the reason behind this and other design choices that we made during the early
+      development process and it will go through the main technical challenges that we had to solve in order to
+      accomplish our goal. Notable examples are the way Linux guests issue hypercalls and receive event channels
+      notifications from Xen.</p>
+      
+      <h3>Xen 4.2 and xl (Ian Jackson, Xen Committer)</h3>
+      <p>The Xen 4.2 release contains a production-ready version of the new libxl toolstack library and its "xl"
+      domain management utility.  We are recommending that everyone switch away from the obsolete and
+      unmaintained xm/xend toolstack.  In this presentation we will summarise the key differences, discuss how to
+      do the upgrade, and (network permitting) do a short demo.</p>
+      
+      <h3>Xen Benchmarks (Roger Pau Monne, Xen Developer)</h3>
+      <p>Presentation of results regarding benchmarks performed against KVM and Xen virtualization platforms.
+      The benchmarks used to realize this comparison are based on workloads that try to mimic real uses of those
+      products. Possible improvements to overcome the limitations found will also be discussed.</p>
 
+      <h3>Meet the Xen Developers</h3>
+      <p>This is an open session, that you can use to ask the Xen Developers any question you want. From solving
+      concrete problems that you may have, to discussing the evolution of Xen.</p>
+      
       <!-- end overall table -->
       </td></tr></table> 
       <!-- end callout -->