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Entries For: November 2010


New demo available online: virtual nodes

We are pleased to announce that we have a new demo video online: Virtual Nodes.

This video shows how an e-mail server can be replicated with Virtual Nodes and demonstrates fault tolerance by switching off individual replicas.

Watch this video now!

Take a look at XtreemOS technical videos!


XtreemOS video tutorials

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Two XtreemOS video tutorials are now available online!

The tutorials can teach you the basics of using XtreemOS and performing administrative tasks in an XtreemOS grid, so that you do not have to start with reading the manuals.

  • The first tutorial teaches XtreemOS from the user's point of view,
  • The second tutorial is about easy and secure grid configuration wth XtreemOS operating system.


Give us your feedback on our video demos!

As part of our quality assurance plan, we would like to collect feedbacks on the XtreemOS demo videos that are currently available on our website.

You have quite probably had the opportunity to watch at least one of these videos (XtreemOS events or directly on our website), so we would greatly appreciate if you you take a few minutes of your time to complete this brief evaluation and share your feedback and comments with us.

Your responses will help us continue providing information on XtreemOS functionalities and capabilities that you find most useful/exploitable.
N.B. the questionnaires are completely confidential and you do not need to give any personal details whatsoever.

There are different surveys for the various video demos to evaluate:
(all XtreemOS screencast are available here)
  1. Wissenheim (video demo)
  1. Mobile Device Flavour
- Survey (a single survey for the 3 XtreemOS-MD demonstrations):
  1. XtreemOS technical demonstrations
- Survey (a single survey for all the XtreemOS technical demos):

The surveys are available till November 14, 2010.
We thank you in advance for your participation.


New demo video online: Checkpointing and restart

We are pleased to announce that we have another new demo video on-line: the checkpointing demo by John Mehnert-Spahn from the University of Duesseldorf.

All our technical video demos are avilable here