Tag Archives: 2015

Event Report: Xen Project Developer Summit 2015

This year’s Xen Project Developer Summit is over! We had two days packed with highly technical sessions that were attended by 120 delegates. Our sessions have – as always – been very interactive with lots of discussions during and after the talks. Of course we did also have lots of time for in-corridor conversations during breaks, which most of us look forward to every year.

XPDS15


Andrew Cooper from Citrix is giving an introduction of Migration v2 in Xen 4.6. Check out the PDF and video.

Session Recordings and Slides

Most of the slides are already available as PDFs on the event website. We will re-post the slides later on our slideshare channel and on the Xen Project Website.

Video recordings of the conference sessions are already posted on our youtube channel and will also be posted on the Xen Project Website. Check out some of my personal highlights:

Security: xSplice – Live Patching the Xen Hypervisor

by Konrad Rzeszutek Wilk, Oracle

Other security, robustness and QoS related talks that are worth checking out are

User Stories: Virtualizing the Locomotive: Ready, Set, Go!

by Mark Kraeling, GE Transportation
A great Xen and Virtualization user story showing how Xen and Virtualization is used in extreme circumstances.

Other user stories that are worth checking out are

Hardware Support: ARM Virtualization Extensions

by Marc Zyngier & Thomas Molgaard, ARM Ltd

You may also want to check out the following talks covering new hardware features on Xen:

Xen and OpenStack

by Stefano Stabellini, Citrix

You may also want to check out the following feature update talks:

For more recordings check out our youtube channel!

Joint KVM and Xen Hackathon and Social Event

The joint activities between Xen and KVM have also been a great success, bringing developers from both communities more closely together. In particular the joint social event was a great success. I overheard many constructive conversations among members of both communities. In some cases, members of both communities were competing with each other in the bowling alley and playing pool: who said that a little bit of friendly competition can’t be fun (-: We will work with the organisers of KVM Forum such that we can build on this cooperation next year.

A Tale of Two Amazing Open Source Hypervisors

Born in the logic of ones and zeroes and forged in the heat of battle, two hypervisors–sworn foes in the realm of virtualization–are about to unite in a way many never thought possible. Over beer and code.

Join the teams behind Xen Project Developer Summit and KVM Forum in Seattle as they co-host a social event that will rock the virtualization world. On August 18, 2015, at the close of the Xen Project Developer Summit and on the eve of KVM Forum, attendees of both events can come together and collaborate in the best way possible: with crudites and hors d’oeuvres (and beer).

Virtualization is one of the most important technologies in IT today, so it makes perfect sense for the two best hypervisor projects to collaborate and socialize at an event that celebrates their similarities and bridges that gap between all things KVM and Xen.

virtlogos

The party will get started Tuesday, August 18, at a time and location to be announced shortly! Attendees of both conferences are welcome to come and join the fun and be reminded of what open source is all about.

And before raising a pint to toast to friends both old and new, there’ll be an opportunity for some serious coding. So, if you’re a KVM contributor, a Xen zealot, or a power user of XenServer or oVirt, the joint KVM Forum and Xen Project Developer Summit Hackaton is the place to be during daylight hours.

The hackathon will be held on Tuesday, August 18, 2015, in the Virginia Room, 4th Floor, Union St. Tower of the Sheraton Seattle from 1:00pm to 5:00pm. Aiming to foster technical collaboration between the two best hypervisors in IT today, the event will enable participants to learn more about what makes each project work, as well as to delve into work on libvirt code that could bridge the gaps between Xen and KVM. Bring your laptops, your ideas, and your code and help improve open source virtualization for the good of both projects. Collaboration is what makes open source truly great, so come be a part of greatness.

Finally, we all know greatness is nothing to be shy about, so we encourage Xen ecosystem developers, contributors and users to submit a speaking proposal for Xen Project Developer Summit.  The CFP is open through May 1. The topics of discussion are nearly endless — from scaling and optimizations, nested virtualization, performance enhancements, and hardening and security to high availability and continuous backup desktop virtualization, new devices, boards and architectures and more. Presenting at #xendevsummit is the excellent way to share your knowledge of all things Xen and help define and plan for the future of Xen. If you’re still looking for inspiration, check out last year’s slides and topics. Register soon to benefit from early bird pricing. See you in Seattle!

Xen Project Participates in Outreachy (formerly OPW)

This is a quick reminder that the Xen Project is again participating in Outreachy (formerly known as OPW/Outreach program for Women).

Outreachy is the successor of the Outreach Program for Women. Please see its page for the information about the May 2015 round of interships.

Outreach Program for Women has been helping women (cis and trans), trans men, and genderqueer people get involved in free and open source software. It provided a supportive community for beginning to contribute any time throughout the year and offered focused internship opportunities twice a year with a number of free software organizations. This work is continued by Outreachy, with the goal of expanding the program to more participants from underrepresented backgrounds.

Round 10 of Outreachy

outreachy-poster-2015-May-AugustThe application deadline for interns is March 24, 2015 April 7, 2015. For a list of projects for interns and more information on how to apply, check our Xen Project Outreachy portal.

We have many different projects in many different areas! Check out the following project ideas: Outreach Program Projects, General List of Development Projects or MirageOS Pioneer Projects.

Learn about the Experience of past Applicants

At least year’s Xen Project Developer Summit, we ran a panel discussion that included OPW interns, GSoC students as well as mentors.


You may also want to read Women interns rocking open source at Xen Project.

GSoC 2015

Unfortunately the project has not been accepted for GSoC in 2015! However, there are several Xen related projects hosted in various mentoring organisations, such as

Please apply to these projects using the normal GSoC application process.

Intel hosts Xen Project Hackathon, April 28-29 in Shanghai

I am pleased to announce the next Xen Project Hackathon to be held this spring.  Although we call it a Hackathon, the event consists of several parallel sessions in which Xen Project developers will create, discuss and review designs and changes that impact Xen’s architecture. We’ll perform code reviews, discuss our future roadmap, work on improving the development process, tackle debug problems in the code base and cover other development related topics. Sessions are very interactive: typically there are no presentations.

Intel-logoThe Hackathon will be hosted by Intel at their Shanghai Zizhu Campus, April 28-29. I wanted to thank Susie Li and Mei Yu from Intel for hosting the Hackathon. Intel has been one of the core contributors to the Xen Project since 2003 and has been contributing many features to the Project. Intel joined the Xen Project Advisory Board in 2013 when the software became a Linux Foundation Collaborative Project. We recently interviewed Donald Dugger, Intel’s Virtualization Architect, to find out why Intel continues to support, contribute and invest in the Xen Project.

What to expect at a Xen Project Hackathon?

The aim of the Hackathon is to give developers the opportunity to meet face-to-face to discuss development, coordinate, write code and collaborate with other developers. Of course, the event will allow everyone to meet in-person and build relationships; to facilitate this, we will have a social event on the evening of the 28th. We will cover many hot topics such as the latest Xen Project Hypervisor 4.6 features, planning for the next Xen Project Hypervisor release, Cloud Integration, Cloud Operating Systems, MirageOS, as well as new opportunities in embedded, mobile, automotive and NFV. But at the end of the day, the community chooses what topics will be covered.

To ensure that the event runs efficiently, each day is divided into several segments. We will have a number of work areas that are labelled with numbers (or other unique identifiers). Each morning will start with a plenary and scheduling session. Every attendee can propose a session, which we will map against a work area and time-slot. This makes it easy for other attendees to participate in projects and sessions they care about. Of course we also encourage attendees to highlight projects they plan to share before the event by adding them to our wiki.

How to Register

Spaces for the Xen Project Hackathon are limited (we can accommodate 50 people). Be sure to request an invitation to the event before our cut-off registration date of April 12th, 2015.

More Information

USENIX ’08 Xen Training Session

As part of Xen Summit being co-located with the USENIX Annual Technical Conference in Boston, Xen.org is hosting a 1 day training session on the Xen hypervisor. Thanks to everyone who offered their assistance to run the training session. The session is currently listed at http://www.usenix.org/events/usenix08/training/tutonefile.html#s4 with Todd Deshane and Patrick Wilbur from Clarkson University leading the effort with myself in limited support. The training is being held Sunday June 22 and everyone in the community is invited to attend.


Xen Summit Boston 2008 Registration Live

The Xen Summit Boston 2008 registration site is live at https://db.usenix.org/cgi-bin/Conference/xen08/reg.cgi. The event is held over two days, June 23 – 24 at the Sheraton Boston Hotel and a $75 discount is offered to anyone wishing to also attend the USENIX Annual Technical Conference. If you have any questions, please add them to the Comments below so I can answer for the community. I will also be putting out an email to the usual xen.org mailing lists.

Finally, the event costs $250 which is standard for previous Xen Summits and all monies collected will be used to cover costs of the room rental, audio/visual equipment, food, evening out on the 23rd, etc. In the past, students received discounts and I will continue that tradition. Please contact me directly if you are a student interested in attending.