Category Archives: Events

Information about an industry or Xen Project-specific event

Xen Project Starts the New Year with a Bang!

January Features Major Xen Project Activities at Two of the Biggest FOSS Conferences of the Year!

The Xen Project is starting 2016 on a high note by sponsoring major events at both the largest community-run FOSS conference in North America (SCALE) and the world (FOSDEM). In addition to a flurry of technical talks in the main program of each conference, Xen Project is organizing additional co-located events.

Unikernels and More: Cloud Innovators Forum (CIF16) Comes to Southern California Linux Expo (SCALE)

Xen Project is proud to announce the world’s most wide-ranging Unikernel user event ever held! We have a full day of talks which cover everything from the basics of Unikernels to building Unikernels to reworking the cloud to adapt to the realities of Unikernels. We have speakers from some of the biggest research companies (like IBM, NEC, and Ericsson) as well as some of the most leading edge organizations. Just take a look at the talk lineup:

To join us, simply register at the SCALE 14x website.

And all this is in addition to a couple Xen Project talks in the SCALE program itself:

Xen Project talks at FOSDEM

As in past years, the Xen Project will have a booth and demos at FOSDEM and is well represented at FOSDEM Devrooms.

To join us, simply attend FOSDEM (no registration required) and enjoy the talks.

Xen Project Test Day for 4.6 RC4 Scheduled for October 1

Our Fourth (and Possibly Final) 4.6 Release Candidate to be Tested This Thursday

TestDayOur Xen Project Test Days help insure that upcoming releases are ready for production, beyond what our automated testing through our Test Lab can accomplish. It is particularly important that our users test out the upcoming release in their own environment. We rely on your functional testing of features, stress-testing, edge case testing, and performance testing to prove that the code is ready for consumption. And this is your opportunity to verify that the new code will continue to work well in your particular situation.

Xen Project 4.6 Release Candidate 4 Testing

Continuing our current release cycle, the Test Day for Xen Project 4.6 RC4 has been set for Thursday, October 1, 2015.

This may be the final RC before release, so the time to test the software is now!

Test Day Information

Additrional information about Test Days can be found here:

Join us on Tuesday in #xentest on Freenode IRC!
Test a Release Candidate! Help others, get help! And have fun!

Our Next Test Day is September 15: Xen Project 4.6 RC3

The Third 4.6 Release Candidate to be Tested on Tuesday

TestDayOur Xen Project Test Days help insure that upcoming releases are ready for production, beyond what our automated testing through our Test Lab can accomplish. It is particularly important that our users test out the upcoming release in their own environment. We rely on your functional testing of features, stress-testing, edge case testing, and performance testing to prove that the code is ready for consumption. And this is your opportunity to verify that the new code will continue to work well in your particular situation.

Xen Project 4.6 Release Candidate 3 Testing

Continuing our current release cycle, the Test Day for Xen Project 4.6 RC3 has been set for Tuesday, September 15, 2015.

Additional Test Days are expected to be scheduled roughly ever other week until Xen Project 4.6 is ready for release.

Test Day Information

Additrional information about Test Days can be found here:

Join us on Tuesday in #xentest on Freenode IRC!
Test a Release Candidate! Help others, get help! And have fun!
If you can’t make Tuesday, remember that Test and Issue Reports are welcome any time.

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.

2015 Xen Project Developer Summit Line-up Announced

I am pleased to announce the schedule for the Xen Project Developer Summit. The event will take place in Seattle on August 17-18, 2015.

The Xen Project Developer Summit brings together its community of developers and power users. Each year the event features the latest developments, best practices, collaboration, product roadmap updates and future planning from developers who are leading the way in server density, million-node data centers, automotive, mobile, graphic-intensive workloads, cloud and enterprise security.

For the first time, Xen Project Developer Summit and KVM Forum will co-host a Hackathon on Aug. 18 aimed at fostering technical collaboration between the two leading open source hypervisors in IT today. KVM and Xen users and developers will have the opportunity to collaborate and delve into work on libvirt code. A co-hosted evening event will be held that night.

Following is a sampling of confirmed speakers and presentations to be discussed in Seattle:

  • Dario Faggioli, senior software engineer, Citrix, and Meng Xu, PhD Student, University of Pennsylvania, will co-present the state of scheduling in Xen and the hypervisor provides a set of schedulers, each one suited for specific use cases.
  • Sainath Grandhi, Core OS engineer, Intel will present Xen containers to run Docker container applications sandboxed in a small VM as an alternative to bare-metal containers, providing tighter security and resource isolation.
  • Julien Grall, software engineer, Citrix, will target developers making a product based on Xen ARM requiring device assignment.
  • Juergen Gross, Linux kernel developer, SUSE, will outline suggestions for a systems architecture that is much more fault tolerant against hardware and software failures.
  • Manish Jaggi, Xen/KVM hypervisor technical lead, Cavium, will talk about Xen support for ThunderX, a family of highly integrated, multi-core SoC processors based on 64-bit ARMv8 architecture, for data center and cloud applications.
  • Liu Jinsong, PM and RAS maintainer, Alibaba, will introduce live migration at AliCloud, summarizing the technical virtualization, network, and storage problems that need to be solved to make live migration work at AliCloud.
  • Mark Kraeling, product manager, GE Transportation, will talk about virtualizing the locomotive and how GE uses about how GE uses Xen for x86-based processors, and KVM for ARM-based processors.
  • Tamas Lengyel, security researcher at Novetta, University of Connecticut PhD student, will shed more light on current trends in virtualization security, pitfalls and new features coming in 4.6.
  • Wei Liu, Xen 4.6 release manager, Citrix, will give a status report on the upcoming Xen Project 4.6 release.
    Stefano Stabellini, senior principle software engineer, Citrix, will explain how to deploy OpenStack using the Xen Project hypervisor to run your VMs.
  • Zhi Wang, engineer, Intel, will provide a detailed update on the evolution of Intel Graphics Virtualization Technology for full GPU virtualization.
  • Konrad Wilk, software director, Oracle, will discuss the design and functionality of xSplice, which offers a method for live patching without requiring a system to reboot.
  • Marc Zyngier, kernel hacker, ARM, will share a hypervisor agnostic view of virtualization extensions added to the latest ARM architecture.

Birds of a Feather session and Discussions

Besides presentations, the developer summit will also provide an opportunity for in-depth interactive discussions (Birds of a Feather sessions), which allow deep interaction and collaboration between Xen Project developers and community members. These will happen in a second track alongside part of the main event. To submit a BoF, please send an email to community dot manager at xenproject dot org and chose a BoF slot, title and short description or fill out this wiki page.

Registration

For more information about Xen Project Developer Summit 2015, including how to register and to view the complete schedule, visit: events.linuxfoundation.org/events/xen-project-developer-summit.

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!