Language Selection

English French German Italian Portuguese Spanish

New Acceleration Architecture for X.org

Filed under
Software

At the recent European X.Org Developers Meeting KDE developer and Trolltech employee Zack Rusin presented a new acceleration architecture named Exa (eyecandy X architecture) for X.org. Being based on KAA (KDrive acceleration architecture) it's designed to be an alternative to the currently used XAA (XFree86 acceleration architecture) with better acceleration of XRender which is used by composite managers for desktop eyecandy effects. The next X.org release which is expected to contain Exa is planned to be released in September.

Making existing graphic card drivers using XAA take advantage of Exa is said to be easy and Zack volunteered to, besides bringing Exa into X.org, to port all unmaintained graphic card drivers as soon as he gets the respective hardware in his hands. Exa is meant to improve the desktop experience and bring users some much needed eye-candy while Xgl, an X-Server layered on top of OpenGL is being worked on.

Source with live links.

In other dot news...

In other dot news, Trolltech Released Qt 4.0:

Trolltech has released Qt 4.0 both under commercial and GPL licenses for X11, Mac OS X and MS Windows. It is the first time that a MS Windows GPL edition is available. To celebrate the release Trolltech employees have created a song and a music video. Read the Qt 4 Overview and the online Qt Reference Documentation for more information.

----
You talk the talk, but do you waddle the waddle?

Comment viewing options

Select your preferred way to display the comments and click "Save settings" to activate your changes.

More in Tux Machines

Singapore IT bosses turn to open source

In order to successfully compete in the age of the customer and continue to deliver world-class operational capabilities, senior IT decision makers from Singapore plan to focus on three IT and business priorities in the next 12 months. These include reducing cost and improving operational efficiency (78%); improving their organization’s ability to innovate (46%); and improving customer experience (46%). These three priorities have been reflected in respondents’ strategic IT initiatives in the next 12 months to transform both internal and customer facing technologies. Three-fourths (76%) identified integration of back-end systems-of-record with customer-facing mobile and web systems-of-engagement as a high or critical priority. More than half (56%) identified modernization of key legacy applications as a high or critical priority. Read more

Radisys Contributes Its LTE RAN Software to M-CORD

Linux and Linux Foundation

  • Linux 4.10 Released as First New Kernel of 2017
    After a one week delay, Linus Torvalds released the first new Linux kernel of 2017 on Feb. 19, with the debut of Linux 4.10. The Linux 4.9 kernel (aka 'Roaring Lionus'' was released back on Dec. 11. There was some talk in 2016 that seemed to indicate that Linux 4.10 would in fact be re-numbered as Linux 5.0 but that didn't end up happening. "On the whole, 4.10 didn't end up as small as it initially looked," Torvalds wrote in his release announcement. "After the huge release that was 4.9, I expected things to be pretty quiet, but it ended up very much a fairly average release by modern kernel standards." "So we have about 13,000 commits (not counting merges- that would be another 1200+ commits if you count those)," Torvalds added.
  • The Companies That Support Linux and Open Source: Mender.io
    IoT is largely transitioning from hype to implementation with the growth of smart and connected devices spanning across all industries including building automation, energy, healthcare and manufacturing. The automotive industry has given some of the most tangible examples of both the promise and risk of IoT, with Tesla’s ability to deploy over-the-air software updates a prime example of forward-thinking efficiency. On the other side, the Jeep Cherokee hack in July 2015 displayed the urgent need for security to be a top priority for embedded devices as several security lapses made it vulnerable and gave hackers the ability to remotely control the vehicle. One of the security lapses included the firmware update of the head unit (V850) not having the proper authenticity checks.
  • Open Source Networking: Disruptive Innovation Ready for Prime Time
    Innovations are much more interesting than inventions. The “laser” is a classic invention and “FedEx” is a classic innovation. Successful innovation disrupts entire industries and ecosystems as we’ve seen with Uber, AirBnB, and Amazon to name just a few. The entire global telecommunication industry is at the dawn of a new era of innovation. Innovations should be the rising tide in which everybody wins except what’s referred to as “laggards.” Who are the laggards going to be in this new era of open communications? You don’t want to be one. [...] It’s clear from this presentation that The Linux Foundation and its Open Source Networking and Orchestration portfolio of projects is driving real innovation in the networking ecosystem. Successful and impactful innovations take time as the disruptive forces ripple throughout the ecosystem. The Linux Foundation is taking on the complex task of coordinating multiple open source initiatives with the goal to eliminate barriers to adoption. Providing end-to-end testing and harmonization will reduce many deployment barriers and accelerate the time required for production deployments. Those interested in the future of open source networking should attend ONS 2017. No one wants to be a “laggard.”

today's howtos