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Phoronix on Graphics

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  • Intel Is Now Bringing The Observation Architecture To Their Linux Driver

    While Haswell processors have been available for a few years now, finally work is materializing on supporting the hardware's Observation Architecture.

    The Observation Architecture is a set of performance counters for Haswell and newer. Developers interested in all the technical details on these new performance counters can see this public documentation.

  • RadeonSI/R600g Mesa 11.2-devel Clover OpenCL Benchmarks On Linux 4.5

    Following this morning's article about Russian Super-Computing Users Get Tired Of Catalyst, Start Looking At Open-Source AMD, I decided to run some fresh Radeon open-source OpenCL benchmarks on my own using the Gallium3D Clover state tracker with the HPC researchers also being curious how this very latest open-source AMD graphics stack is performing. Here are some initial results with Mesa 11.2-devel Git built against LLVM 3.9 SVN (thanks Padoka!) and using the Linux 4.5 Git kernel.

  • Adreno 430 Support Coming To Freedreno's MSM DRM Driver

    A Google Chromium engineer has interestingly provided patches for Qualcomm Adreno 430 display support within Freedreno's MSM DRM driver.

  • Someone Wants To Step Up To Take Over The VIA OpenChrome Driver

    The OpenChrome driver for open-source VIA graphics on Linux isn't quite dead yet... There's a new developer wanting to step up and take over maintainership of the X.Org driver.

More in Tux Machines

Qt Creator 4.2 Beta released

Qt SCXML is a new module in Qt that allows you to create state machines from State Chart XML and embed them into Qt C++ and Qt Quick applications (Overview). It was released as Technical Preview in Qt 5.7 and will be released fully supported with Qt 5.8. Qt Creator 4.2 now supplements the module by offering a graphical editor for SCXML (experimental). It features editing states and sub-states, transitions, events, and all kinds of properties. The editor is experimental and the plugin is not loaded by default. Turn it on in Help > About Plugins (Qt Creator > About Plugins on macOS) to try it. Read more Also: Qt Creator 4.2 Beta Released

6 Best Linux Desktop Environments [Part - 2]

Linux has been developing at a good pace through this last years and with development comes better support for different hardware regarding support for proprietary drivers for video cards, better file systems, more choices in what operating system to use and one of the things that has it importance is distros graphical environment. Read

OpenStack in the Headlines

  • OpenStack Adoption and Revenues on the Rise
    One thing you can count on at the semiannual OpenStack Summits are new studies and reports about OpenStack. And that's the case at the OpenStack Summit going on in Barcelona, Spain, now through Oct. 28. A number of studies are being discussed at the event, including the October 2016 OpenStack User Survey and new analysis on the state of OpenStack from analyst firm 451 Group. According to the 451 Group, the OpenStack software market will generate $1.8 billion in revenue in 2016 and grow to $5.7 billion by 2020. The firm is forecasting that the five-year compound annual growth rate for OpenStack from 2015 through 2020 will be 35 percent. The semiannual OpenStack User Survey is also a topic of discussion at the OpenStack Summit, providing insight into the state of OpenStack deployment. Among the high-level findings is that 71 percent of OpenStack clouds are now in production and fully operational, up from 59 percent in 2015. Also of note is how well-regarded the Kubernetes orchestration system has become, outpacing CloudFoundry in terms of user interest. In this slide show, eWEEK takes a look at some of the highlights of the latest OpenStack research studies.
  • ​HPE backs off from OpenStack development
    HPE still supports OpenStack in its Helion cloud program, but it's cutting way back on how much it's spending on helping create OpenStack.
  • Is OpenStack Cloud Interoperability a Myth?
    Boris Renski, co-founder of Mirantis, argues that interoperability doesn't start at the infrastructure layer. It starts with applications, he said. BARCELONA—A keynote highlight on Oct. 26 at the OpenStack Summit here was a live, onstage demonstration with 16 OpenStack vendors, all showing a degree of interoperability. The demonstration was part of an interoperability challenge, though, according to Boris Renski, co-founder of Mirantis and member of the OpenStack board of directors, the infrastructure layer is not necessarily the right place to emphasize interoperability.
  • Communications Leaders Choose Red Hat OpenStack Platform for Powering Cloud Deployments to Deliver New Services