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Phoronix on Graphics

Filed under
Graphics/Benchmarks
Linux
  • 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

Packet radio lives on through open source software

Packet radio is an amateur radio technology from the early 1980s that sends data between computers. Linux has natively supported the packet radio protocol, more formally known as AX.25, since 1993. Despite its age, amateur radio operators continue to use and develop packet radio today. A Linux packet station can be used for mail, chat, and TCP/IP. It also has some unique capabilities, such as tracking the positions of nearby stations or sending short messages via the International Space Station (ISS). Read more

Linux 4.14-rc2

I'm back to my usual Sunday release schedule, and rc2 is out there in all the normal places. This was a fairly usual rc2, with a very quiet beginning of the week, and then most changes came in on Friday afternoon and Saturday (with the last few ones showing up Sunday morning). Normally I tend to dislike how that pushes most of my work into the weekend, but this time I took advantage of it, spending the quiet part of last week diving instead. Anyway, the only unusual thing worth noting here is that the security subsystem pull request that came in during the merge window got rejected due to problems, and so rc2 ends up with most of that security pull having been merged in independent pieces instead. Read more Also: Linux 4.14-rc2 Kernel Released

Manjaro Linux Phasing out i686 (32bit) Support

In a not very surprising move by the Manjaro Linux developers, a blog post was made by Philip, the Lead Developer of the popular distribution based off Arch Linux, On Sept. 23 that reveals that 32-bit support will be phased out. In his announcement, Philip says, “Due to the decreasing popularity of i686 among the developers and the community, we have decided to phase out the support of this architecture. The decision means that v17.0.3 ISO will be the last that allows to install 32 bit Manjaro Linux. September and October will be our deprecation period, during which i686 will be still receiving upgraded packages. Starting from November 2017, packaging will no longer require that from maintainers, effectively making i686 unsupported.” Read more

Korora 26 'Bloat' Fedora-based Linux distro available for download -- now 64-bit only

Fedora is my favorite Linux distribution, but I don't always use it. Sometimes I opt for an operating system that is based on it depending on my needs at the moment. Called "Korora," it adds tweaks, repositories, codecs, and packages that aren't found in the normal Fedora operating system. As a result, Korora deviates from Red Hat's strict FOSS focus -- one of the most endearing things about Fedora. While you can add all of these things to Fedora manually, Korora can save you time by doing the work for you. Read more