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Kernel: Graphics/Mesa, Audio and More

Filed under
Graphics/Benchmarks
Linux
  • Intel's Linux Graphics Driver Developers Discover 3~20% Boost For Current-Gen Hardware

    Last week was the Intel Gallium driver one line patch to boost performance by 1%. Today's code churn within Mesa for Intel's open-source Linux graphics drivers were larger but also with a more profound performance impact with some workloads now being faster by around 20%. Making this more exciting is that today's round of driver optimizations apply to the very common and mature "Gen 9" graphics hardware.

  • Linux Finally Has A Fix For Crackling Audio Input On Recent AMD Systems

    Queued now for Linux 5.3 and also marked for back-porting to existing kernel stable series is a fix to address distorted and crackling analog audio input that has affected AMD systems for at least the past two years with certain Realtek audio codecs.

    Going back to at least early 2017 has been bug reports like this one making mention of "crackled" or otherwise distorted audio capturing on AMD systems. But it's been largely a mystery up to now what's been causing these problems under Linux with other common workarounds for audio troubles not working out.

  • TGSI To NIR Improvements Hit Mesa 19.2 For RadeonSI

    AMD Mesa lead developer Marek Olšák has landed a set of improvements to the TGSI-to-NIR pass today for Mesa 19.2 to enhance the RadeonSI driver's support for using this intermediate representation.

    The "tgsi_to_nir" code for going from the traditional Gallium3D IR to the increasingly used "NIR" has seen support for more operations and also basic compute shader support is now in place. Marek landed these improvements over the course of several commits today for the still-open Mesa 19.2 code-base.

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Android Leftovers

Kata Containers Packages are Available officially in openSUSE Tumbleweed

Kata Containers is an open source container runtime that is crafted to seamlessly plug into the containers ecosystem. We are now excited to announce that the Kata Containers packages are finally available in the official openSUSE Tumbleweed repository. It is worthwhile to spend few words explaining why this is a great news, considering the role of Kata Containers (a.k.a. Kata) in fulfilling the need for security in the containers ecosystem, and given its importance for openSUSE and Kubic. Read more

[EndeavourOS] The August release is available.

This ISO contains: Calamares 3.2.11 (the latest version of our installer) Kernel 5.2.8 mesa 19.1.4-1 systemd 242.84-1 xf86-video-nouveau 1.0.16-1 XFCE 4.14 bash-completion broadcom-wl-dkms We also took care of some bug fixes: Autologin is working now (if chosen inside Calamares) Virtualbox detection is working Powersaving/screen-locking issues are resolved Added Leafpad as an option to use the editor as admin (not working with mousepad anymore) A general cleanup Removed light-locker (was causing issues) Read more

Emmabuntus DE2 1.05 Released, Which Reduces ISO Image Size

Emmabuntus Team is pleased to announce the release of the new Emmabuntüs Debian Edition 2 1.05 (32 and 64 bits) on 02nd Aug, 2019. It’s based on Debian 9.9 stretch distribution and featuring the XFCE desktop environment. This is a lightweight distribution, which was designed to run on older computers. This distribution was originally designed to facilitate the reconditioning of computers donated to humanitarian organizations, starting with the Emmaüs communities. Read more