Phoronix

For those wondering about Intel's MKL-DNN "Math Kernel Library for Deep Neural Networks" performance on Cascade Lake, here are some reference benchmarks using the dual Xeon Platinum 8280 setup including when using the GCC 9 compiler for building this Intel open-source library and employing the "cascadelake" compiler tuning...

With Ubuntu 19.04 out the door, it's time to kick off Ubuntu 19.10 as the next six-month installment of Ubuntu Linux and the last before Ubuntu 20.04 as the next LTS release...

Mozilla WebThings is what was formerly known as "Project Things" while serving as an experiment around a platform for IoT devices on the web...

KDE Applications 19.04 is now officially out as the first update of 2019 for this collection of prominent KDE desktop programs...

The Ubuntu 19.04 "Disco Dingo" has been officially released as the latest non-LTS, six-month installment to Ubuntu Linux...

Leading up to the Ubuntu 19.04 release, several premium supporters requested fresh results for seeing the X.Org vs. Wayland performance overhead for gaming, how GNOME Shell vs. KDE Plasma is performing for current AMD Linux gaming, and related desktop comparison graphics/gaming metrics. Here are such benchmarks run from the Ubuntu 19.04 "Disco Dingo" while benchmarking GNOME Shell both with X.Org and Wayland, Xfce, MATE, Budgie, KDE Plasma, LXQt, and Openbox.

On Wednesday night Valve issued their latest stable Steam client update and carries much of the work we've seen out of their recent beta releases...

Intel's open-source developers sent in another pull request this morning to DRM-Next of additional feature material they are planning on having in the upcoming Linux 5.2 kernel...

While it may not seem like a big release with Xfce 4.14 having yet to materialize, the Xubuntu developers have been doing a fine job providing a nice upgrade with Xubuntu 19.04 for those appreciating a lightweight, GTK-based desktop environment built around Ubuntu...

Theo de Raadt and the OpenBSD developers maintaining OpenSSH today unveiled OpenSSH 8.0...

SQLite 3.28 is now the latest version of this widely-used, embed-friendly cross-platform database library...

We haven't been seeing as much GLAMOR activity these days but then again the pace of X.Org Server development has certainly slowed up in recent years. GLAMOR as a reminder allows for X.Org Server 2D acceleration to happen in a generic manner via OpenGL / GLES and has been a common area for improvement...

While missing the GNOME 3.32.1 point release that shipped last week, GNOME Shell and Mutter today experienced their 3.32.1 updates with a variety of fixes...

Valgrind 3.15 has been released, the programming utility famous for catching memory leaks and helping with memory debugging/profiling...

The ZFS On Linux (ZoL) crew released version 0.8-RC4 of their Linux file-system port today as the newest pre-release for this massive feature update...

GentooLTO is a configuration overlay for Gentoo's overlay to make it easy to enable Link Time Optimizations (LTO) and other compiler optimizations for enabling better performance out of the Gentoo packages. GentooLTO appears to be inspired in part by the likes of Clear Linux who employ LTO and other compiler optimization techniques like AutoFDO for yielding better performance than what is conventionally shipped by Linux distributions. The GentooLTO developers and users have wrapped up their survey looking at how practical this overlay configuration is on the massive Portage collection...

For those wondering how the Linux smartphone stack is shaping up for Purism's long-awaited Librem 5 smartphone that is currently aiming to ship in Q3, the company has released several video recordings of different operations running on their Librem 5 software on their developer kits...

The newest project being hosted by the Linux Foundation is Laminas, what was the PHP Zend Framework...

While Ubuntu 19.04 isn't even coming out until tomorrow, the indications around Ubuntu desktop ZFS support and functionality likely debuting the next cycle has us already quite eager for the Ubuntu 19.10 release coming out in October...

It's approaching two years since the release of Mageia 6 but at least the wait for Mageia 7 shouldn't be too much longer...

The engineers at Facebook maintaining Zstandard "Zstd" as a speedy real-time compression algorithm debuted version 1.4.0 on Tuesday with some notable improvements...

Mesa 19.1 is now even more exciting as RADV's co-lead, Bas Nieuwenhuizen has requested the Radeon Vulkan's FreeSync/Adaptive-Sync support be a blocker bug for this quarterly Mesa update...

We've seen many efforts like DXVK that are mapping Direct3D atop Vulkan, efforts like Zink in getting OpenGL over Vulkan, and less popular but still progressing is getting OpenCL -- at least a reasonable subset of it -- working under Vulkan. That's what the CLVK project is about and it's been making more progress since we last looked at it on Phoronix...

It's been nearly one year already since the previous patch series working on speculative page faults for the Linux kernel were sent out for review. Fortunately, IBM's Laurent Dufour has once again updated these patches against the latest code and sent them out for the newest round of discussions...

The effort to provide a more convenient / easy to remember kernel option for toggling Spectre/Meltdown mitigations is out with a second revision and they have also shortened the option to remember...

GLFW is the traditionally OpenGL library (now also encompassing the Vulkan graphics API) that offers a basic API for the creation of windows/contexts/surfaces across software platforms. GLFW works for both desktop and mobile, various devices, and works across all major operating systems while being under the liberal Zlib license. GLFW 3.3 is now available with some exciting enhancements...

AMD today announced the Ryzen Embedded R1000 series with the inaugural R1505G and R1606G SoCs...

Following yesterday's Intel Iris vs. i965 OpenGL benchmarks against Windows 10, there is already an optimization out of our latest testing as a result...

Vulkan 1.1.107 is out today as the newest version of the Vulkan graphics/compute API...

Nearly one month after the release of the Qt 5.13 Beta 1, the second beta of this forthcoming tool-kit upgrade is now available...

Unity Tech has just released Unity 2019.1 as a big update for this cross-platform game engine...

Yesterday marked the final freeze for the upcoming Fedora 30 distribution release. The problem with Red Hat / Fedora developers being on the forefront of contributing innovations upstream to GNOME and other key components is that often exposes them to new bugs and this cycle is no different...

Juan A. Suarez Romero of Igalia is serving as the release manager for Mesa 19.1 and sent out a reminder on Monday of the planned release schedule for this quarterly driver update...

Mozilla presented at the NAB Streaming Summit last week over the state of the royalty-free AV1 video format aiming to compete with H.265/HEVC and succeeding VP9 for open-source use-cases...

It's been quite fascinating to watch the development of the Intel Iris Gallium3D driver that has now been in development by their open-source team for more than one year while back in February is where this currently experimental driver was merged into Mesa. It's been over one month since last looking at the Intel Iris Gallium3D performance relative to Intel's default "i965" Mesa OpenGL driver. Here are fresh benchmarks looking not only at their current and next-gen OpenGL Linux driver options but also how that performance compares to their current Windows 10 OpenGL driver.

While there are around 150 release critical bugs to be addressed before Debian 10.0 "Buster" can make its debut, the Debian Installer continues getting in great shape and is out today with its release candidate...

Quite a surprise this Monday morning is finding that KDE's EGLStreams back-end for the KWin Wayland compositor has been merged! The KDE Plasma 5.16 release this summer will thus introduce support for running the KDE Plasma Wayland session with the proprietary NVIDIA Linux driver stack...

While DXVK 1.1 was released earlier this month, it ultimately was recalled due to game crashes and GPU hangs that are still being investigated. For now, DXVK 1.0.3 has been released as the latest and greatest version of this library for translating Direct3D 10/11 calls to make use of the Vulkan graphics API for Windows gaming on Linux with Wine/Proton...

CentOS, the community enterprise operating system built from the sources of Red Hat Enterprise Linux, is marking its 15th birthday...

The GStreamer 1.16 cycle is slowly coming to an end and today marks the availability of the release candidate for this widely-used, open-source multimedia framework...

The Qt Company today released Qt Creator 4.9, the latest feature update to their integrated development environment focused on Qt/C++ support that has expanded now to support more programming languages via the Language Server Protocol (LSP) support...

With modules being an accepted feature for C++20, LLVM's Clang compiler has now enabled the functionality when tapping the compiler's experimental support via the -std=c++2a compiler switch...

It's already been two years since Unigine Corp introduced their very fascinating Superposition graphics benchmark. Today they have rolled out Unigine Superposition 1.1 as the next installment of this demanding GPU benchmark to showcase the Unigine 2 engine's abilities...

Longtime open-source NVIDIA "Nouveau" driver developer Ilia Mirkin is drafting a new OpenGL extension proposal for helping out in driver reverse-engineering efforts...

The latest Wayland protocol in the works is a color manager calibration protocol...

Debian developer Jonathan Wiltshire who is part of the project's release team issued a Buster freeze status update on Sunday concerning the readiness of Debian 10...

We are less than one month away from the official Linux 5.1 kernel release while today Linus Torvalds announced the availability as expected of Linux 5.1-rc5...

OpenSUSE defaults to IBRS for its Spectre Variant Two mitigations rather than the Retpolines approach and that is one of the reasons for the distribution's slower out-of-the-box performance compared to other Linux distributions...

Friday's release of Wine 4.6 was exciting in that it started merging the code for WineD3D Vulkan support, now supports a shared Wine-Mono, and other big ticket work. Wine-Staging 4.6 is now available as the latest experimental patches re-based atop the latest upstream Wine. This Wine-Staging update is quite exciting in its own right...

With KDE Frameworks 5.58, the Dolphin file manager and other KDE applications will finally begin displaying file creation dates/times as a long sought after feature on Linux systems...