Latest Linux Hardware Reviews, Open-Source News & Benchmarks

Sent in to DRM-Next as part of last week's drm-misc-next changes is implementing support for tracking cleared free memory and is initially wired up for the AMDGPU kernel graphics driver.

April 2024 is now in the books after writing 257 original Linux/open-source-related news articles and another 13 featured articles / Linux hardware reviews. Here's a look back at the most exciting (popular) content from April.

Back in 2019 Microsoft open-sourced Cascadia Code as a font designed for terminals and code editors. The goals are similar to that of Intel's more recent One Mono as another open-source font for developers. It's been three years since the last update to the Cascadia Code open-source font while today rolled out version 2404.23.

Redox OS as the from-scratch, Rust-written open-source operating system had a successful April with now having USB keyboards and mice now working with their USB HID driver.

Linux Mint published their monthly status update for April 2024 where they talk about ongoing testing for faster and more reliable repository access via the Fastly CDN to other more interesting software happenings like the likelihood that they will fork more GNOME applications as well as looking to make their XApp applications more distribution agnostic.

NVIDIA today released RTX Remix v0.5 as the newest version of this software for remastering old/classic games with path tracing. RTX Remix builds off DXVK and leverages NVIDIA Omniverse and other tech from the green giant like DLSS to enhance older games.

Prominent open-source AMD OpenGL driver developer Marek Olšák has merged a new tantalizing set of patches that boost the 3D texturing performance for those using RDNA1 GPUs and older.

The release candidate of the GCC 14 compiler is available for testing as the annual feature update to the GNU Compiler Collection.

TUXEDO Computers a few weeks ago announced the first Linux laptop shipping with an AMD Ryzen 7 8840 series SoC and now they've announced another one powered by the latest Ryzen 7 8845HS.

Plans to have official support for the Arm-based Lenovo ThinkPad X13s Gen1 laptop in Ubuntu 24.04 LTS sadly didn't pan out. But there is semi-working support available for running Ubuntu 24.04 on this Qualcomm Snapdragon 8cx Gen3 powered laptop.

Given the upstream Redis software licensing changes, Fedora is evaluating replacing Redis with the new Valkey project.

Overnight systemd lead developer Lennart Poettering wrote on Mastodon around systemd's newest effort: run0 as a sudo-like command.

TornadoVM 1.0.4 is out today as the newest version of this solution for Java offloading to GPUs, FPGAs, and other accelerators. TornadoVM allows for nice Java heterogeneous hardware support and with the TornadoVM 1.0.4 brings yet more features.

Released back in March of 2018 was the Amarok 2.9 music player for this KDE project. Shipping today is finally Amarok 3.0 as the first major release in six years and now ported to Qt5 and KDE Frameworks 5.

Git 2.45 is out today as an important step forward for this widely-used, open-source distributed version control system.

The openSUSE Leap 15.6 based on SUSE Linux Enterprise Server 15 SP6 has graduated out of its beta phase and is onto the release candidate period. Notable with openSUSE Leap 15.6 is now having nice support for the Cockpit web-based server management solution.

Merged last week to Mesa 24.2-devel was an important merge request for the Broadcom V3DV Vulkan driver that is most notably used by the modern Raspberry Pi single board computers.

While GNOME landed experimental Variable Refresh Rate (VRR) support in GNOME 46 that is used by the new Ubuntu 24.04 LTS release, Canonical isn't yet encouraging users to test out this option.

An upcoming AMD micro-architecture (presumably Zen 5 given the timing and history around AMD's Linux hardware enablement...) is introducing Bus Lock Trap as a feature matching Intel's existing split/bus lock detection functionality.

Linux driver support is forthcoming for the ASUS ROG Raikiri gaming controller.

Longtime X.Org maintainer Alan Coopersmith with Oracle released a new version of xconsole, the program that displays an X11 window containing the messages sent to /dev/console. This xconsole 1.1 release comes 18 years after the xconsole 1.0 release.

For those keeping track of Ubuntu's animal-themed codenames, Ubuntu 24.10 is now confirmed to be the Oracular Oriole.

Linus Torvalds just released Linux 6.9-rc6 as the latest weekly test release of Linux 6.9 as it works toward its stable release by mid-May.

While AMD Zen 4 processors whether it be the Ryzen 7000/8000 desktop/mobile series or EPYC 8004/9004 series server processors are already performing very well on Linux and with great power efficiency against the competition as shown in dozens of Phoronix articles at this point, it turns out there's been a minor power/performance optimization left untapped yet under Linux for select Zen 4 processors. A new patch series posted this Sunday allows for this "fast CPPC" feature to be utilized on supported processors.

On top of prior DRM-Next pull requests for the AMD kernel graphics driver working on next-gen GPU support along with fixes and other low-level improvements, on Friday another batch of new feature code was submitted to DRM-Next ahead of the Linux 6.10 merge window opening up in mid-May.

A commit made to the Linux kernel three weeks ago accidentally broke the default CPU security mitigations for non-x86 CPUs. With code sent in today via x86/urgent ahead of tonight's Linux 6.9-rc6 release, that accidental default breakage is being addressed.

Cloud Hypervisor 39 was released on Saturday for this cloud-focused, Rust-based VMM started by Intel and now a multi-vendor Linux Foundation project.

Since going beta in 2020, the Zrythm open-source digital audio workstation software has been inching its way toward a v1.0 release. On Saturday marked the release of v1.0.0-rc.1 as a release candidate for the upcoming v1.0 release of this GTK-based digital audio workstation (DAW) software.

Merged on Friday to the development codebase for the LLVM/Clang 19 compiler is support for the Arm Neoverse N3, V3, and V3AE SoCs.

The uutils' Rust-based Coreutils implementation is out with another update that further increases the drop-in replacement compatibility with GNU Coreutils.

It was just a few days ago that Llamafile 0.8 released with LLaMA 3 and Grok support along with faster F16 performance. Now this project out of Mozilla for self-contained, easily re-distributable large language model (LLM) deployments is out with a new release.

Intel engineers have been reworking Intel CPU model handling for Linux after using "Family 6" since the mid-90's with the P6 micro-architecture and continuing to rev the model ID only with new micro-architectural generations. It's an end of the era for Family 6 coming up and thus there's a lot of Linux patches being worked on to address assumptions within the kernel code that was only checking for an Intel CPU's model ID and not for any family ID differences.

GTK 4.15.0 is now available as part of the new unstable series for this widely used open-source toolkit. Most notable with GTK 4.15.0 is the Vulkan renderer being used by default on supported systems.

KDE developer Nate Graham is back from the latest KDE sprint in Germany and out with his new weekly status report to highlight all of the interesting KDE changes that landed this week.

Valve and CodeWeavers today released the Proton 9.0 Release Candidate 2 build based off Wine 9.0 for powering Steam Play to enjoy an excellent assortment of modern (and legacy) Windows games on Linux.

Given a two year old bug against Mesa around slow initialization/start-up time for GTK4 on Intel graphics, prolific Zink developer Mike Blumenkrantz recently took to optimizing Zink's start-up time for this generic OpenGL-on-Vulkan driver implementation.

After several years of the GNOME Foundation running at a deficit (loss), the GNOME Foundation is going to be driving a push for greater fundraising.

As mentioned following the AMD GFX90C target being added, the GCC 14 compiler code was branched from the main Git branch with release preparations for GCC 14 underway. A status report was just published outlining release plans for getting GCC 14.1 stable out around 7 May.

As the last feature patch prior to the GCC 14 compiler code being branched today and GCC 15 opening up on the mainline codebase, AMD GFX90C support was merged for enabling GPU OpenMP device offloading to the numerous AMD SoCs/APUs with the GFX9/Vega graphics.

Following the big set of Xe DRM driver updates for Linux 6.10 and earlier Adaptive Snyc SDP, Lunar Lake display support, and more DG2 PCI IDs for i915 pulls sent in over weeks prior for this next kernel version, the drm-intel-gt-next pull request was submitted today for last minute Intel graphics driver feature changes aiming for Linux 6.10.

AMD's Linux graphics driver engineers continue being quite busy preparing for multiple new hardware IP.

The Servo web engine developers have enjoyed a busy April with a number of new features added to this Rust creation.

After publishing open-source versions of MS-DOS years ago for versions 1.25 and 2.0, Microsoft and IBM have now announced that MS-DOS 4.0 has been open-sourced under an MIT license.