Phoronix

Power Profiles Daemon as the UPower project to make Linux laptop/system power profile handling via D-Bus is out with a new release. This is the Linux/open-source solution for exposing of power profiles to the Linux desktop and better managing the system state between power-saver / balanced / performance modes and other options...

Coreboot 24.08 debuted on Monday night as the newest feature release for this open-source system firmware project that allows replacing the proprietary BIOS/firmware on many different platforms. With Coreboot 24.08 comes more than 900 patches from 130+ developers in continuing to support new motherboards and making other improvements...

While two years ago Google notably axed support for JPEG-XL within the Chrome web browser, they remain bullish on WebP and AVIF for imaging needs. This past week they finally announced Google Search is now supporting AVIF images...

Firefox 130 web browser binaries were published today ahead of the official release announcement going out on Tuesday. Firefox 130 isn't too particularly exciting but there are a few changes worth mentioning...

The AMD GCN3 (GFX8) support and in particular the Fiji GPU support is being retired from the GNU Compiler Collection (GCC). The Fiji GPU support in the GCC compiler was already deprecated in part due to the LLVM compiler having already removed Fiji support months ago and the AMD ROCm compute driver having broken GCN3 / Fiji support for years...

One year ago the first Rust-written network PHY driver was merged for the Linux 6.8 kernel. Since then we've continued seeing steady progress on more Rust-written Linux network code. With the upcoming Linux 6.12 merge window another Rust PHY driver is set to be introduced...

Intel Compute Runtime 24.31.30508.7 was released this morning as the newest version of this OpenCL and oneAPI Level Zero compute stack used on both Windows and Linux platforms. Notable with the Intel Compute Runtime 24.31.30508.7 is having initial Xe2 support...

Ahead of this week's GNOME 47 release candidate announcement the "47.rc" versions of the GNOME Shell and Mutter were tagged on Sunday...

Kdenlive as the KDE-aligned non-linear open-source video editing application is out with its newest feature release...

Armbian 24.8 has been released as the newest version of this Debian-based Linux distribution that began with a focus on ARM boards but has also expanded to include RISC-V as well as traditional x86_64 Intel/AMD systems too...

With the start of the new month comes the Steam Survey results for the month prior. The August 2024 data is in and it points to the Steam on Linux statistics dipping back below 2%...

Like with last week's Linux 6.11-rc5 release, Linux 6.11-rc6 is out a half-day early due to Linus Torvalds' ongoing foreign travels. Linux 6.11-rc6 brings many more fixes to this kernel that will debut as stable in mid-September,..

August was a very busy month with the first AMD Ryzen 9000 series "Zen 5" desktop processors going on sale, finally having AmpereOne 192-core Arm processors in the lab, Linux kernel development continuing to advance at a brisk pace, and a variety of other interesting software and hardware milestones. On Phoronix for the month were 213 original news articles authored by me as well as another 20 Linux hardware reviews / featured-length articles...

FreeBSD 13.4 is due out in just over one week's time while this weekend brought FreeBSD 13.4-RC2 as the last planned test candidate...

Arm engineer Mihail Atanassov proposed a set of "request for comments" patches this week for adding user submission support to the Panthor DRM driver that is used for handling newer Arm Mali graphics under Linux. This would allow user-space more easily to submit work directly to the GPU hardware without kernel intervention for better performance and management capabilities...

Intel has released a new version of their open-source Video Processing Library (VPL) for hardware-accelerated video encode / decode / processing across Intel graphics hardware...

Debian 12.7 is out today as the latest stable release update for the Debian Bookworm series...

The Rust-based, open-source Servo web engine had a very eventful month as the developers involved continue advancing this browser engine as well as their example/reference web browser...

This week's batch of power management fixes for the Linux 6.11 kernel are just a set of three patches for AMD processors...

A new AVX2 code path for FFmpeg's VVC decoding "vvcdec" is helping provide significant speed-ups for CPU-based H.266 decoding...

Jonas Adahl released Wayland-Protocols 1.37 as the newest update to this defined set of Wayland protocols. With the new release there are three new protocols added plus various other maintenance items addressed within the Wayland-Protocols repository...

Plasma 6.2 this week entered its soft feature freeze ahead of the Plasma 6.2 stable release in October. The focus now is on bug-fixing for Plasma 6.2 and at the moment they are at 301 bug reports, which is their lowest amount going back to 2015. The KDE developers hope over the next month to drop that to less than 200 bug reports...

Following the pull request from earlier this week that enables Intel Xe2 Lunar Lake and Battlemage graphics by default for Linux 6.12, a final set of feature updates for the Intel kernel graphics driver have been submitted ahead of this next kernel cycle...

Following last week's Vulkan 1.3.294 with pipeline binary extension, Vulkan 1.3.295 is out today and it too introduces a prominent new extension...

Microsoft engineers continue contributing to the open-source Mesa graphics driver code for benefiting Windows Subsystem for Linux (WSL) usage and other related use atop Windows 11. The latest contribution to Mesa is wiring up direct DPB management for the D3D12 video acceleration code...

While all of the focus recently when it comes to Intel's open-source Linux graphics driver has been around getting Lunar Lake and Battlemage graphics ready, there is an important last-minute fix that is also needed for ensuring Arrow Lake graphics support is ready for Linux users...

Longtime Direct Rendering Manager (DRM) subsystem maintainer David Airlie of Red Hat has written an interesting blog post providing an analogy to types of developers compared to road builders and hotels...

The Wine project has released VKD3D 1.13 as the newest version of this open-source code for mapping Microsoft's Direct3D 12 API atop the Vulkan API for helping to accelerate Windows games and applications on Linux...

Even before the Bcachefs file-system driver was accepted into the mainline kernel, Debian for the past five years has offered a "bcachefs-tools" package to provide the user-space programs to this copy-on-write file-system. It was simple at first when it was simple C code but since the Bcachefs tools transitioned to Rust, it's become an unmaintainable mess for stable-minded distribution vendors. As such the bcachefs-tools package has now been orphaned by Debian...

Ubuntu 24.04.1 LTS has been released as the first point release of the current Long Term Support series that began in April with the "Noble Numbat" debut...

Submitted today via DRM-Misc-Next to DRM-Next for staging ahead of the Linux 6.12 merge window in mid-September is optional support for displaying a QR code within the DRM Panic handler infrastructure when a Linux kernel panic occurs...

Earlier this week I began with AmpereOne A192-32X benchmarks and will continue for the next several weeks in finally having hands-on with the 192-core AArch64 server processor using a Supermicro ARS-211M-NR R13SPD 2U server platform. In today's next phase of AmpereOne performance benchmarking is looking at how AmpereOne scales across 32, 64, 96, 128, 160, and 192 core counts plus seeing core-for-core at 128 cores how AmpereOne compares to the Ampere Altra Max M128-30 processor. Plus these AmpereOne benchmarks at varying core counts against the AMD EPYC and Intel Xeon competition.

It's happening! The upcoming Linux 6.12 kernel cycle will be enabling the Xe2 graphics in Lunar Lake and Battlemage out-of-the-box / by-default. The Xe2 support within the open-source "Xe" kernel graphics driver appears to be stable enough now for enabling the support by default for Lunar Lake and Battlemage hardware with the next kernel version. The patches have been submitted...

Following the AMDVLK 2024.Q3.1 driver release from earlier in the month, AMDVLK 2024.Q3.2 is now available as the latest update to this official open-source AMD Radeon Vulkan driver for Linux systems...

With the Intel In-Memory Analytics Accelerator (IAA) and Data Streaming Accelerator (DSA) introduced first with Xeon Scalable "Sapphire Rapids" processors, they can be a big performance win for some workloads but can be a pain to setup and with limited software support. It also turns out that since a security advisory issued earlier in the year, current Intel IAA and DSA accelerators aren't safe for use within virtual machines (VMs) and that issue doesn't appear to be resolved until Diamond Rapids and Granite Rapids D processors...

It's crazy that Gallium Nine is already a decade old for providing a Direct3D 9 (D3D9) state tracker implementation for Gallium3D hardware drivers. Gallium Nine was useful years ago for speeding up Direct3D 9 support when using Wine on Linux for Windows games/applications but it hasn't been well maintained in years with DXVK pretty much taking over for efficiently mapping Direct3D atop the Vulkan API. It's time to sunset Gallium Nine...

One of the several Rust for Linux kernel maintainers has decided to step away from the project. The move is being driven at least in part due to having to deal with increased "nontechnical nonsense" raised around Rust programming language use within the Linux kernel...

Mesa 24.2.1 was released today as the first bi-weekly point release to the newly-minted Mesa 24.2 stable series. This also marks the Mesa 24.1 series from last quarter drawing to a close with one last point release...

The very useful GNU Screen program for multiplexing terminals between processes is out with a shiny new feature release...

Wireshark 4.4 has been released as the newest version of this leading network protocol analyzer. Wireshark 4.4 brings many new and improved features...

While AMD Ryzen AI 300 series laptops have begun appearing with Zen 5 CPU cores, to date the launched laptops have revolved around having either the integrated Radeon 890M RDNA3.5 graphics and/or NVIDIA GeForce discrete graphics. For those wanting a Linux-friendly laptop with Radeon discrete graphics for more gaming and GPU/compute potential, that still leaves the still very powerful Zen 4 laptop options. Bavarian Linux PC vendor TUXEDO Computers recently launched the Sirius 16 Gen 2 as a nice workstation/gaming laptop featuring the Ryzen 7 8845HS with Radeon RX 7600M XT discrete graphics.

Back in 2019 Microsoft announced Cascadia Code as an open-source font designed for terminals and code editors. This monospaced font they view is great for developers like those using Visual Studio Code. Over the years Microsoft has further improved upon Cascadia Code with subtle revisions while now they are working to roll-out "Cascadia Next" as their next big step forward...

Thanks to the Canonical decision to commit to shipping the very latest upstream Linux kernels in Ubuntu releases moving forward, Ubuntu 24.10 shipping in October will have the Linux 6.11 kernel that is debuting as stable in mid-September. Canonical's kernel engineers are currently preparing for rolling out that new kernel version in the Oracular Oriole archive...

The LLVM Fortran "Flang" compiler effort has been a long time coming over the years with this programming language continuing to be popular among some HPC codebases and other applications. The "Flang-New" compiler code has been maturing nicely and is looking like soon it could be possibly be renamed to Flang...

The AMD PMC driver used for the SoC power management controller already supports the initial AMD Zen 5 SoCs but new patches coming in as "fixes" for the Linux 6.11 kernel extend the coverage for some upcoming AMD platforms...

Intel Linux graphics driver engineers continue to be very busy enabling the Xe Direct Rendering Manager that is becoming the default kernel graphics driver beginning with Xe2 Lunar Lake and Battlemage hardware (it currently works as an experimental option with existing Intel graphics hardware going back to Tigerlake). The latest work coming out of Intel is their latest push on enabling GPU Shared Virtual Memory (SVM) support...

Azure Linux as Microsoft's in-house Linux operating system that is used for a variety of purposes is out with a new feature release...

Being merged for Mesa 24.3 to the Freedreno open-source Gallium3D (OpenGL) driver for Qualcomm Adreno GPUs is now supporting the Adreno 621 and 505 graphics processors...

Coming as a surprise this afternoon is Microsoft deciding to contribute the Mono Project to be stewarded by the Wine development community...

For those planning on upgrading to an AMD Ryzen 9 9900 series Zen 5 desktop for Linux use, here are some benchmarks I recently carried out of several different DDR5 memory kits with the AMD Ryzen 9 9950X while looking at the Linux performance under a variety of different workloads.