Phoronix

Merged yesterday to the GNOME Display Manager "GDM" codebase is disabling of the X11/X.Org session by default as the first step toward deprecating GNOME's X11 session support...

Sent out last week was one final batch of drm-misc-next updates ahead of the upcoming Linux 6.16 kernel cycle. Besides a couple fixes, most notable was new async flipping code for the Intel DRM driver with the IN_FORMATS_ASYNC DRM property...

Ongoing Wayland release manager Simon Ser has proposed doing away with alpha and beta releases moving forward as a sign of Wayland's maturity and to ease the release management process...

Following the Mesa 25.1 stable release from earlier this month, Mesa 25.1.1 is now available as the first point release bringing an assortment of different OpenGL and Vulkan driver fixes...

Along with announcing the Radeon AI PRO R9700 and Radeon RX 9060 XT specifications, on the CPU side AMD used their Computex 2025 keynote for introducing the Ryzen Threadripper 9000 series that will be launching in July...

In addition to announcing the Radeon AI PRO R9700 and Threadripper 9000 series processors, AMD also introduced the Radeon RX 9060 XT graphics card at Computex 2025...

From the AMD keynote at Computex today the Raeon AI PRO R9700 Graphics were announced in delivering RDNA4 graphics for professionals...

AMD this evening announced ROCm-DS as a new toolkit for their ROCm compute stack to accelerate data processing workloads on Instinct accelerators...

A set of Linux kernel scheduler patches posted today are trying to address some performance regressions observed since the Linux 6.11 kernel that was released back in September 2024. These performance-fixing patches are flying under a "request for comments" flag and some of the regressions are tricky and perhaps not completely resolved, but it looks to be a step in the right direction...

The Fedora Engineering and Steering Committee (FESCo) today signed off on the planned change for Fedora 43 that the GNOME desktop will be Wayland-only: the GNOME X11 packages will be removed in this next Fedora Linux release...

In addition to AMD being involved with Red Hat on the new llm-d open-source project for Gen AI, AMD and Red Hat also announced today further collaboration around open-source GPU/accelerator support for AI workloads...

In addition to rolling out Red Hat Enterprise Linux 10, Red Hat used their annual developer summit today for introducing llm-d as their newest open-source project...

Last week Intel released new CPU microcode for a number of processor generations due to the Training Solo vulnerability and Branch Privilege Injection. In this article today are some benchmarks looking at the performance difference from simply upgrading to the new CPU microcode on an Intel Core Ultra 9 285K "Arrow Lake" desktop system...

The first alpha release of LibreOffice 25.8 is now available for testing of this cross-platform, free software office suite...

While Red Hat Enterprise Linux 10.0 GA images have been available for download since last week, Red Hat used the Red Hat Summit this week in Boston to formally announce the Red Hat Enterprise Linux 10 availability...

VKD3D 1.16 was released today by Wine/CodeWeavers developers as this upstream Direct3D 12 over Vulkan API implementation used by Wine for running D3D12 Windows games/applications on Linux...

Since last summer Intel open-source driver engineers have been working to make use of Lunar Lake's new adaptive sharpening capabilities under Linux. This is being done via a proposed DRM sharpness property for communicating sharpness preferences while the hardware capabilities within Lunar Lake equate to minimal power and performance costs when in use. The DRM sharpness property support still has yet to be mainlined but the newest iteration of the patches were posted on Monday...

Queued up within the Linux power management subsystem's "linux-next" branch is enabling support for the Intel Platform Temperature Control Interface...

In addition to the Nouveau driver set to see NVIDIA Blackwell and Hopper GPU support with the upcoming Linux 6.16 cycle, the modern, Rust-based Nova driver for future open-source NVIDIA GPU support is set to become a bit more full with this next kernel release...

More Rust programming language abstractions are on the way for the upcoming Linux 6.16 cycle to allow for more areas where Rust-based drivers can be created for the kernel...

Bcachefs lead developer Kent Overstreet posted ap atch series today enabling use of the OverlayFS file-system in cojunction with an underlying file-system supporting case-folding for case insensitive files/folders/..

Following the release earlier this year of the big APT 3.0 package manager tool release, APT 3.1 was tagged today as another step forward to this key tool on Debian-based Linux distributions...

Intel's x86-simd-sort open-source project is a C++ template library for high performance sorting routines that can leverage AVX2 and AVX-512 for crazy fast sorting. The x86-simd-sort code in turn is used by Numpy, more recently adopted by PyTorch too, and has shown off the great performance potential of AVX-512 for very fast sorting algorithms. Out today is x86-simd-sort 7.0 and it's even faster due to now supporting OpenMP parallelization...

In early 2022 Samsung engineers began working on upstreaming support for the Tesla Full Self-Driving "FSD" SoC to the mainline Linux kernel. Those early patches were mainlined in Linux 5.18 and later in 2022 turned to working on the PCIe support for the Tesla FSD SoC with the mainline kernel, but then work seemingly ceased on this upstreaming effort. More than two years later, the work was restarted today with Samsung posting the latest patches for enabling PCI Express support for the Tesla FSD SoC in the Linux kernel...

Microsoft kicked off its Build 2025 developer conference today with some open-source announcements...

In addition to announcing the Arc Pro B-Series workstation graphics cards and "Project Battlematrix" Linux software improvements, Intel also used Computex 2025 for announcing that Gaudi 3 accelerators are now available in PCIe card form factors and rack scale systems...

Intel is using Computex 2025 to showcase their new Arc Pro B-Series graphics cards that will be available in Q3 for professional use-cases as well as focusing on AI inference workstations and edge computing workloads. Plus they are noting some significant improvements coming to their Linux software stack.

Coming somewhat as a surprise is the Nouveau driver patches for enabling NVIDIA Blackwell and Hopper GPUs has now been queued to DRM-Next ahead of the Linux 6.16 merge window. So barring any surprises, this next version of the Linux kernel will feature preliminary open-source mainline kernel driver support for these newer NVIDIA GPUs...

Google engineers the past few years have been working on Device Memory TCP for the Linux kernel to allow zero-copy receive of TCP payloads to DMA-BUF regions such as device memory attached directly to a GPU or AI accelerator or other device memory accessible with DMA-BUF. For Linux 6.12 that initial Device Memory TCP receive support was merged while slated for the upcoming Linux 6.16 cycle is Device Memory TCP TX transfer support...

For going along with kernel DRM driver changes expected for the Linux 6.16 kernel, the Imagination PowerVR BXS-4-64 GPU firmware has now been upstreamed to linux-firmware.git for readying that open-source driver support for this PowerVR Rogue GPU...

Queued up via the FUSE "for-next" Git branch ahead of the upcoming Linux 6.16 merge window is a change to increase the read directory buffer size to in turn enhance the performance...

GIMP 3.0.4 released today with more bug fixes to this popular image editor as a free software alternative to the likes of Adobe Photoshop...

Linus Torvalds released today the seventh weekly release candidate to Linux 6.15 with the stable kernel potentially debuting next Sunday...

On the networking front with the upcoming Linux 6.16 merge window is supporting the new Realtek RTL8127A 10GbE Ethernet Controller...

The ByoWave Proteus Controller Kit is a modular gaming controller that allows snapping together different combinations of input toggles and to reposition the triggers and buttons depending upon your preferences. Support for the ByoWave Proteus Controllers is already supported by Valve's SteamOS while now the controllers will soon be supported by the mainline Linux kernel...

Debian 13.0 is now one step closer to release with Debian developers having moved Debian "Trixie" into a hard freeze state ahead of the official release this summer...

Linux 6.14.7 and other new point releases for stable and maintained Linux kernel series were released today. Among the fixes incorporated were a notable ARM64 security fix...

With the recently-launched Ubuntu 25.04 and Fedora 42 Linux distributions I've been seeing very healthy competition on Intel and AMD x86_64 hardware between these two leading Linux operating systems. But, surprisingly, after evaluating the AArch64 performance I was surprised to find Ubuntu 25.04 delivering a decisive advantage over Fedora 42 when testing on Ampere Altra using a System76 Thelio Astra workstation.

First on Phoronix earlier this week was highlighting AMD making their first step toward Zen 6 CPU feature development for the Linux kernel with introducing a "ZEN6" feature flag and filling out the Family 1Ah models that will be attributed to those next-gen CPUs. That patch has now been merged for Linux 6.15 and will be found in tomorrow's Linux 6.15-rc7 release...

While Debian 13 is coming soon, for the moment the Debian 12 series remains the latest stable series for this widely-used Linux distribution. Out today is Debian 12.11 that adds in dozens of bug fixes...

Niri 25.05 is out today as the newest major step forward for this scrollable-tiling Wayland compositor that has developed a devoted following...

Nate Graham is out with his weekly development summary to highlight all of the interesting Plasma happenings for the past week...

Released today is the RC1 version of Debian Installer for Debian 13 "Trixie"...

NVIDIA has supplied updated GPU System Processor (GSP) firmware derived from their R570 driver series to the upstream linux-firmware.git repository...

FreeBSD 14.3 Beta 3 is ready for testing as the newest test release on the road to the FreeBSD 14.3 point release due out in June...

Started just over one year ago was the effort to create an open-source Rockchip NPU driver. While not yet mainlined to the Linux kernel, progress on this kernel driver and associated user-space driver continues...

Intel's Implicit SPMD Program Compiler (ISPC) is out with a new feature release in preparing for AVX10.2-enabled processors and bringing other enhancements to this C programming language variant focused on single program, multiple data (SPMD) programming...

Wine 10.8 is out today as the newest bi-weekly test release for this open-source solution to enjoy Windows games and apps on Linux. Wine is what also forms the basis of Valve's Proton for Steam Play for a great gaming experience on Linux...

Smart device manufacturer HONOR has posted a patch series adding direct I/O support to DMA-BUF with the "DMA_BUF_IOCTL_RW_FILE" flag. In turn this direct I/O use can yield significant throughput improvements and lower latency to help with AI model loading, real-time data streaming, and other uses...

Now having shown the very strong AMD Ryzen AI Max+ PRO 395 Linux performance for this "Strix Halo" SoC with Radeon 8060S iGPU for its integrated graphics, you may be wondering on the same hardware how this compares to Microsoft Windows 11. Today's article is looking at the Microsoft Windows 11 Pro performance as shipped by HP on their ZBook Ultra 14 G1a laptop compared to Ubuntu 25.04 with a clean install.