Phoronix

KDE developers have been busy preparing for Plasma 6.2 with lots of bug fixing and polishing while also beginning to land some features for Plasma 6.3...

Oracle has shifted their Unbreakable Enterprise Kernel to a Linux 6.10 base with UEK-next...

Following the AMD ROCm 6.2 release from early August, ROCm 6.2.1 was released on Friday evening as the first point release to that series for this AMD GPU compute stack for Linux systems...

Wine 9.18 is out today as the newest bi-weekly development release for this open-source software that enables running Windows games and applications under Linux and other platforms...

The beta release of Ubuntu 24.10 "Oracular Oriole" was released in time for some weekend testing...

For months there has been talk and speculations around Raspberry Pi working to release a Compute Module 5 (CM5) in putting the power of last year's Raspberry Pi 5 into the small form factor for various embedded/industrial applications. It's pretty much a given that the Compute Module 5 will come, it's just a matter of when. With recent activity by Canonical engineers working on Ubuntu Linux, it's looking like the CM5 could be here soon...

When it comes to the question of the fastest x86_64 Linux distribution the answer is very easy with Intel's Clear Linux. But what about in the AArch64 world? When having the AmpereOne server in the lab curiosity got the best of me and I ran benchmarks across seven different Linux distributions on this Supermicro ARM server for seeing what platform had the fastest out-of-the-box Linux performance. The Linux distributions tested on this AmpereOne A192-32X server included Ubuntu 24.04 LTS, Ubuntu 24.10 daily, Fedora Server 40, AlmaLinux 9.4, openSUSE Tumbleweed, Debian Testing, and CentOS Stream 10.

The HID subsystem updates have been merged for the in-development Linux 6.12 kernel. Notable this time around are some new feature additions for the popular Wacom drawing tablet support...

Most Linux distributions have been defaulting to MariaDB as the default MySQL server for years. Ubuntu though has been a notable outlier still relying on Oracle MySQL for the default MySQL service. A proposal raised by an Ubuntu developer hopes to change that for Ubuntu 25.04 in the new year...

After seven months under review, Google's Gfxstream code has been upstreamed into Mesa 24.3 as a Vulkan virtualization solution...

The OpenZFS project has merged DirectIO (O_DIRECT) support for the ZFS file-system to bypass the ARC for reads and writes...

The Haiku open-source operating project known for letting the BeOS spirit live on is out with their newest monthly progress report...

Following the other recent work around Linux enablement for Snapdragon X1 powered laptops, yesterday patches were posted for getting the X1 Elite powered Dell XPS 9345 working with Linux but not all functionality is currently working...

After many years in the making, it finally was merged overnight... The real-time "PREEMPT_RT" kernel support was merged a few hours ago into Linux Git for this year's Linux 6.12 kernel!..

Well this is a hell of a surprise... Microsoft announced today that DirectX will be adopting SPIR-V as the interchange format of the future. Microsoft's DirectX 12 will accept shaders compiled to SPIR-V, the intermediate representation defined by The Khronos Group and commonly associated with Vulkan / OpenGL / OpenCL drivers...

After several weeks of testing Valve has released Proton 9.0-3 as the newest version of this Wine downstream that powers Steam Play for being able to enjoy Windows games on Linux...

Oliver Smith as the Interim Engineering Director for Ubuntu Desktop at Canonical is out with a new status update on Ubuntu 24.10 development and related ambitions. This also includes more details about bringing the KDE Plasma desktop to Ubuntu Core Desktop in Snap form...

There has been a lot of talk the past few days over the AMD AGESA PI 1.2.0.2 update that has begun rolling out to AMD AM5 motherboards with BIOS updates. The AGESA 1.2.0.2 is said to improve inter-core latency for Ryzen 9000 "Zen 5" processors when cores from different CCDs are cross-communicating. Some -- at least under Windows -- have reported performance improvements and thus several Phoronix readers have requested I run some of my tests with AGESA 1.2.0.2. Here are said comparison benchmarks using an AMD Ryzen 9 9950X on Ubuntu Linux.

The Direct Rendering Manager (DRM) kernel graphics/display driver updates have been submitted and already merged for the in-development Linux 6.12 kernel...

The core perf subsystem updates have been merged for the in-development Linux 6.12 kernel...

Intel engineers today released OpenVINO 2024.4 as the newest version of their open-source AI toolkit. OpenVINO 2024.4 prepares for upcoming Intel Core Ultra Series 2 "Lunar Lake" processors, supports newer Gen AI models, now supports Python 3.12, and finally adds official support for Red Hat Enterprise Linux 9...

The scheduler updates have been submitted for the Linux 6.12 kernel and come with several notable enhancements...

The Microsoft Hyper-V updates have been submitted for the Linux 6.12 kernel. They are mostly small changes but does bring work to optimize the boot time for large Hyper-V VMs...

The XFS file-system changes have been merged for the Linux 6.12 kernel and introduce new ioctls for being able to exchange the contents of two files...

For anyone still relying upon virtual reality (VR) applications written for the OpenGL API rather than the Vulkan API that has been dominant among VR apps (and other modern games / software) for years, the Mesa code and in particular the Zink OpenGL-on-Vulkan driver now supports the OpenGL VR (OVR) extensions...

An interesting merge request opened this week and already merged for Mesa 24.3 comes from an Autodesk engineer adding Vulkan Windowing System Integration (WSI) around Apple's Metal API for use on macOS...

The FFmpeg multimedia library continues to enhance its support around the Vulkan Video APIs with the latest commits seeing H.264 and H.265/HEVC Vulkan encode support merged...

GNOME 47 is out today as the latest major update to this popular open-source desktop environment...

For those wondering about the performance of the NVIDIA RTX 6000 Ada Generation workstation performance on Ubuntu 24.04 LTS with the up-to-date NVIDIA Linux graphics drivers now relying on the open-source kernel modules, this article is for you in looking at the performance of this high-end workstation graphics card on the up-to-date Linux software stack. The NVIDIA RTX 6000 Ada Generation is tested alongside the RTX 2000 / 4000 Ada Generation graphics cards and also the AMD Radeon PRO W7000 series competition atop Ubuntu 24.04 LTS.

Not to be confused with the proposal a few days ago by an AMD engineer for Attack Vector Controls for broader control over CPU security mitigation handling, the in-development Linux 6.12 kernel is adding new Kconfig options to allow for more build-time control over what CPU security mitigation code is compiled for the kernel...

The big set of power management updates for Linux 6.12 have landed...

Intel Compute Runtime 24.35.30872.22 released today as the newest tagged version of this open-source GPU compute stack providing oneAPI Level Zero and OpenCL support for Linux and Windows systems...

Merged as part of the Linux Security Modules (LSM) updates for the Linux 6.12 kernel is the new Integrity Policy Enforcement (IPE) module that has been years in the making. Integrity Policy Enforcement is an alternative to access controls...

The Btrfs file-system continues marching ahead with the Linux 6.12 kernel...

A patch was sent out on Sunday for adding new Linux kernel configuration options for tuning the kernel build to different x86_64 micro-architecture feature levels. The intent is on generating kernel builds that are faster for use on modern Intel and AMD systems. However, this patch is likely to not be accepted in the mainline kernel and has already been criticized upstream Linux kernel developers...

Last week the initial AMD Zen 5 "znver5" enablement for LLVM/Clang was posted by an AMD compiler engineer. That code has since undergone review and merged for LLVM 20 Git and yesterday then back-ported for LLVM 19...

OpenJDK 23 is now generally available as the reference implementation to Java 23...

The printk changes to finish the NBCON consoles work has been merged for Linux 6.12! This is the last remaining blocker on real-time "PREEMPT_RT" support from being upstreamed. We're now tantalizing close to seeing the real-time kernel support merged after many years of being out-of-tree patches...

LLVM 19.1 is out today as the first stable version of the LLVM 19 compiler stack including the Clang 19 C/C++ compiler...

The beta of Fedora 41 is out today ahead of the planned stable release in October for this leading-edge Linux distribution with many new features...

Canonical today shipped Mir 2.18 as the latest version of this set of open-source libraries for assembly Wayland-based shells. Mir 2.18 brings a number of new features including Wayland server-side decorations...

Ahead of the Intel Core Ultra 200V "Lunar Lake" laptops beginning to ship starting next week, the Intel Linux NPU Driver 1.8 is now available as the latest software update for embracing the Intel NPU for AI offloading...

Jakub Kicinski submitted the networking subsystem updates over the weekend for the Linux 6.12 merge window. Most notable this cycle is Device Memory TCP for zero-copy receive of TCP payloads to DMA-BUF regions...

The FreeBSD camp today released FreeBSD 13.4 as the newest point release to the FreeBSD 13 stable series for those that haven't yet migrated to the FreeBSD 14 series...

Red Hat engineer Paolo Bonzini submitted the initial batch of KVM changes targeting the Linux 6.12 kernel. This is just the first batch and notably lacking all of the KVM x86 Intel/AMD changes for the cycle. But in the non-x86 space there is a fair amount of activity for this next kernel version for those making use of KVM as part of the open-source virtualization stack...

AMD today made public their RDNA 3.5 instruction set architecture (ISA) programming guide for these updated RDNA3 graphics found within new Ryzen AI 300 "Strix Point" APUs thus far...

All of the ARM SoC and platform updates have been sent out for the Linux 6.12 merge window. Exciting this cycle is finally having initial support for the Raspberry Pi 5 plus supporting several more Snapdragon X1 Elite laptops...

The MMC updates for the Linux 6.12 kernel include the introduction of a new kernel subsystem for Replay Protected Memory Block (RPMB) drivers...

The EROFS read-only open-source file-system has seen initial patches posted today for beginning to re-implement the C code within the Rust programming language for better safety guarantees and the possibility of more performance optimizations...

Following the weekend news of the AMDGPU kernel driver becoming too large that it's causing the Plymouth boot splash screen on slower Linux systems to time-out, longtime AMD Linux graphics driver engineer Marek Olak expressed a new idea for helping to reduce some bloat from this AMD kernel graphics driver...